Dangerous Substances and Preparations (Safety) Regulations 2006

136
S T A T U T O R Y I N S T R U M E N T S 2006 No. 2916 CONSUMER PROTECTION The Dangerous Substances and Preparations (Safety) Regulations 2006 Made - - - - - - 6th November 2006 Laid before Parliament - - 7th November 2006 Coming into force - - - The Regulations with the exception of regulations 5, 11 and 12 4th December 2006 regulation 5 24th August 2007  regulation 11 16th January 2007  regulation 12 15th June 2007  £19.50

Transcript of Dangerous Substances and Preparations (Safety) Regulations 2006

Page 1: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 1/136

S T A T U T O R Y I N S T R U M E N T S

2006 No. 2916

CONSUMER PROTECTION

The DangerousSubstances and Preparations

(Safety) Regulations2006

Made - - - - - - 6th November 2006

Laid before Parliament - - 7th November 2006

Coming into force - - -The Regulations with the exception

of regulations 5, 11 and 12 4th December 2006regulation 5 24th August 2007 regulation 11 16th January 2007 regulation 12 15th June 2007

£19.50

Page 2: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 2/136

S T A T U T O R Y I N S T R U M E N T S

2006 No. 2916

CONSUMER PROTECTION

The Dangerous Substances and Preparations (Safety)Regulations 2006

Made - - - - 6th November 2006

Laid before Parliament 7th November 2006

Coming into force

The Regulations with the exceptionof regulations 5,11 and 12 4th December 2006

regulation 5 24th August 2007

regulation 11 16th January 2007

regulation 12 15th June 2007

The Secretary of State, in exercise of the powers conferred on him by section 11 of the Consumer Protection Act 1987( a ), makes the following Regulations.

In accordance with section 11(5) of that Act he has consulted such organisations as appear to himto be representative of interests substantially affected by these Regulations, such other persons ashe considers appropriate and the Health and Safety Commission.

Citation, Commencement, Revocation and Amendment

1. —(1) These Regulations may be cited as the Dangerous Substances and Preparations (Safety)Regulations 2006.

(2) These Regulations, with the exception of regulations 5, 11 and 12, shall come into force on4th December 2006, regulation 5 shall come into force on 24th August 2007, regulation 11 shallcome into force on 16th January 2007 and regulation 12 shall come into force on 24th August

2007.(3) The Regulations listed in Schedule 1 are revoked to the extent and on the dates there

specified.

(4) The Chemicals (Hazard Information and Packaging for Supply Regulations 2002( b ) areamended as follows:

(a) in regulation 8(4) for “the Dangerous Substances and Preparations (Safety)(Consolidation) Regulations 1994” there is substituted “the Dangerous Substances andPreparations (Safety) Regulations 2006”; and

(b) for regulation 8(5)(a) there is substituted:

(a ) 1987 c.43.(b) S.I. 2002/1689 to which there are amendments not relevant to these Regulations.

Page 3: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 3/136

2

“(a) a substance specified in regulation 7 of the Dangerous Substances and Preparations(Safety) Regulations 2006; or”.

Interpretation

2. In these Regulations—

“the approved supply list” has the same meaning as in regulation 2(1) of the CHIPRegulations;

“CAS number” means the number given to a substance by the Chemicals Abstract Service andgiven in the CAS Registry Handbook (ISSN 0093-058X);

“the CHIP Regulations” means in Great Britain the Chemicals (Hazard Information andPackaging for Supply) Regulations 2002( a ) and in Northern Ireland the Chemicals (HazardInformation and Packaging for Supply) Regulations (Northern Ireland) 2002( b );

“cosmetic product” has the meaning given by regulation 3(1) of the Cosmetic Products(Safety) Regulations 2004( c);

“EINECS No.” means the number given to a substance in the European Inventory of ExistingCommercial Chemical Substances;

“medicinal product” means—

(a) a medicinal product—

(i) which is a “relevant medicinal product” within the meaning of regulation 1(2) of theMedicines for Human Use (Marketing Authorisations Etc) Regulations 1994( d ), or

in respect of which there is for the time being a traditional herbal registration grantedunder regulation 6 of the Medicines (Traditional Herbal Medicinal Products for Human Use) Regulations 2005( e), or

(ii) which is an “investigational medicinal product” within the meaning of regulation2(1) of the Medicines for Human Use (Clinical Trials) Regulations 2004( f ), or

(iii) in respect of which there is for the time being a certificate of registration grantedunder regulation 5 of the Medicines (Homeopathic Medicinal Products for HumanUse) Regulations 1994( g); or

(b) an article or substance to which provisions of the Medicines Act 1968( h ) apply by virtueof an order made under section 104 or 105 of that Act;

“motor fuel” has the same meaning as in regulation 2 of the Motor Fuel (Composition andContent) Regulations 1999( i);

“the prescribed concentration” of a substance means either—

(a) the concentration specified in the approved supply list; or

(b) where no concentration limit for that substance is specified in the approved supply list,the concentration specified in paragraph 6 (Table VI or Table VIA) of Part II of Schedule

3 to the CHIP Regulations;“supply” includes offering to supply, agreeing to supply, exposing for supply and possessingfor supply; and

“veterinary product” means—

(a ) 2002 No. 1689 amended by SI 2005/2571. There are other amendments not relevant to these Regulations.(b) S.R. 2002 No. 301 amended by S.R. 2005 No. 463. There are other amendments not relevant to these Regulations(c) S.I. 2004/2152 to which there are amendments not relevant.(d) S.I. 1994/3144 as amended by S.I. 2005/2759. There are other amendments not relevant to these Regulations.(e) S.I. 2005/2750.(f ) S.I. 2004/1031 to which there are amendments not relevant here.

(g) S.I. 1994/105 as amended by S.I. 2005/2573.(h) 1968 c.67. Sections 104 and 105 are amended by S.I. 2004/1031. There are other amendments not relevant to theseRegulations.

(i) S.I. 1999/3107 amended by S.I. 2003/3078.

Page 4: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 4/136

3

(a) a medicinal product which is supplied in accordance with an animal test certificate withinthe meaning of section 32(2)(b) of the Medicines Act 1968, or

(b) a product supplied for administration in accordance with paragraph 2(c) of Schedule 4 tothe Veterinary Medicines Regulations 2005( a ).

Application3. These Regulations do not apply where the supply in question is for research and development

or analysis.

Benzene

4. —(1) No person shall supply a substance or preparation containing benzene in concentrationsequal to or greater than 0.1% by mass.

(2) Paragraph (1) does not apply to—

(a) motor fuels covered by Council Directive 85/210/EEC( b ) as amended by CouncilDirective 87/416/EEC( c), and

(b) substances and preparations for use in industrial processes, and(c) waste covered by Council Directive 91/156/EEC( d ) or Council Directive 91/689/EEC( e).

(3) No person shall supply a toy (including a kit for making balloons) or part of a toy whichcontains benzene, or a substance which is intended for making balloons and contains benzene,where the concentration of benzene in the free state is in excess of 5 mg/kg of the mass of the toyor part of the toy or substance as the case may be.

Carcinogens, mutagens and substances toxic for reproduction

5. —(1) Schedule 2 list the substances which are classified as—

(a) carcinogenic of category 1 or 2 (shown as category C1 or C2),

(b) mutagenic of category 1 or 2 (shown as category M1 or M2),(c) toxic for reproduction of category 1 or 2 (shown as category R1 or R2).

(2) No person shall supply to a member of the general public or supply to a person for the purposes of sale to the general public a substance or a preparation containing a substance which islisted in Schedule 2 and which is required under the CHIP Regulations—

(a) in the case of substances in categories C1 or C2 to be labelled “toxic (T)” or “very toxic(T+)” together with standard risk phrase R45 (“may cause cancer”) or R49 (“may causecancer by inhalation”);

(b) in the case of substances in categories M1 or M2 to be labelled with standard risk phraseR46 (“may cause heritable genetic damage”); or

(c) in the case of substances in categories R1 or R2 to be labelled with standard risk phraseR60 (“may impair fertility”) or R61 (“may cause harm to the unborn child”) or both R60and R61,

or which would be required to be so labelled but for an exception in the CHIP Regulations, wherethe concentration of the substance is greater than or equal to the prescribed concentration for thatsubstance.

(3) This regulation does not apply to—

(a) a medicinal product,

(a ) S.I.2005/2745.

(b) O.J. No. L96, 3.4.1985 p.25.(c) O.J. No. L225, 13.8.1987 p.33.(d) O.J. L78, 26.3.1991 p.32.(e) O.J. L377, 31.12.1991 p.20.

Page 5: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 5/136

Page 6: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 6/136

5

Fuel for decorative lamps

8. —(1) This regulation applies to liquid substances and preparations—

(a) which are required to be classified in accordance with regulation 4 of the CHIPRegulations;

(b) which, if so classified, would be required to be labelled with risk phrase R65 (“harmful:may cause lung damage if swallowed”); and

(c) which can be used as fuel in decorative lamps.

(2) No person shall supply a liquid substance or preparation to which this regulation applieswhich contains either perfume or (unless its addition is required for fiscal reasons) a colouringagent or both.

(3) No person shall supply a liquid substance or preparation to which this regulation applies, andwhich is intended for use as fuel in a decorative lamp, unless the packaging in which it iscontained is marked legibly and indelibly with the words “Keep lamps filled with this liquid out of the reach of children”.

(4) paragraphs (2) and (3) do not prohibit the supply of a liquid substance or preparation towhich this which this regulation applies in a single package containing more than 15 litres.

Ornamental objects, tricks, jokes and games

9. —(1) In this regulation, “ornamental object” includes a ornamental lamp or ashtray and anyother article designed both to be ornamental and to perform some other function.

(2) No person shall supply—

(a) a ornamental object intended to produce light or colour effects by means of different phases; or

(b) a trick or joke; or

(c) a game for one or more participants or an object intended to be used as such, even withornamental aspects,

which contains a liquid substance or preparation “dangerous for supply” within the meaning of theCHIP Regulations.

10. No person shall supply—

(a) an injurious tear-gas capsule, that is to say, an article designed or intended to affordamusement to any person by causing discomfort to any other person by means of the useor exploitation of the lachrymatory properties of a substance contained in the article,

being a substance which is capable of causing personal injury in the course of, or as aresult of, the use of the article;

(b) an article which contains more than 1.5 ml of liquid consisting of sulphides of ammoniaor a mixture or solution of such sulphides with or in any other substance, being an article

which is designed or intended to afford amusement to any person by causing discomfortto any other person by means of the use or exploitation of the obnoxious properties of such sulphides; or

(c) anything which is designed or intended to afford amusement to any person by causingdiscomfort to any other person by means of the use or exploitation of the ability or tendency of soap bark powder (Quillaja saponaria) or its derivatives containing saponins,

powder of the roots of Helleborus viridis or of Helleborus niger, powder of the roots of Veratrum album or of Veratrum nigrum, benzidine or its derivatives, 2-nitrobenzaldehydeor wood powder to induce sneezing.

Phthalates

11. —(1) In this regulation “childcare article” means a product intended to facilitate sleep,relaxation, hygiene, the feeding of children or sucking on the part of children.

Page 7: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 7/136

6

(2) No person shall supply a toy or childcare article containing any of the following substancesin a concentration greater than 0.1% by mass of the plasticised material:

(a) bis (2-ethylhexyl)phthalates (DEHP) (CAS No 117-81-7) (Einecs No 204-211-0);

(b) dibutyl phthalate (DBP) (CAS No 84-74-2) (Einecs No 201-557-4);

(c) benzyl butyl phthalate (BBP) (CAS No 85-68-7) (Einecs No 201-622-7).

(3) No person shall supply a toy or childcare article which can be placed in the mouth bychildren containing any of the following substances in a concentration greater than 0.1% by massof the plasticised material:

(a) di-”isononyl” phthalate (DINP) (CAS No 28553-12-0 and 68515-48-0) (Einecs No 249-079-5 and 271-090-9);

(b) di-”isodecyl” phthalate (DIDP) (CAS No 26761-40-0 and 68515-49-1) (Einecs No 247-977-1 and 271-091-4);

(c) di-n-octyl phthalate (DNOP) (CAS No 117-84-0) (Einecs 204-214-7).

Toluene

12. No person shall supply to a member of the general public or supply to a person for the purposes of sale to the general public—

(a) toluene (CAS No 108-88-3), or

(b) an adhesive or spray paint containing toluene in a concentration greater than or equal to0.1% by mass.

Ian McCartney Minister for Trade, Investment and Foreign Affairs

6th November 2006 Department of Trade and Industry

Page 8: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 8/136

7

SCHEDULE 1 Regulation 1(2)

REGULATIONS REVOKED IN WHOLE OR IN PART Regulations revoked References Extent and date of

revocationThe Dangerous Substances and Preparations (Safety)(Consolidation) (Amendment) Regulations 2004

SI 2004/1417 All24/8/2007

The Dangerous Substances and Preparations (Safety)(Consolidation) (Amendment No. 3) Regulations 2002

SI 2002/3010 All24/8/2007

The Dangerous Substances and Preparations (Safety)(Consolidation) (Amendment) Regulations 2002

SI 2002/1770 All4/12/2006

The Dangerous Substances and Preparations (Safety)(Consolidation) and Chemicals (Hazard Information andPackaging for Supply (Amendment) Regulations 2000

SI 2000/2897 Regulation 324/08/2007

The Dangerous Substances and Preparations (Safety)(Consolidation) (Amendment) Regulations 1999

SI 1999/2084 All4/12/2006

The Dangerous Substances and Preparations (Safety)(Consolidation) (Amendment) Regulations 1996

SI 1996/2635 Regulation 2(d) on4/12/2006 in so far as it insertsregulation 6D intoSI 1994/2844and otherwise on24/8/2007

The Dangerous Substances and Preparations (Safety)(Consolidation) Regulations 1994

SI 1994/2844 Regulations 3, 3A,4, 5, 6 and 6D on4/12/2006 and theremainder on24/8/2007

Page 9: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 9/136

S C H E D U L E 2

R e g u l a t i o n 5 ( 1 )

D A N G E R O U S S U B S T A N C E S

I n t h i s t a b l e t h e I n d e x n u m b e r i s t h e n u m b e r g i v e n t o e a c h s u b s t a n c e i n A n n e x 1 t o D i r e c t i v e 6 7 / 5 4 8 / E E C , t h e E C n u m b e r m e a n s e i t h e r t h e E I N E C S n u m b e r o r t h e

n u m b e r g i v e n t o t h e s u b s t a n c e i n t h e E u r o p e a n L i s t o f N o t i f i e d C h e m i c a l S u b s t a n c e s . T h e s u b s t a n c e s a r e l i s t e d a c c o r d i n g t o t h e I n d e x n u m b e r . T h e e n t r i e s i n t h e

t h r e e c o l u m n s u n d e r t h e h e a d i n g C a t e g o r y a r e i n t h e f i r s t c o l u m n C 1 o r C 2

f o r c a r c i n o g e n i c s u b s t a n c e s o f c a t e g o r y 1 o r 2 , i n t h e s e c o n d c o l u m n M 1 o r M 2 f o r

m u t a g e n i c s u b s t a n c e s o f c a t e g o r y 1 o r 2 a n d i n t h e t h i r d c o l u m n R 1 o r R 2 f o r s u b s t a n c e s t o x i c f o r r e p r o d u c t i o n o f c a t e g o r y 1 o r 2 .

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

b e r y l l i u m

0 0 4 - 0 0 1 - 0 0 - 7

2 3 1 - 1 5 0 - 7

7 4 4 0 - 4 1 - 7

C 2

b e r y l l i u m c o m p o u n d s w i t h t h e e x c e p t i o n o f a l u m i n i u m b e r y l l i u m s i l i c a t e s

0 0 4 - 0 0 2 - 0 0 - 2

C 2

b e r y l l i u m o x i d e

0 0 4 - 0 0 3 - 0 0 - 8

2 1 5 - 1 3 3 - 1

1 3 0 4 - 5 6 - 9

C 2

c a r b o n m o n o x i d e

0 0 6 - 0 0 1 - 0 0 - 2

2 1 1 - 1 2 8 - 3

6 3 0 - 0 8 - 0

R 1

l i n u r o n ( I S O ) ; 3 - ( 3 , 4 - d i c h l o r o p h e n y l ) - 1 - m e t h o x y - 1 - m e t h y l u r e a

0 0 6 - 0 2 1 - 0 0 - 1

2 0 6 - 3 5 6 - 5

3 3 0 - 5 5 - 2

R 2

s u l f a l l a t e ( I S O ) ; 2 - c h l o r a l l y l d i e t h y l d i t h i o c a r b a m a t e

0 0 6 - 0 3 8 - 0 0 - 4

2 0 2 - 3 8 8 - 9

9 5 - 0 6 - 7

C 2

d i m e t h y l c a r b a m o y l c h l o r i d e

0 0 6 - 0 4 1 - 0 0 - 0

2 0 1 - 2 0 8 - 6

7 9 - 4 4 - 7

C 2

d i a z o m e t h a n e

0 0 6 - 0 6 8 - 0 0 - 8

2 0 6 - 3 8 2 - 7

3 3 4 - 8 8 - 3

C 2

h y d r a z i n e

0 0 7 - 0 0 8 - 0 0 - 3

2 0 6 - 1 1 4 - 9

3 0 2 - 0 1 - 2

C 2

N , N - d i m e t h y l h y d r a z i n e

0 0 7 - 0 1 2 - 0 0 - 5

2 0 0 - 3 1 6 - 0

5 7 - 1 4 - 7

C 2

1 , 2 - d i m e t h y l h y d r a z i n e

0 0 7 - 0 1 3 - 0 0 - 0

5 4 0 - 7 3 - 8

C 2

s a l t s o f h y d r a z i n e

0 0 7 - 0 1 4 - 0 0 - 6

C 2

i s o b u t y l n i t r i t e

0 0 7 - 0 1 7 - 0 0 - 2

2 0 8 - 8 1 9 - 7

5 4 2 - 5 6 - 3

C 2

h y d r a z o b e n z e n e ; 1 , 2 - d i p h e n y l h y d r a z i n e

0 0 7 - 0 2 1 - 0 0 - 4

2 0 4 - 5 6 3 - 5

1 2 2 - 6 6 - 7

C 2

h y d r a z i n e b i s ( 3 - c a r b o x y - 4 - h y d r o x y b e n z e n s u l f o n a t e )

0 0 7 - 0 2 2 - 0 0 - X

4 0 5 - 0 3 0 - 1

C 2

l e a d h e x a f l u o r o s i l i c a t e

0 0 9 - 0 1 4 - 0 0 - 1

2 4 7 - 2 7 8 - 1

2 5 8 0 8 - 7 4 - 6

R 1

6 - ( 2 - c h l o r o e t h y l ) - 6 - ( 2 - m e t h o x y e t h o x y ) - 2 , 5 , 7 , 1 0 - t e t r a o x a - 6 - s i l a u n d e c a n e ;

e t a c e l a s i l

0 1 4 - 0 1 4 - 0 0 - X

2 5 3 - 7 0 4 - 7

3 7 8 9 4 - 4 6 - 5

R 2

Page 10: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 10/136

9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

f l u s i l a z o l e ( I S O ) ; b i s ( 4 - f l u r o p h e n y l ) - ( m e t h y l ) - ( 1 H - 1 , 2 , 4 - t r i a z o l - l - y l m e t h y l ) -

s i l a n e

0 1 4 - 0 1 7 - 0 0 - 6

8 5 5 0 9 - 1 9 - 9

R 2

A m i x t u r e o f : 4 - [ [ b i s ( 4 - f l u o r o p h e n y l ) - m e t h y l s i l y l ] m e t h y l ] - 4 H - 1 , 2 , 4 - t r i a z o l e ;

1 - [ [ b i s - ( 4 - f l u o r o p h e n y l ) m e t h y l s i l y l ] m e t h y l ] - 1 H - 1 , 2 , 4 - t r i a z o l e

0 1 4 - 0 1 9 - 0 0 - 7

4 0 3 - 2 5 0 - 2

R 2

h e x a m e t h y l p h o s p h o r i c t r i a m i d e ; h e x a m e t h y l p h o s p h o r a m i d e

0 1 5 - 1 0 6 - 0 0 - 2

2 1 1 - 6 5 3 - 8

6 8 0 - 3 1 - 9

C 2

M 2

d i m e t h y l s u l p h a t e

0 1 6 - 0 2 3 - 0 0 - 4

2 0 1 - 0 5 8 - 1

7 7 - 7 8 - 1

C 2

d i e t h y l s u l p h a t e

0 1 6 - 0 2 7 - 0 0 - 6

2 0 0 - 5 8 9 - 6

6 4 - 6 7 - 5

C 2

M 2

1 , 3 - p r o p a n e s u l t o n e

0 1 6 - 0 3 2 - 0 0 - 3

2 1 4 - 3 1 7 - 9

1 1 2 0 - 7 1 - 4

C 2

d i m e t h y l s u l f a m o y l c h l o r i d e

0 1 6 - 0 3 3 - 0 0 - 9

2 3 6 - 4 1 2 - 4

1 3 3 6 0 - 5 7 - 1

C 2

c h r o m i u m ( V I ) t r i o x i d e

0 2 4 - 0 0 1 - 0 0 - 0

2 1 5 - 6 0 7 - 8

1 3 3 3 - 8 2 - 0

C 1

M 2

p o t a s s i u m d i c h r o m a t e

0 2 4 - 0 0 2 - 0 0 - 6

2 3 1 - 9 0 6 - 6

7 7 7 8 - 5 0 - 9

C 2

M 2

R 2

a m m o n i u m d i c h r o m a t e

0 2 4 - 0 0 3 - 0 0 - 1

2 3 2 - 1 4 3 - 1

7 7 8 9 - 0 9 - 5

C 2

M 2

R 2

s o d i u m d i c h r o m a t e , a n h y d r a t e

0 2 4 - 0 0 4 - 0 0 - 7

2 3 4 - 1 9 0 - 3

1 0 5 8 8 - 0 1 - 9

C 2

M 2

R 2

s o d i u m d i c h r o m a t e , d i h y d r a t e

0 2 4 - 0 0 4 - 0 1 - 4

2 3 4 - 1 9 0 - 3

7 7 8 9 - 1 2 - 0

C 2

M 2

R 2

c h r o m y l d i c h l o r i d e ; c h r o m i c o x y c h l o r i d e

0 2 4 - 0 0 5 - 0 0 - 2

2 3 9 - 0 5 6 - 8

1 4 9 7 7 - 6 1 - 8

C 2

M 2

p o t a s s i u m c h r o m a t e

0 2 4 - 0 0 6 - 0 0 - 8

2 3 2 - 1 4 0 - 5

7 7 8 9 - 0 0 - 6

C 2

M 2

z i n c c h r o m a t e s i n c l u d i n g z i n c p o t a s s i u m c h r o m a t e

0 2 4 - 0 0 7 - 0 0 - 3

C 1

c a l c i u m

c h r o m a t e

0 2 4 - 0 0 8 - 0 0 - 9

2 3 7 - 3 6 6 - 8

1 3 7 6 5 - 1 9 - 0

C 2

s t r o n t i u m c h r o m a t e

0 2 4 - 0 0 9 - 0 0 - 4

2 3 2 - 1 4 2 - 6

7 7 8 9 - 0 6 - 2

C 2

c h r o m i u m I I I c h r o m a t e ; c h r o m i c c h r o m a t e

0 2 4 - 0 1 0 - 0 0 - X

2 4 6 - 3 5 6 - 2

2 4 6 1 3 - 8 9 - 6

C 2

c h r o m i u m ( V I ) c o m p o u n d s , w i t h t h e e x c e p t i o n o f b a r i u m c h r o m a t e a n d o f

c o m p o u n d s s p e c i f i e d e l s e w h e r e i n t h e a p p r o v e d s u p p l y l i s t .

0 2 4 - 0 1 7 - 0 0 - 8

C 2

s o d i u m c h r o m a t e

0 2 4 - 0 1 8 - 0 0 - 3

2 3 1 - 8 8 9 - 5

7 7 7 5 - 1 1 - 3

C 2

M 2

R 2

c o b a l t d i c h l o r i d e

0 2 7 - 0 0 4 - 0 0 - 5

2 3 1 - 5 8 9 - 4

7 6 4 6 - 7 9 - 9

C 2

c o b a l t s u l p h a t e

0 2 7 - 0 0 5 - 0 0 - 0

2 3 3 - 3 3 4 - 2

1 0 1 2 4 - 4 3 - 3

C 2

n i c k e l t e t r a c a r b o n y l

0 2 8 - 0 0 1 - 0 0 - 1

2 3 6 - 6 6 9 - 2

1 3 4 6 3 - 3 9 - 3

R 2

n i c k e l m o n o x i d e

0 2 8 - 0 0 3 - 0 0 - 2

2 1 5 - 2 1 5 - 7

1 3 1 3 - 9 9 - 1

C 1

n i c k e l d i o x i d e

0 2 8 - 0 0 4 - 0 0 - 8

2 3 4 - 8 2 3 - 3

1 2 0 3 5 - 3 6 - 8

C 1

Page 11: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 11/136

1 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

d i n i c k e l t r i o x i d e

0 2 8 - 0 0 5 - 0 0 - 3

2 1 5 - 2 1 7 - 8

1 3 1 4 - 0 6 - 3

C 1

n i c k e l s u l p h i d e

0 2 8 - 0 0 6 - 0 0 - 9

2 4 0 - 8 4 1 - 2

1 6 8 1 2 - 5 4 - 7

C 1

n i c k e l s u b s u l p h i d e

0 2 8 - 0 0 7 - 0 0 - 4

2 3 4 - 8 2 9 - 6

1 2 0 3 5 - 7 2 - 2

C 1

d i a r s e n i c t r i o x i d e ; a r s e n i c t r i o x i d e

0 3 3 - 0 0 3 - 0 0 - 0

2 1 5 - 4 8 1 - 4

1 3 2 7 - 5 3 - 3

C 1

a r s e n i c p e n t o x i d e ; a r s e n i c o x i d e

0 3 3 - 0 0 4 - 0 0 - 6

2 1 5 - 1 1 6 - 9

1 3 0 3 - 2 8 - 2

C 1

a r s e n i c a c i d a n d i t s s a l t s

0 3 3 - 0 0 5 - 0 0 - 1

C 1

p o t a s s i u m b r o m a t e

0 3 5 - 0 0 3 - 0 0 - 6

2 3 1 - 8 2 9 - 8

7 7 5 8 - 0 1 - 2

C 2

c a d m i u m o x i d e

0 4 8 - 0 0 2 - 0 0 - 0

2 1 5 - 1 4 6 - 2

1 3 0 6 - 1 9 - 0

C 2

c a d m i u m f l u o r i d e

0 4 8 - 0 0 6 - 0 0 - 2

2 3 2 - 2 2 2 - 0

7 7 9 0 - 7 9 - 6

C 2

M 2

R 2

c a d m i u m c h l o r i d e

0 4 8 - 0 0 8 - 0 0 - 3

2 3 3 - 2 9 6 - 7

1 0 1 0 8 - 6 4 - 2

C 2

M 2

R 2

c a d m i u m s u l p h a t e

0 4 8 - 0 0 9 - 0 0 - 9

2 3 3 - 3 3 1 - 6

1 0 1 2 4 - 3 6 - 4

C 2

M 2

R 2

c a d m i u m s u l p h i d e

0 4 8 - 0 1 0 - 0 0 - 4

2 1 5 - 1 4 7 - 8

1 3 0 6 - 2 3 - 6

C 2

c a d m i u m ( p y r o p h o r i c )

0 4 8 - 0 1 1 - 0 0 - X

2 3 1 - 1 5 2 - 8

7 4 4 0 - 4 3 - 9

C 2

l e a d c o m p o u n d s w i t h t h e e x c e p t i o n o f t h o s e s p e c i f i e d e l s e w h e r e i n t h i s

S c h e d u l e

0 8 2 - 0 0 1 - 0 0 - 6

R 1

l e a d a l k y l s

0 8 2 - 0 0 2 - 0 0 - 1

R 1

l e a d a z i d e

0 8 2 - 0 0 3 - 0 0 - 7

2 3 6 - 5 4 2 - 1

1 3 4 2 4 - 4 6 - 9

R 1

l e a d c h r o m a t e

0 8 2 - 0 0 4 - 0 0 - 2

2 3 1 - 8 4 6 - 0

7 7 5 8 - 9 7 - 6

R 1

l e a d d i ( a c e t a t e )

0 8 2 - 0 0 5 - 0 0 - 8

2 0 6 - 1 0 4 - 4

3 0 1 - 0 4 - 2

R 1

t r i l e a d b i s ( o r t h o p h o s p h a t e )

0 8 2 - 0 0 6 - 0 0 - 3

2 3 1 - 2 0 5 - 5

7 4 4 6 - 2 7 - 7

R 1

l e a d a c e t a t e

0 8 2 - 0 0 7 - 0 0 - 9

2 1 5 - 6 3 0 - 3

1 3 3 5 - 3 2 - 6

R 1

l e a d ( I I ) m e t h a n e s u l p h o n a t e

0 8 2 - 0 0 8 - 0 0 - 4

4 0 1 - 7 5 0 - 5

1 7 5 7 0 - 7 6 - 2

R 1

C . I . P i g m e n t Y e l l o w 3 4 ; ( T h i s s u b s t a n c e i s i d e n t i f i e d i n t h e C o l o u r I n d e x b y

C o l o u r I n d e x C o n s t i t u t i o n N u m b e r , C . I . 7 7 6 0 3 . )

0 8 2 - 0 0 9 - 0 0 - X

2 1 5 - 6 9 3 - 7

1 3 4 4 - 3 7 - 2

R 1

C . I . P i g m e n t R e d 1 0 4 ; ( T h i s s u b s t a n c e i s i d e n t i f i e d i n t h e C o l o u r I n d e x b y

C o l o u r I n d e x C o n s i t i t u t i o n N u m b e r , C . I . 7 7 6 0 5 . )

0 8 2 - 0 1 0 - 0 0 - 5

2 3 5 - 7 5 9 - 9

1 2 6 5 6 - 8 5 - 8

R 1

l e a d h y d r o g e n a r s e n a t e

0 8 2 - 0 1 1 - 0 0 - 0

2 3 2 - 0 6 4 - 2

7 7 8 4 - 4 0 - 9

C 1

R 1

Page 12: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 12/136

1 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

b u t a n e [ c o n t a i n i n g 0 . 1 % b u t a d i e n e ( 2 0 3 - 4 5 0 - 8 ) ] [ 1 ]

i s o b u t a n e [ c o n t a i n i n g

0 . 1 % b u t a d i e n e ( 2 0 3 - 4 5 0 - 8 ) ] [ 2 ]

6 0 1 - 0 0 4 - 0 1 - 8

2 0 3 - 4 4 8 - 7 [ 1 ]

2 0 0 - 8 5 7 - 2 [ 2 ]

1 0 6 - 9 7 - 8 [ 1 ]

7 5 - 2 8 - 5 [ 2 ]

C 1

M 2

1 , 3 - b u t a d i e n e ; b u t a - 1 , 3 - d i e n e

6 0 1 - 0 1 3 - 0 0 - X

2 0 3 - 4 5 0 - 8

1 0 6 - 9 9 - 0

C 1

M 2

i s o p r e n e ( s t a b i l i s e d ) ; 2 - m e t h y l - 1 , 3 - b u t a d i e n e

6 0 1 - 0 1 4 - 0 0 - 5

2 0 1 - 1 4 3 - 3

7 8 - 7 9 - 5

C 2

b e n z e n e

6 0 1 - 0 2 0 - 0 0 - 8

2 0 0 - 7 5 3 - 7

7 1 - 4 3 - 2

C 1

M 2

b e n z o [ a ] p y r e n e ; b e n z o [ d , e , f ] c h r y s e n e

6 0 1 - 0 3 2 - 0 0 - 3

2 0 0 - 0 2 8 - 5

5 0 - 3 2 - 8

C 2

M 2

R 2

b e n z o [ a ] a n t h r a c e n e

6 0 1 - 0 3 3 - 0 0 - 9

2 0 0 - 2 8 0 - 6

5 6 - 5 5 - 3

C 2

b e n z o [ b ] f l u o r a n t h e n e ; b e n z o [ e ] a c e p h e n a n t h r y l e n e

6 0 1 - 0 3 4 - 0 0 - 4

2 0 5 - 9 1 1 - 9

2 0 5 - 9 9 - 2

C 2

b e n z o [ j ] f l u o r a n t h e n e

6 0 1 - 0 3 5 - 0 0 - X

2 0 5 - 9 1 0 - 3

2 0 5 - 8 2 - 3

C 2

b e n z o [ k ] f l u o r a n t h e n e

6 0 1 - 0 3 6 - 0 0 - 5

2 0 5 - 9 1 6 - 6

2 0 7 - 0 8 - 9

C 2

d i b e n z [ a , h ] a n t h r a c e n e

6 0 1 - 0 4 1 - 0 0 - 2

2 0 0 - 1 8 1 - 8

5 3 - 7 0 - 3

C 2

c h r y s e n e

6 0 1 - 0 4 8 - 0 0 - 0

2 0 5 - 9 2 3 - 4

2 1 8 - 0 1 - 9

C 2

b e n z o [ e ] p y r e n e

6 0 1 - 0 4 9 - 0 0 - 6

2 0 5 - 8 9 2 - 7

1 9 2 - 9 7 - 2

C 2

t r i e t h y l a r s e n a t e

6 0 1 - 0 6 7 - 0 0 - 4

4 2 7 - 7 0 0 - 2

1 5 6 0 6 - 9 5 - 8

C 1

1 , 2 - d i b r o m o e t h a n e ; e t h y l e n e d i b r o m i d e

6 0 2 - 0 1 0 - 0 0 - 6

2 0 3 - 4 4 4 - 5

1 0 6 - 9 3 - 4

C 2

1 , 2 - d i c h l o r o e t h a n e ; e t h y l e n e d i c h l o r i d e

6 0 2 - 0 1 2 - 0 0 - 7

2 0 3 - 4 5 8 - 1

1 0 7 - 0 6 - 2

C 2

1 - b r o m o p r o p a n e ; p r o p y l b r o m i d e ; n - p r o p y l b r o m i d e

6 0 2 - 0 1 9 - 0 0 - 5

2 0 3 - 4 4 5 - 0

1 0 6 - 9 4 - 5

R 2

1 , 2 - d i b r o m o - 3 - c h l o r o p r o p a n e

6 0 2 - 0 2 1 - 0 0 - 6

2 0 2 - 4 7 9 - 3

9 6 - 1 2 - 8

C 2

M 2

R 1

v i n y l c h l o r i d e ; c h l o r o e t h y l e n e

6 0 2 - 0 2 3 - 0 0 - 7

2 0 0 - 8 3 1 - 0

7 5 - 0 1 - 4

C 1

b r o m o e t h y l e n e

6 0 2 - 0 2 4 - 0 0 - 2

2 0 9 - 8 0 0 - 6

5 9 3 - 6 0 - 2

C 2

t r i c h l o r o e t h y l e n e ; t r i c h l o r o e t h e n e

6 0 2 - 0 2 7 - 0 0 - 9

2 0 1 - 1 6 7 - 4

7 9 - 0 1 - 6

C 2

c h l o r o p r e n e ( s t a b i l i s e d ) ; 2 - c h l o r o b u t a - 1 , 3 - d i e n e

6 0 2 - 0 3 6 - 0 0 - 8

2 0 4 - 8 1 8 - 0

1 2 6 - 9 9 - 8

C 2

- c h l o r o t o l u e n e ; b e n z y l c h l o r i d e

6 0 2 - 0 3 7 - 0 0 - 3

2 0 2 - 8 5 3 - 6

1 0 0 - 4 4 - 7

C 2

, , - t r i c h l o r o t o l u e n e ; b e n z o t r i c h l o r i d e

6 0 2 - 0 3 8 - 0 0 - 9

2 0 2 - 6 3 4 - 5

9 8 - 0 7 - 7

C 2

1 , 2 , 3 - t r i c h l o r o p r o p a n e

6 0 2 - 0 6 2 - 0 0 - X

2 0 2 - 4 8 6 - 1

9 6 - 1 8 - 4

C 2

R 2

1 , 3 - d i c h l o r o - 2 - p r o p a n o l

6 0 2 - 0 6 4 - 0 0 - 0

2 0 2 - 4 9 1 - 9

9 6 - 2 3 - 1

C 2

h e x a c h l o r o b e n z e n e

6 0 2 - 0 6 5 - 0 0 - 6

2 0 4 - 2 7 3 - 9

1 1 8 - 7 4 - 1

C 2

1 , 4 - d i c h l o r o b u t - 2 - e n e

6 0 2 - 0 7 3 - 0 0 - X

2 1 2 - 1 2 1 - 8

7 6 4 - 4 1 - 0

C 2

Page 13: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 13/136

1 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

2 - b r o m o p r o p a n e

6 0 2 - 0 8 5 - 0 0 - 5

2 0 0 - 8 5 5 - 1

7 5 - 2 6 - 3

R 1

2 , 3 - d i b r o m o p r o p a n - 1 - o l ; 2 , 3 - d i b r o m o - 1 - p r o p a n o l

6 0 2 - 0 8 8 - 0 0 - 1

2 0 2 - 4 8 0 - 9

9 6 - 1 3 - 9

C 2

, , , 4 - t e t r a c h l o r o t o l u e n e ; p - c h l o r o b e n z o t r i c h l o r i d e

6 0 2 - 0 9 3 - 0 0 - 9

2 2 6 - 0 0 9 - 1

5 2 1 6 - 2 5 - 1

C 2

d i p h e n y l e t h e r , o c t a b r o m o d e r i v a t i v e

6 0 2 - 0 9 4 - 0 0 - 4

2 5 1 - 0 8 7 - 9

3 2 5 3 6 - 5 2 - 0

R 2

2 - m e t h o x y e t h a n o l ; e t h y l e n e g l y c o l m o n o m e t h y l e t h e r

6 0 3 - 0 1 1 - 0 0 - 4

2 0 3 - 7 1 3 - 7

1 0 9 - 8 6 - 4

R 2

2 - e t h o x y e t h a n o l ; e t h y l e n e g l y c o l m o n o e t h y l e t h e r

6 0 3 - 0 1 2 - 0 0 - X

2 0 3 - 8 0 4 - 1

1 1 0 - 8 0 - 5

R 2

e t h y l e n e o x i d e ; o x i r a n e

6 0 3 - 0 2 3 - 0 0 - X

2 0 0 - 8 4 9 - 9

7 5 - 2 1 - 8

C 2

M 2

1 - c h l o r o - 2 , 3 - e p o x y p r o p a n e ; e p i c h l o r h y d r i n

6 0 3 - 0 2 6 - 0 0 - 6

2 0 3 - 4 3 9 - 8

1 0 6 - 8 9 - 8

C 2

1 , 2 - d i m e t h o x y e t h a n e ; e t h y l e n e g l y c o l d i m e t h y l e t h e r ; E G D M E

6 0 3 - 0 3 1 - 0 0 - 3

2 0 3 - 7 9 4 - 9

1 1 0 - 7 1 - 4

R 2

b i s ( c h l o r o m e t h y l ) e t h e r

6 0 3 - 0 4 6 - 0 0 - 5

2 0 8 - 8 3 2 - 8

5 4 2 - 8 8 - 1

C 1

p r o p y l e n e o x i d e ; 1 , 2 - e p o x y p r o p a n e ; m e t h y l o x i r a n e

6 0 3 - 0 5 5 - 0 0 - 4

2 0 0 - 8 7 9 - 2

7 5 - 5 6 - 9

C 2

M 2

2 , 2 ’ - b i o x i r a n e ; 1 , 2 : 3 , 4 - d i e p o x y b u t a n e

6 0 3 - 0 6 0 - 0 0 - 1

2 1 5 - 9 7 9 - 1

1 4 6 4 - 5 3 - 5

C 2

M 2

2 , 3 - e p o x y p r o p a n - 1 - o l ; g l y c i d o l ; o x i r a n e m e t h a n o l

6 0 3 - 0 6 3 - 0 0 - 8

2 0 9 - 1 2 8 - 3

5 5 6 - 5 2 - 5

C 2

R 2

p h e n y l g l y c i d y l e t h e r ; 2 - 3 - e p o x y p r o p y l p h e n y l e t h e r ; 1 , 2 - e p o x y - 3 -

p h e n o x y p r o p a n e

6 0 3 - 0 6 7 - 0 0 - X

2 0 4 - 5 5 7 - 2

1 2 2 - 6 0 - 1

C 2

c h l o r o m e t h y l m e t h y l e t h e r ; c h l o r o d i m e t h y l e t h e r

6 0 3 - 0 7 5 - 0 0 - 3

2 0 3 - 4 8 0 - 1

1 0 7 - 3 0 - 2

C 1

s t y r e n e o x i d e ; ( e p o x y e t h y l ) b e n z e n e ; p h e n y l o x i r a n e

6 0 3 - 0 8 4 - 0 0 - 2

2 0 2 - 4 7 6 - 7

9 6 - 0 9 - 3

C 2

f u r a n

6 0 3 - 1 0 5 - 0 0 - 5

2 0 3 - 7 2 7 - 3

1 1 0 - 0 0 - 9

C 2

2 - m e t h o x y p r o p a n o l

6 0 3 - 1 0 6 - 0 0 - 0

2 1 6 - 4 5 5 - 5

1 5 8 9 - 4 7 - 5

R 2

b i s ( 2 - m e t h o x y e t h y l ) e t h e r

6 0 3 - 1 3 9 - 0 0 - 0

2 0 3 - 9 2 4 - 4

1 1 1 - 9 6 - 6

R 2

( R ) - 2 , 3 - e p o x y - 1 - p r o p a n o l

6 0 3 - 1 4 3 - 0 0 - 2

4 0 4 - 6 6 0 - 4

5 7 0 4 4 - 2 0 - 4

C 2

R 2

( R ) - 1 - c h l o r o - 2 , 3 - e p o x y p r o p a n e

6 0 3 - 1 6 6 - 0 0 - 8

4 2 4 - 2 8 0 - 2

5 1 5 9 4 - 5 5 - 9

C 2

1 , 2 - b i s ( 2 - m e t h o x y e t h o x y ) e t h a n e ; T E G D M E ; t r i e t h y l e n e g l y c o l d i m e t h y l

e t h e r ; t r i g l y m e

6 0 3 - 1 7 6 - 0 0 - 2

2 0 3 - 9 7 7 - 3

1 1 2 - 4 9 - 2

R 2

4 , 4 ’ - i s o b u t y l e t h y l i d e n e d i p h e n o l ; 2 , 2 - b i s ( 4 ’ h y d r o x y p h e n y l ) - 4 - m e t h y l p e n t a n e

6 0 4 - 0 2 4 - 0 0 - 8

4 0 1 - 7 2 0 - 1

6 8 0 7 - 1 7 - 6

R 2

4 - a m i n o - 3 - f l u o r o p h e n o l

6 0 4 - 0 2 8 - 0 0 - X

4 0 2 - 2 3 0 - 0

3 9 9 - 9 5 - 1

C 2

5 - a l l y l - 1 , 3 - b e n z o d i o x o l e ; s a f r o l e

6 0 5 - 0 2 0 - 0 0 - 9

2 0 2 - 3 4 5 - 4

9 4 - 5 9 - 7

C 2

3 - p r o p a n o l i d e ; 1 , 3 - p r o p i o l a c t o n e

6 0 6 - 0 3 1 - 0 0 - 1

2 0 0 - 3 4 0 - 1

5 7 - 5 7 - 8

C 2

Page 14: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 14/136

1 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

t e t r a h y d r o t h i o p y r a n - 3 - c a r b o x a l d e h y d e

6 0 6 - 0 6 2 - 0 0 - 0

4 0 7 - 3 3 0 - 8

6 1 5 7 1 - 0 6 - 0

R 2

4 , 4 ’ - b i s ( d i m e t h y l a m i n o ) b e n z o p h e n o n e ; M i c h l e r ’ s k e t o n e

6 0 6 - 0 7 3 - 0 0 - 0

2 0 2 - 0 2 7 - 5

9 0 - 9 4 - 8

C 2

2 - m e t h o x y e t h y l a c e t a t e ; m e t h y l g l y c o l a c e t a t e

6 0 7 - 0 3 6 - 0 0 - 1

2 0 3 - 7 7 2 - 9

1 1 0 - 4 9 - 6

R 2

2 - e t h o x y e t h y l a c e t a t e ; e t h y l g l y c o l a c e t a t e

6 0 7 - 0 3 7 - 0 0 - 7

2 0 3 - 8 3 9 - 2

1 1 1 - 1 5 - 9

R 2

w a r f a r i n ; 4 - h y d r o x y - 3 - ( 3 - o x o - 1 - p h e n y l b u t y l ) c o u m a r i n

6 0 7 - 0 5 6 - 0 0 - 0

2 0 1 - 3 7 7 - 6

8 1 - 8 1 - 2

R 1

u r e t h a n e ( I N N ) ; e t h y l c a r b a m a t e

6 0 7 - 1 4 9 - 0 0 - 6

2 0 0 - 1 2 3 - 1

5 1 - 7 9 - 6

C 2

m e t h y l a c r y l a m i d o m e t h o x y a c e t a t e ( c o n t a i n i n g � 0 . 1 % a c r y l a m i d e )

6 0 7 - 1 9 0 - 0 0 - X

4 0 1 - 8 9 0 - 7

7 7 4 0 2 - 0 3 - 0

C 2

M 2

2 - e t h y l h e x y l 3 , 5 - b i s ( 1 , 1 - d i m e t h y l e t h y l ) - 4 - h y d r o x y p h e n y l m e t h y l t h i o a c e t a t e

6 0 7 - 2 0 3 - 0 0 - 9

2 7 9 - 4 5 2 - 8

8 0 3 8 7 - 9 7 - 9

R 2

m e t h y l a c r y l a m i d o g l y c o l a t e ( c o n t a i n i n g � 0 . 1 % a c r y l a m i d e )

6 0 7 - 2 1 0 - 0 0 - 7

4 0 3 - 2 3 0 - 3

7 7 4 0 2 - 0 5 - 2

C 2

M 2

b i s ( 2 - m e t h o x y e t h y l ) p h t h a l a t e

6 0 7 - 2 2 8 - 0 0 - 5

2 0 4 - 2 1 2 - 6

1 1 7 - 8 2 - 8

R 2

2 - m e t h o x y p r o p y l a c e t a t e

6 0 7 - 2 5 1 - 0 0 - 0

2 7 4 - 7 2 4 - 2

7 0 6 5 7 - 7 0 - 4

R 2

f l u a z i f o p - b u t y l ( I S O ) ; b u t y l ( R S ) - 2 - [ 4 - ( 5 - t r i f l u o r o m e t h y l - 2 -

p y r i d y l o x y ) p h e n o x y ] p r o p i o n a t e

6 0 7 - 3 0 4 - 0 0 - 8

2 7 4 - 1 2 5 - 6

6 9 8 0 6 - 5 0 - 4

R 2

v i n c l o z o l i n ( I S O ) ; N - 3 , 5 - d i c h l o r o p h e n y l - 5 - m e t h y l - 5 - v i n y l - 1 , 3 - o x a z o l i d i n e -

2 , 4 - d i o n e

6 0 7 - 3 0 7 - 0 0 - 4

2 5 6 - 5 9 9 - 6

5 0 4 7 1 - 4 4 - 8

R 2

m e t h o x y a c e t i c a c i d

6 0 7 - 3 1 2 - 0 0 - 1

2 1 0 - 8 9 4 - 6

6 2 5 - 4 5 - 6

R 2

b i s ( 2 - e t h y l h e x y l ) p h t h a l a t e ; d i - ( 2 - e t h y l h e x y l ) p h t h a l a t e ; D E H P

6 0 7 - 3 1 7 - 0 0 - 9

2 0 4 - 2 1 1 - 0

1 1 7 - 8 1 - 7

R 2

d i b u t y l p h t h a l a t e ; D B P

6 0 7 - 3 1 8 - 0 0 - 4

2 0 1 - 5 5 7 - 4

8 4 - 7 4 - 2

R 2

( + / - ) t e t r a h y d r o f u r f u r y l ( R

) - 2 - [ 4 - ( 6 - c h l o r o - q u i n o x a l i n - 2 -

y l o x y ) p h e n y l o x y ] p r o p i o n a t e

6 0 7 - 3 7 3 - 0 0 - 4

4 1 4 - 2 0 0 - 4

1 1 9 7 3 8 - 0 6 - 6

R 2

o x i r a n e m e t h a n o l , 4 - m e t h y l b e n z e n e - s u l f o n a t e , ( S ) -

6 0 7 - 4 1 1 - 0 0 - X

4 1 7 - 2 1 0 - 7

7 0 9 8 7 - 7 8 - 9

C 2

1 , 2 - b e n z e n e d i c a r b o x y l i c a c i d , d i p e n t y l e s t e r , b r a n c h e d a n d l i n e a r [ 1 ]

n - p e n t y l - i s o p e n t y l p h t h a l a t e [ 2 ]

d i - n - p e n t y l p h t h a l a t e [ 3 ]

d i i s o p e n t y l p h t h a l a t e [ 4 ]

6 0 7 - 4 2 6 - 0 0 - 1

2 8 4 - 0 3 2 - 2 [ 1 ] - [ 2 ]

2 0 5 - 0 1 7 - 9 [ 3 ] - [ 4 ]

8 4 7 7 7 - 0 6 - 0 [ 1 ] - [ 2 ]

1 3 1 - 1 8 - 0 [ 3 ]

4 2 9 2 5 - 8 0 - 4 [ 4 ]

R 2

b e n z y l b u t y l p h t h a l a t e ; B B P

6 0 7 - 4 3 0 - 0 0 - 3

2 0 1 - 6 2 2 - 7

8 5 - 6 8 - 7

R 2

1 , 2 - b e n z e n e d i c a r b o x y l i c a c i d d i - C 7 - 1 1 - b r a n c h e d a n d l i n e a r a l k y l e s t e r s

6 0 7 - 4 8 0 - 0 0 - 6

2 7 1 - 0 8 4 - 6

6 8 5 1 5 - 4 2 - 4

R 2

Page 15: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 15/136

1 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

A m i x t u r e o f : d i s o d i u m 4 - ( 3 - e t h o x y c a r b o n y l - 4 - ( 5 - ( 3 - e t h o x y c a r b o n y l - 5 -

h y d r o x y - 1 - ( 4 - s u l f o n a t o p h e n y l ) p y r a z o l - 4 - y l ) p e n t a - 2 , 4 - d i e n y l i d e n e ) - 4 , 5 -

d i h y d r o - 5 - o x o p y r a z o l - 1 - y l ) b e n z e n e s u l f o n a t e ;

t r i s o d i u m 4 - ( 3 - e t h o x y c a r b o n y l - 4 - ( 5 - ( 3 - e t h o x y c a r b o n y l - 5 - o x i d o - 1 - ( 4 -

s u l f o n a t o p h e n y l ) p y r a z o l - 4 - y l ) p e n t a - 2 , 4 - d i e n y l i d e n e ) - 4 , 5 - d i h y d r o - 5 -

o x o p y r a z o l - 1 - y l ) b e n z e n e s u l f o n a t e

6 0 7 - 4 8 7 - 0 0 - 4

4 0 2 - 6 6 0 - 9

R 2

a c r y l o n i t r i l e

6 0 8 - 0 0 3 - 0 0 - 4

2 0 3 - 4 6 6 - 5

1 0 7 - 1 3 - 1

C 2

2 - n i t r o p r o p a n e

6 0 9 - 0 0 2 - 0 0 - 1

2 0 1 - 2 0 9 - 1

7 9 - 4 6 - 9

C 2

2 , 4 - d i n i t r o t o l u e n e ; d i n i t r o t o l u e n e , t e c h n i c a l g r a d e [ 1 ]

d i n i t r o t o l u e n e [ 2 ]

6 0 9 - 0 0 7 - 0 0 - 9

2 0 4 - 4 5 0 - 0 [ 1 ]

2 4 6 - 8 3 6 - 1 [ 2 ]

1 2 1 - 1 4 - 2 [ 1 ]

2 5 3 2 1 - 1 4 - 6 [ 2 ]

C 2

l e a d 2 , 4 , 6 - t r i n i t r o r e s o r c i n o x i d e ; l e a d s t y p h n a t e

6 0 9 - 0 1 9 - 0 0 - 4

2 3 9 - 2 9 0 - 0

1 5 2 4 5 - 4 4 - 0

R 1

d i n o c a p ( I S O )

6 0 9 - 0 2 3 - 0 0 - 6

2 5 4 - 4 0 8 - 0

3 9 3 0 0 - 4 5 - 3

R 2

b i n a p a c r y l ( I S O ) ; 2 - s e c - b u t y l - 4 , 6 - d i n i t r o p h e n y l - 3 - m e t h y l c r o t o n a t e

6 0 9 - 0 2 4 - 0 0 - 1

2 0 7 - 6 1 2 - 9

4 8 5 - 3 1 - 4

R 2

d i n o s e b ; 6 - s e c - b u t y l - 2 , 4 - d i n i t r o p h e n o l

6 0 9 - 0 2 5 - 0 0 - 7

2 0 1 - 8 6 1 - 7

8 8 - 8 5 - 7

R 2

s a l t s a n d e s t e r s o f d i n o s e b , w i t h t h e e x c e p t i o n o f t h o s e s p e c i f i e d e l s e w h e r e i n

t h e a p p r o v e d s u p p l y l i s t .

6 0 9 - 0 2 6 - 0 0 - 2

R 2

d i n o t e r b ; 2 - t e r t - b u t y l - 4 , 6 - d i n i t r o p h e n o l

6 0 9 - 0 3 0 - 0 0 - 4

2 1 5 - 8 1 3 - 8

1 4 2 0 - 0 7 - 1

R 2

s a l t s a n d e s t e r s o f d i n o t e r b

6 0 9 - 0 3 1 - 0 0 - X

R 2

5 - n i t r o a c e n a p h t h e n e

6 0 9 - 0 3 7 - 0 0 - 2

2 1 0 - 0 2 5 - 0

6 0 2 - 8 7 - 9

C 2

2 - n i t r o n a p h t h a l e n e

6 0 9 - 0 3 8 - 0 0 - 8

2 0 9 - 4 7 4 - 5

5 8 1 - 8 9 - 5

C 2

4 - n i t r o b i p h e n y l

6 0 9 - 0 3 9 - 0 0 - 3

2 0 2 - 2 0 4 - 7

9 2 - 9 3 - 3

C 2

n i t r o f e n ( I S O ) ; 2 , 4 - d i c h l o r o p h e n y l 4 - n i t r o p h e n y l e t h e r

6 0 9 - 0 4 0 - 0 0 - 9

2 1 7 - 4 0 6 - 0

1 8 3 6 - 7 5 - 5

C 2

R 2

2 - n i t r o a n i s o l e

6 0 9 - 0 4 7 - 0 0 - 7

2 0 2 - 0 5 2 - 1

9 1 - 2 3 - 6

C 2

2 , 6 - d i n i t r o t o l u e n e

6 0 9 - 0 4 9 - 0 0 - 8

2 1 0 - 1 0 6 - 0

6 0 6 - 2 0 - 2

C 2

2 , 3 - d i n i t r o t o l u e n e

6 0 9 - 0 5 0 - 0 0 - 3

2 1 0 - 0 1 3 - 5

6 0 2 - 0 1 - 7

C 2

3 , 4 - d i n i t r o t o l u e n e

6 0 9 - 0 5 1 - 0 0 - 9

2 1 0 - 2 2 2 - 1

6 1 0 - 3 9 - 9

C 2

3 , 5 - d i n i t r o t o l u e n e

6 0 9 - 0 5 2 - 0 0 - 4

2 1 0 - 5 6 6 - 2

6 1 8 - 8 5 - 9

C 2

h y d r a z i n e - t r i n i t r o m e t h a n e

6 0 9 - 0 5 3 - 0 0 - X

4 1 4 - 8 5 0 - 9

C 2

2 , 5 - d i n i t r o t o l u e n e

6 0 9 - 0 5 5 - 0 0 - 0

2 1 0 - 5 8 1 - 4

6 1 9 - 1 5 - 8

C 2

Page 16: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 16/136

1 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

2 - n i t r o t o l u e n e

6 0 9 - 0 6 5 - 0 0 - 5

2 0 1 - 8 5 3 - 3

8 8 - 7 2 - 2

C 2

M 2

a z o b e n z e n e

6 1 1 - 0 0 1 - 0 0 - 6

2 0 3 - 1 0 2 - 5

1 0 3 - 3 3 - 3

C 2

m e t h y l - O

N N - a z o x y m e t h y l a c e t a t e ; m e t h y l a z o x y m e t h y l a c e t a t e

6 1 1 - 0 0 4 - 0 0 - 2

2 0 9 - 7 6 5 - 7

5 9 2 - 6 2 - 1

C 2

R 2

d i s o d i u m { 5 - [ ( 4 - ( ( 2 , 6 - h y d r o x y - 3 - ( ( 2 - h y d r o x y - 5 - s u l p h o p h e n y l ) a z o )

p h e n y l ) a z o ) ( 1 , 1 - b i p h e n y l ) - 4 - y l ) a z o ] s a l i c y l a t o ( 4 - ) } c u p r a t e ( 2 - ) ; C I D i r e c t

B r o w n 9 5

6 1 1 - 0 0 5 - 0 0 - 8

2 4 0 - 2 2 1 - 1

1 6 0 7 1 - 8 6 - 6

C 2

4 - o - t o l y l a z o - o - t o l u i d i n e ; 4 - a m i n o - 2 , 3 - d i m e t h y l a z o b e n z e n e ; f a s t g a r n e t G B C

b a s e ; A A T ; o - a m i n o a z o t o l u e n e

6 1 1 - 0 0 6 - 0 0 - 3

2 0 2 - 5 9 1 - 2

9 7 - 5 6 - 3

C 2

4 - a m i n o a z o b e n z e n e

6 1 1 - 0 0 8 - 0 0 - 4

2 0 0 - 4 5 3 - 6

6 0 - 0 9 - 3

C 2

b e n z i d i n e b a s e d a z o d y e s ; 4 , 4 ’ - d i a r y l a z o b i p h e n y l d y e s , w i t h t h e e x c e p t i o n o f

t h o s e s p e c i f i e d e l s e w h e r e i n t h e a p p r o v e d s u p p l y l i s t .

6 1 1 - 0 2 4 - 0 0 - 1

C 2

d i s o d i u m 4 - a m i n o 3 - [ [ 4 - [ ( 2 , 4 - d i a m i n o p h e n y l ) a z o ] [ 1 , 1 - b i p h e n y l ] - 4 - y l ] a z o ] -

5 - h y d r o x y - 6 - ( p h e n y l a z o ) n a p h t h a l e n e - 2 , 7 - d i s u l p h o n a t e ; C . I . D i r e c t B l a c k 3 8

6 1 1 - 0 2 5 - 0 0 - 7

2 1 7 - 7 1 0 - 3

1 9 3 7 - 3 7 - 7

C 2

t e t r a s o d i u m 3 , 3 - [ [ 1 , 1 - b i p h e n y l ] - 4 , 4 - d y l b i s ( a z o ) ] b i s [ 5 - a m i n o - 4 -

h y d r o x y n a p h t h a l e n e - 2 , 7 - d i s u l p h o n a t e ] ; C . I . D i r e c t B l u e 6

6 1 1 - 0 2 6 - 0 0 - 2

2 2 0 - 0 1 2 - 1

2 6 0 2 - 4 6 - 2

C 2

d i s o d i u m 3 , 3 - [ [ 1 , 1 - b i p h e n y l ] - 4 , 4 d y l b i s ( a z o ) ] b i s [ 4 - a m i n o n a p h t h a l e n e - 1 -

s u l p h o n a t e ) ; C . I . D i r e c t R e d 2 8

6 1 1 - 0 2 7 - 0 0 - 8

2 0 9 - 3 5 8 - 4

5 7 3 - 5 8 - 0

C 2

o - d i a n i s i d i n e b a s e d a z o d y e s ; 4 , 4 ’ - d i a r y l a z o - 3 , 3 ’ - d i m e t h o x y b i p h e n y l d y e s ,

w i t h t h e e x c e p t i o n o f t h o s e m e n t i o n e d e l s e w h e r e i n t h e a p p r o v e d s u p p l y l i s t

6 1 1 - 0 2 9 - 0 0 - 9

C 2

o - t o l i d i n e b a s e d d y e s ; 4 , 4 ’ - d i a r y l a z o - 3 , 3 ’ - d i m e t h y l b i p h e n y l d y e s , w i t h t h e

e x c e p t i o n o f t h o s e m e n t i o n e d e l s e w h e r e i n t h e a p p r o v e d s u p p l y l i s t

6 1 1 - 0 3 0 - 0 0 - 4

C 2

1 , 4 , 5 , 8 - t e t r a a m i n o a n t h r a q u i n o n e ; C . I . D i s p e r s e B l u e 1

6 1 1 - 0 3 2 - 0 0 - 5

2 1 9 - 6 0 3 - 7

2 4 7 5 - 4 5 - 8

C 2

6 - H y d r o x y - 1 - ( 3 - i s o p r o p o x y p r o p y l ) - 4 - m e t h y l - 2 - o x o - 5 - [ 4 -

( p h e n y l a z o ) p h e n y l a z o ] - 1 , 2 - d i h y d r o - 3 - p y r i d i n e c a r b o n i t r i l e

6 1 1 - 0 5 7 - 0 0 - 1

4 0 0 - 3 4 0 - 3

8 5 1 3 6 - 7 4 - 9

C 2

( 6 - ( 4 - h y d r o x y - 3 - ( 2 - m e t h o x y p h e n y l a z o ) - 2 - s u l f o n a t o - 7 - n a p h t h y l a m i n o ) - 1 , 3 , 5 -

t r i a z i n - 2 , 4 - d i y l ) b i s [ ( a m i n o - 1 - m e t h y l e t h y l ) - a m m o n i u m ] f o r m a t e

6 1 1 - 0 5 8 - 0 0 - 7

4 0 2 - 0 6 0 - 7

1 0 8 2 2 5 - 0 3 - 2

C 2

t r i s o d i u m - [ 4 ’ - ( 8 - a c e t y l a m i n o - 3 , 6 - d i s u l f o n a t o - 2 - n a p h t h y l a z o ) - 4 ” - ( 6 -

b e n z o y l a m i n o - 3 - s u l f o n a t o - 2 - n a p h t h y l a z o ) b i p h e n y l - 1 , 3 ’ , 3 ” , 1 ’ ” - t e t r a o l a t o -

,

’ , ” , O ” ‘ ] c o p p e r ( I I )

6 1 1 - 0 6 3 - 0 0 - 4

4 1 3 - 5 9 0 - 3

1 6 4 0 5 8 - 2 2 - 4

C 2

Page 17: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 17/136

1 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

( m e t h y l e n e b i s ( 4 , 1 - p h e n y l e n a z o ( 1 - ( 3 - ( d i m e t h y l a m i n o ) p r o p y l ) - 1 , 2 - d i h y d r o - 6 -

h y d r o x y - 4 - m e t h y l - 2 - o x o p y r i d i n e - 5 , 3 - d i y l ) ) ) - 1 , 1 ’ - d i p y r i d i n i u m d i c h l o r i d e

d i h y d r o c h l o r i d e

6 1 1 - 0 9 9 - 0 0 - 0

4 0 1 - 5 0 0 - 5

C 2

2 - [ 2 - h y d r o x y - 3 - ( 2 - c h l o r o p h e n y l ) c a r b a m o y l - 1 - n a p h t h y l a z o ] - 7 - [ 2 - h y d r o x y - 3 -

( 3 - m e t h y l p h e n y l ) c a r b a m o y l - 1 - n a p h t h y l a z o ] f l u o r e n - 9 - o n e

6 1 1 - 1 3 1 - 0 0 - 3

4 2 0 - 5 8 0 - 2

R 2

a z a f e n i d i n

6 1 1 - 1 4 0 - 0 0 - 2

6 8 0 4 9 - 8 3 - 2

R 2

2 - n a p h t h y l a m i n e ; b e t a - n a p h t h y l a m i n e

6 1 2 - 0 2 2 - 0 0 - 3

2 0 2 - 0 8 0 - 4

9 1 - 5 9 - 8

C 1

p h e n y l h y d r a z i n e [ 1 ]

p h e n y l h y d r a z i n i u m c h l o r i d e [ 2 ]

p h e n y l h y d r a z i n e h y d r o c h l o r i d e [ 3 ]

p h e n y l h y d r a z i n i u m s u l p h a t e ( 2 : 1 ) [ 4 ]

6 1 2 - 0 2 3 - 0 0 - 9

2 0 2 - 8 7 3 - 5 [ 1 ]

2 0 0 - 4 4 4 - 7 [ 2 ]

2 4 8 - 2 5 9 - 0 [ 3 ]

2 5 7 - 6 2 2 - 2 [ 4 ]

1 0 0 - 6 3 - 0 [ 1 ]

5 9 - 8 8 - 1 [ 2 ]

2 7 1 4 0 - 0 8 - 5 [ 3 ]

5 2 0 3 3 - 7 4 - 6 [ 4 ]

C 2

2 - m e t h o x y a n i l i n e ; o - a n i s i d i n e ,

6 1 2 - 0 3 5 - 0 0 - 4

2 0 1 - 9 6 3 - 1

9 0 - 0 4 - 0

C 2

3 , 3 - d i m

e t h o x y b e n z i d i n e ; o - d i a n i s i d i n e

6 1 2 - 0 3 6 - 0 0 - X

2 0 4 - 3 5 5 - 4

1 1 9 - 9 0 - 4

C 2

s a l t s o f 3 , 3 - d i m e t h o x y b e n z i d i n e ; s a l t s o f o - d i a n i s i d i n e

6 1 2 - 0 3 7 - 0 0 - 5

C 2

3 , 3 - d i m

e t h y l b e n z i d i n e ; o - t o l i d i n e

6 1 2 - 0 4 1 - 0 0 - 7

2 0 4 - 3 5 8 - 0

1 1 9 - 9 3 - 7

C 2

b e n z i d i n e ; 4 , 4 - d i a m i n o b i p h e n y l ; b i p h e n y l - 4 , 4 - y l e n e d i a m i n e ; 1 , 1 ’ - b i p h e n y l -

4 , 4 ’ - d i a m i n e

6 1 2 - 0 4 2 - 0 0 - 2

2 0 2 - 1 9 9 - 1

9 2 - 8 7 - 5

C 1

4 , 4 - d i a m i n o d i p h e n y l m e t h a n e ; 4 , 4 - m e t h y l e n e d i a n i l i n e

6 1 2 - 0 5 1 - 0 0 - 1

2 0 2 - 9 7 4 - 4

1 0 1 - 7 7 - 9

C 2

3 , 3 - d i c h l o r o b e n z i d i n e ; 3 , 3 - d i c h l o r o b i p h e n y l - 4 , 4 - y l e n e d i a m i n e

6 1 2 - 0 6 8 - 0 0 - 4

2 0 2 - 1 0 9 - 0

9 1 - 9 4 - 1

C 2

s a l t s o f 3 , 3 - d i c h l o r o b e n z i d i n e ; s a l t s o f 3 , 3 - d i c h l o r o b i p h e n y l - 4 , 4 -

y l e n e d i a m i n e

6 1 2 - 0 6 9 - 0 0 - X

C 2

s a l t s o f b e n z i d i n e

6 1 2 - 0 7 0 - 0 0 - 5

C 1

s a l t s o f 2 - n a p h t h y l a m i n e

6 1 2 - 0 7 1 - 0 0 - 0

C 1

b i p h e n y l - 4 - y l a m i n e ; x e n y l a m i n e ; 4 - a m i n o b i p h e n y l

6 1 2 - 0 7 2 - 0 0 - 6

2 0 2 - 1 7 7 - 1

9 2 - 6 7 - 1

C 1

s a l t s o f b i p h e n y l - 4 - y l a m i n e ; s a l t s o f x e n y l a m i n e ; s a l t s o f 4 - a m i n o b i p h e n y l

6 1 2 - 0 7 3 - 0 0 - 1

C 1

N - n i t r o s o d i m e t h y l a m i n e ; d i m e t h y l n i t r o s a m i n e

6 1 2 - 0 7 7 - 0 0 - 3

2 0 0 - 5 4 9 - 8

6 2 - 7 5 - 9

C 2

2 , 2 - d i c h l o r o - 4 , 4 - m e t h y l e n e d i a n i l i n e ; 4 , 4 - m e t h y l e n e b i s ( 2 - c h l o r o a n i l i n e )

6 1 2 - 0 7 8 - 0 0 - 9

2 0 2 - 9 1 8 - 9

1 0 1 - 1 4 - 4

C 2

s a l t s o f 2 , 2 - d i c h l o r o - 4 , 4 - m e t h y l e n e d i a n i l i n e ; s a l t s o f 4 , 4 - m e t h y l e n e b i s ( 2 -

c h l o r o a n i l i n e )

6 1 2 - 0 7 9 - 0 0 - 4

C 2

Page 18: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 18/136

1 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

s a l t s o f 3 , 3 - d i m e t h y l b e n z i d i n e ; s a l t s o f o - t o l i d i n e

6 1 2 - 0 8 1 - 0 0 - 5

C 2

1 - m e t h y l - 3 - n i t r o - 1 - n i t r o s o g u a n i d i n e

6 1 2 - 0 8 3 - 0 0 - 6

2 0 0 - 7 3 0 - 1

7 0 - 2 5 - 7

C 2

4 , 4 - m e t h y l e n e d i - o - t o l u i d i n e

6 1 2 - 0 8 5 - 0 0 - 7

2 1 2 - 6 5 8 - 8

8 3 8 - 8 8 - 0

C 2

2 , 2 - ( n i t r o s o i m i n o ) b i s e t h a n o l

6 1 2 - 0 9 0 - 0 0 - 4

2 1 4 - 2 3 7 - 4

1 1 1 6 - 5 4 - 7

C 2

o - t o l u i d i n e

6 1 2 - 0 9 1 - 0 0 - X

2 0 2 - 4 2 9 - 0

9 5 - 5 3 - 4

C 2

n i t r o s o d i p r o p y l a m i n e

6 1 2 - 0 9 8 - 0 0 - 8

2 1 0 - 6 9 8 - 0

6 2 1 - 6 4 - 7

C 2

4 - m e t h y l - m - p h e n y l e n e d i a m i n e

6 1 2 - 0 9 9 - 0 0 - 3

2 0 2 - 4 5 3 - 1

9 5 - 8 0 - 7

C 2

t o l u e n e - 2 , 4 - d i a m m o n i u m s u l p h a t e

6 1 2 - 1 2 6 - 0 0 - 9

2 6 5 - 6 9 7 - 8

6 5 3 2 1 - 6 7 - 7

C 2

4 - c h l o r a n i l i n e

6 1 2 - 1 3 7 - 0 0 - 9

2 0 3 - 4 0 1 - 0

1 0 6 - 4 7 - 8

C 2

d i a m i n o t o l u e n e , t e c h n i c a l p r o d u c t - m i x t u r e o f [ 2 ] a n d [ 3 ]

m e t h y l - p h e n y l e n e d i a m i n e [ 1 ]

4 - m e t h y l - m - p h e n y l e n e d i a m i n e [ 2 ]

2 - m e t h y l - m - p h e n y l e n e d i a m i n e [ 3 ]

6 1 2 - 1 5 1 - 0 0 - 5

2 4 6 - 9 1 0 - 3 [ 1 ]

2 0 2 - 4 5 3 - 1 [ 2 ]

2 1 2 - 5 1 3 - 9 [ 3 ]

2 5 3 7 6 - 4 5 - 8 [ 1 ]

9 5 - 8 0 - 7 [ 2 ]

8 2 3 - 4 0 - 5 [ 3 ]

C 2

4 - c h l o r o - o - t o l u i d i n e [ 1 ]

4 - c h l o r o - o - t o l u i d i n e h y d r o c h l o r i d e [ 2 ]

6 1 2 - 1 9 6 - 0 0 - 0

2 0 2 - 4 4 1 - 6 [ 1 ]

2 2 1 - 6 2 7 - 8 [ 2 ]

9 5 - 6 9 - 2 [ 1 ]

3 1 6 5 - 9 3 - 3 [ 2 ]

C 2

2 , 4 , 5 - t r i m e t h y l a n i l i n e [ 1 ]

2 , 4 , 5 - t r i m e t h y l a n i l i n e h y d r o c h l o r i d e [ 2 ]

6 1 2 - 1 9 7 - 0 0 - 6

2 0 5 - 2 8 2 - 0 [ 1 ] - [ 2 ]

1 3 7 - 1 7 - 7 [ 1 ]

2 1 4 3 6 - 9 7 - 5 [ 2 ]

C 2

4 , 4 ’ - t h i o d i a n i l i n e [ 1 ] a n d i t s s a l t s

6 1 2 - 1 9 8 - 0 0 - 1

2 0 5 - 3 7 0 - 9 [ 1 ]

1 3 9 - 6 5 - 1 [ 1 ]

C 2

4 , 4 ’ - o x y d i a n i l i n e [ 1 ] a n d i t s s a l t s ;

p - a m i n o p h e n y l e t h e r [ 1 ]

6 1 2 - 1 9 9 - 0 0 - 7

2 0 2 - 9 7 7 - 0 [ 1 ]

1 0 1 - 8 0 - 4 [ 1 ]

C 2

M 2

2 , 4 - d i a m i n o a n i s o l e ; 4 - m e t h o x y - m - p h e n y l e n e d i a m i n e [ 1 ]

2 , 4 - d i a m i n o a n i s o l e s u l p h a t e [ 2 ]

6 1 2 - 2 0 0 - 0 0 - 0

2 1 0 - 4 0 6 - 1 [ 1 ]

2 5 4 - 3 2 3 - 9 [ 2 ]

6 1 5 - 0 5 - 4 [ 1 ]

3 9 1 5 6 - 4 1 - 7 [ 2 ]

C 2

N , N , N ’ , N

’ - t e t r a m e t h y l - 4 , 4 ’ - m e t h y l e n d i a n i l i n e

6 1 2 - 2 0 1 - 0 0 - 6

2 0 2 - 9 5 9 - 2

1 0 1 - 6 1 - 1

C 2

C . I . B a s i c V i o l e t 3 w i t h 0 . 1 % o f M i c h l e r ’ s k e t o n e ( E C N o . 2 0 2 - 0 2 7 - 5 )

6 1 2 - 2 0 5 - 0 0 - 8

2 0 8 - 9 5 3 - 6

5 4 8 - 6 2 - 9

C 2

6 - m e t h o x y - m - t o l u i d i n e ;

p - c r e s i d i n e

6 1 2 - 2 0 9 - 0 0 - X

2 0 4 - 4 1 9 - 1

1 2 0 - 7 1 - 8

C 2

e t h y l e n e i m i n e ; a z i r i d i n e

6 1 3 - 0 0 1 - 0 0 - 1

2 0 5 - 7 9 3 - 9

1 5 1 - 5 6 - 4

C 2

M 2

t r i d e m o r p h ( I S O ) ; 2 , 6 - d i m e t h y l - 4 - t r i d e c y l m o r p h o l i n e

6 1 3 - 0 2 0 - 0 0 - 5

2 4 6 - 3 4 7 - 3

2 4 6 0 2 - 8 6 - 6

R 2

Page 19: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 19/136

1 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

2 - m e t h y l a z i r i d i n e ; p r o p y l e n e i m i n e

6 1 3 - 0 3 3 - 0 0 - 6

2 0 0 - 8 7 8 - 7

7 5 - 5 5 - 8

C 2

e t h y l e n e t h i o u r e a ; i m i d a z o l i d i n e - 2 - t h i o n e ; 2 - i m i d a z o l i n e - 2 - t h i o l

6 1 3 - 0 3 9 - 0 0 - 9

2 0 2 - 5 0 6 - 9

9 6 - 4 5 - 7

R 2

c a p t a f o l ( I S O ) ; 1 , 2 , 3 , 6 - t e t r a h y d r o - N - ( 1 , 1 , 2 , 2 - t e t r a c h l o r o e t h y l t h i o ) p h t h a l i m i d e 6 1 3 - 0 4 6 - 0 0 - 7

2 1 9 - 3 6 3 - 3

2 4 2 5 - 0 6 - 1

C 2

c a r b e n d a z i m ( I S O ) ; m e t h y l b e n z i m i d a z o l - 2 - y l c a r b a m a t e

6 1 3 - 0 4 8 - 0 0 - 8

2 3 4 - 2 3 2 - 0

1 0 6 0 5 - 2 1 - 7

M 2

R 2

b e n o m y l ( I S O ) ; m e t h y l 1 - ( b u t y l c a r b a m o y l ) b e n z i m i d a z o l - 2 - y l c a r b a m a t e

6 1 3 - 0 4 9 - 0 0 - 3

2 4 1 - 7 7 5 - 7

1 7 8 0 4 - 3 5 - 2

M 2

R 2

c a r b a d o x ( I N N ) ; m e t h y l 3 - ( q u i n o x a l i n - 2 - y l m e t h y l e n e ) c a r b a z a t e 1 , 4 - d i o x i d e ;

2 - ( m e t h o x y c a r b o n y l h y d r a z o n o m e t h y l ) q u i n o x a l i n e 1 , 4 - d i o x i d e

6 1 3 - 0 5 0 - 0 0 - 9

2 2 9 - 8 7 9 - 0

6 8 0 4 - 0 7 - 5

C 2

c y c l o h e x i m i d e

6 1 3 - 1 4 0 - 0 0 - 8

2 0 0 - 6 3 6 - 0

6 6 - 8 1 - 9

R 2

f l u m i o x a z i n ( I S O ) ; N - ( 7 - f l u o r o - 3 , 4 - d i h y d r o - 3 - o x o - 4 - p r o p - 2 - y n y l - 2 H - 1 , 4 -

b e n z o x a z i n - 6 - y l ) c y c l o h e x - 1 - e n e - 1 , 2 - d i c a r b o x a m i d e

6 1 3 - 1 6 6 - 0 0 - X

1 0 3 3 6 1 - 0 9 - 7

R 2

( 2 R S , 3 R S ) - 3 - ( 2 - c h l o r o p h e n y l ) - 2 - ( 4 - f l u o r o p h e n y l ) - [ ( 1 H - 1 , 2 , 4 - t r i a z o l - l - y l ) -

m e t h y l ] o x i r a n e

6 1 3 - 1 7 5 - 0 0 - 9

4 0 6 - 8 5 0 - 2

1 0 6 3 2 5 - 0 8 - 0

R 2

3 - e t h y l - 2 - m e t h y l - 2 - ( 3 - m e t h y l b u t y l ) - 1 , 3 - o x a z o l i d i n e

6 1 3 - 1 9 1 - 0 0 - 6

4 2 1 - 1 5 0 - 7

1 4 3 8 6 0 - 0 4 - 2

R 2

A m i x t u r e o f : 1 , 3 , 5 - t r i s ( 3 - a m i n o m e t h y l p h e n y l ) - 1 , 3 , 5 - ( 1 H , 3 H , 5 H

) - t r i a z i n e -

2 , 4 , 6 - t r i o n e ; a m i x t u r e o f o l i g o m e r s o f 3 , 5 - b i s ( 3 - a m i n o m e t h y l p h e n y l ) - 1 -

p o l y [ 3 , 5 - b i s ( 3 - a m i n o m e t h y l p h e n y l ) - 2 , 4 , 6 - t r i o x o - 1 , 3 , 5 - ( 1 H , 3 H , 5 H

) - t r i a z i n - 1 -

y l ] - 1 , 3 , 5 - ( 1 H , 3 H , 5 H

) - t r i a z i n e - 2 , 4 , 6 - t r i o n e

6 1 3 - 1 9 9 - 0 0 - X

4 2 1 - 5 5 0 - 1

C 2

R 2

1 , 3 , 5 , - t r i s ( o x i r a n y l m e t h y l ) - 1 , 3 , 5 - t r i a z i n e - 2 , 4 , 6 ( 1 H , 3 H , 5 H

) - t r i o n e ; T G I C

6 1 5 - 0 2 1 - 0 0 - 6

2 1 9 - 5 1 4 - 3

2 4 5 1 - 6 2 - 9

M 2

N , N - d i m e t h y l f o r m a m i d e ; d i m e t h y l f o r m a m i d e

6 1 6 - 0 0 1 - 0 0 - X

2 0 0 - 6 7 9 - 5

6 8 - 1 2 - 2

R 2

a c r y l a m i d e

6 1 6 - 0 0 3 - 0 0 - 0

2 0 1 - 1 7 3 - 7

7 9 - 0 6 - 1

C 2

M 2

N , N - d i m e t h y l a c e t a m i d e

6 1 6 - 0 1 1 - 0 0 - 4

2 0 4 - 8 2 6 - 4

1 2 7 - 1 9 - 5

R 2

t h i o a c e t a m i d e

6 1 6 - 0 2 6 - 0 0 - 6

2 0 0 - 5 4 1 - 4

6 2 - 5 5 - 5

C 2

f o r m a m i d e

6 1 6 - 0 5 2 - 0 0 - 8

2 0 0 - 8 4 2 - 0

7 5 - 1 2 - 7

R 2

N - m e t h y l a c e t a m i d e

6 1 6 - 0 5 3 - 0 0 - 3

2 0 1 - 1 8 2 - 6

7 9 - 1 6 - 3

R 2

N - m e t h y l f o r m a m i d e

6 1 6 - 0 5 6 - 0 0 - X

2 0 4 - 6 2 4 - 6

1 2 3 - 3 9 - 7

R 2

Page 20: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 20/136

1 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

A m i x t u r e o f : N - [ 3 - h y d r o x y - 2 - ( 2 - m e t h y l - a c r y l o y l a m i n o -

m e t h o x y ) p r o p o x y m e t h y l ] - 2 - m e t h y l a c r y l a m i d e ; N - [ 2 , 3 - b i s ( 2 -

m e t h y l a c r y l o y l a m i n o - m e t h o x y ) p r o p o x y m e t h y l ] - 2 - m e t h y l a c r y l a m i d e ;

m e t h a c r y l a m i d e ; 2 - m e t h y l - N - ( 2 - m e t h y l a c r y l o y l a m i n o m e t h o x y m e t h y l ) -

a c r y l a m i d e ; N - ( 2 , 3 - d i h y d r o x y p r o p o x y m e t h y l ) - 2 - m e t h y l a c r y l a m i d e

6 1 6 - 0 5 7 - 0 0 - 5

4 1 2 - 7 9 0 - 8

C 2

1 , 3 , 5 - t r i s - [ ( 2 S a n d 2 R ) - 2 , 3 - e p o x y p r o p y l ] - 1 , 3 ,

5 - t r i a z i n e - 2 , 4 , 6 - ( 1 H , 3 H , 5 H

) -

t r i o n e

6 1 6 - 0 9 1 - 0 0 - 0

4 2 3 - 4 0 0 - 0

5 9 6 5 3 - 7 4 - 6

M 2

D i s t i l l a t e s ( c o a l t a r ) , b e n z o l e f r a c t i o n ; L i g h t o i l ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e d i s t i l l a t i o n o f c o a l t a r . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r i m a r i l y i n t h e r a n g e o f C 4 t o C 1 0 a n d

d i s t i l l i n g i n t h e a p p r o x i m a t e r a n g e o f 8 0 ° C t o 1 6 0 ° C ( 1 7 5 ° F t o 3 2 0 ° F ) . )

6 4 8 - 0 0 1 - 0 0 - 0

2 8 3 - 4 8 2 - 7

8 4 6 5 0 - 0 2 - 2

C 2

T a r o i l s , b r o w n - c o a l ; L i g h t o i l ( T h e d i s t i l l a t e f r o m l i g n i t e t a r b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 8 0 ° C t o 2 5 0 ° C ( 1 7 6 ° F t o 4 8 2 ° F ) . C o m p o s e d

p r i m a r i l y o f a l i p h a t i c a n d a r o m a t i c h y d r o c a r b o n s a n d m o n o b a s i c p h e n o l s . )

6 4 8 - 0 0 2 - 0 0 - 6

3 0 2 - 6 7 4 - 4

9 4 1 1 4 - 4 0 6 - 6

C 2

B e n z o l f o r e r u n n i n g s ( c o a l ) ; L i g h t o i l r e d i s t i l l a t e , l o w b o i l i n g ( T h e d i s t i l l a t e

f r o m c o k e o v e n l i g h t o i l h a v i n g a n a p p r o x i m a t e d i s t i l l a t i o n r a n g e b e l o w

1 0 0 ° C ( 2 1 2 ° F ) . C o m p o s e d p r i m a r i l y o f C 4

t o C 6 a l i p h a t i c h y d r o c a r b o n s . )

6 4 8 - 0 0 3 - 0 0 - 1

2 6 6 - 0 2 3 - 5

6 5 9 9 6 - 8 8 - 5

C 2

D i s t i l l a t e s ( c o a l t a r ) , b e n z o l e f r a c t i o n , B T X - r i c h ; L i g h t o i l r e d i s t i l l a t e , l o w

b o i l i n g ( A r e s i d u e f r o m t h e d i s t i l l a t i o n o f c r u d e b e n z o l e t o r e m o v e b e n z o l e

f r o n t s . C o m p o s e d p r i m a r i l y o f b e n z e n e , t o l u e n e a n d x y l e n e s b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 7 5 ° C t o 2 0 0 ° C ( 1 6 7 ° F t o 3 9 2 ° F ) . )

6 4 8 - 0 0 4 - 0 0 - 7

3 0 9 - 9 8 4 - 9

1 0 1 8 9 6 - 2 6 - 8

C 2

A r o m a t i c h y d r o c a r b o n s , C 6 - 1 0 , C 8 - r i c h ; L i g h t o i l r e d i s t i l l a t e , l o w b o i l i n g

6 4 8 - 0 0 5 - 0 0 - 2

2 9 2 - 6 9 7 - 5

9 0 9 8 9 - 4 1 - 6

C 2

S o l v e n t n a p h t h a ( c o a l ) , l i g h t ; L i g h t o i l r e d i s t i l l a t e , l o w b o i l i n g

6 4 8 - 0 0 6 - 0 0 - 8

2 8 7 - 4 9 8 - 5

8 5 5 3 6 - 1 7 - 0

C 2

S o l v e n t n a p h t h a ( c o a l ) , x y l e n e - s t y r e n e c u t ; L i g h t o i l r e d i s t i l l a t e , i n t e r m e d i a t e

b o i l i n g

6 4 8 - 0 0 7 - 0 0 - 3

2 8 7 - 5 0 2 - 5

8 5 5 3 6 - 2 0 - 5 J

C 2

S o l v e n t n a p h t h a ( c o a l ) , c o u m a r o n e - s t y r e n e c o n t g . ; L i g h t o i l r e d i s t i l l a t e ,

i n t e r m e d i a t e b o i l i n g

6 4 8 - 0 0 8 - 0 0 - 9

2 8 7 - 5 0 0 - 4

8 5 5 3 6 - 1 9 - 2

C 2

N a p h t h a ( c o a l ) , d i s t n . r e s i d u e s ; L i g h t o i l r e d i s t i l l a t e , h i g h b o i l i n g ( T h e r e s i d u e

r e m a i n i n g f r o m t h e d i s t i l l a t i o n o f r e c o v e r e d n a p h t h a . C o m p o s e d p r i m a r i l y o f

n a p h t h a l e n e a n d c o n d e n s a t i o n p r o d u c t s o f i n d e n e a n d s t y r e n e . )

6 4 8 - 0 0 9 - 0 0 - 4

2 9 2 - 6 3 6 - 2

9 0 6 4 1 - 1 2 - 6

C 2

Page 21: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 21/136

2 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

A r o m a t i c h y d r o c a r b o n s , C 8 ; L i g h t o i l r e d i s t i l l a t e , h i g h b o i l i n g

6 4 8 - 0 1 0 - 0 0 - X

2 9 2 - 6 9 4 - 9

9 0 9 8 9 - 3 8 - 1

C 2

A r o m a t i c h y d r o c a r b o n s , C 8 - 9 , h y d r o c a r b o n r e s i n p o l y m n . b y p r o d u c t ; L i g h t o i l

r e d i s t i l l a t e , h i g h b o i l i n g ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

f r o m t h e e v a p o r a t i o n o f s o l v e n t u n d e r v a c u u m f r o m p o l y m e r i z e d h y d r o c a r b o n

r e s i n . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 8 t h r o u g h C 9 a n d b o i l i n g i n t h e r a n g e

o f a p p r o x i m a t e l y 1 2 0 ° C t o 2 1 5 ° C ( 2 4 8 ° F t o 4 1 9 o F ) . )

6 4 8 - 0 1 2 - 0 0 - 0

2 9 5 - 2 8 1 - 1

9 1 9 9 5 - 2 0 - 9

C 2

A r o m a t i c h y d r o c a r b o n s , C 9 - 1 2 , b e n z e n e d i s t n . ; L i g h t o i l r e d i s t i l l a t e , h i g h

b o i l i n g

6 4 8 - 0 1 3 - 0 0 - 6

2 9 5 - 5 5 1 - 9

9 2 0 6 2 - 3 6 - 7

C 2

E x t r a c t r e s i d u e s ( c o a l ) , b e n z o l e f r a c t i o n a l k . , a c i d e x t . ; L i g h t o i l e x t r a c t

r e s i d u e s , l o w b o i l i n g ( T h e r e d i s t i l l a t e f r o m t h e d i s t i l l a t e , f r e e d o f t a r a c i d s a n d

t a r b a s e s , f r o m b i t u m i n o u s c o a l h i g h t e m p e r a t u r e t a r b o i l i n g i n t h e

a p p r o x i m a t e r a n g e o f 9 0 o C t o 1 6 0 ° C ( 1 9 4 o F t o 3 2 0 ° F ) . I t c o n s i s t s

p r e d o m i n a n t l y o f b e n z e n e , t o l u e n e a n d x y l e n e s . )

6 4 8 - 0 1 4 - 0 0 - 1

2 9 5 - 3 2 3 - 9

9 1 9 9 5 - 6 1 - 8

C 2

E x t r a c t r e s i d u e s ( c o a l t a r ) , b e n z o l e f r a c t i o n

a l k . , a c d e x t . ; L i g h t o i l e x t r a c t

r e s i d u e s , l o w b o i l i n g ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

t h e r e d i s t i l l a t i o n o f t h e d i s t i l l a t e o f h i g h t e m p e r a t u r e c o a l t a r ( t a r a c i d a n d t a r

b a s e f r e e ) . I t c o n s i s t s p r e d o m i n a n t l y o f s u b s t i t u t e d a n d s u b s t i t u t e d

m o n o n u c l e a r a r o m a t i c h y d r o c a r b o n s b o i l i n g i n t h e r a n g e o f 8 5 ° C - 1 9 5 ° C

( 1 8 5 ° F - 3 8 3 ° F ) . )

6 4 8 - 0 1 5 - 0 0 - 7

3 0 9 - 8 6 8 - 8

1 0 1 3 1 6 - 6 3 - 6

C 2

E x t r a c t r e s i d u e s ( c o a l ) , b e n z o l e f r a c t i o n a c i d ; L i g h t o i l e x t r a c t r e s i d u e s , l o w

b o i l i n g ( A n a c i d s l u d g e b y - p r o d u c t o f t h e s u l p h u r i c a c i d r e f i n i n g o f c r u d e h i g h

t e m p e r a t u r e c o a l . C o m p o s e d p r i m a r i l y o f s u l p h u r i c a c i d a n d o r g a n i c

c o m p o u n d s . )

6 4 8 - 0 1 6 - 0 0 - 2

2 9 8 - 7 2 5 - 2

9 3 8 2 1 - 3 8 - 6

C 2

E x t r a c t r e s i d u e s ( c o a l ) , l i g h t o i l a l k . , d i s t n . o v e r h e a d s ; L i g h t o i l e x t r a c t

r e s i d u e s , l o w b o i l i n g ( T h e f i r s t f r a c t i o n f r o m t h e d i s t i l l a t i o n o f a r o m a t i c

h y d r o c a r b o n s , c o u m a r o n e , n a p h t h a l e n e a n d i n d e n e r i c h p r e f a c t i o n a t o r

b o t t o m s o r w a s h e d c a r b o l i c o i l b o i l i n g s u b s t a n t i a l l y b e l o w 1 4 5 ° C ( 2 9 3 ° F ) .

C o m p o s e d p r i m a r i l y o f C 7 a n d C 8 a l i p h a t i c

a n d a r o m a t i c h y d r o c a r b o n s . )

6 4 8 - 0 1 7 - 0 0 - 8

2 9 2 - 6 2 5 - 2

9 0 6 4 1 - 0 2 - 4

C 2

E x t r a c t r e s i d u e s ( c o a l ) , l i g h t o i l a l k . , a c i d e x t . , i n d e n e f r a c t i o n ; L i g h t o i l

e x t r a c t r e s i d u e s , i n t e r m e d i a t e b o i l i n g

6 4 8 - 0 1 8 - 0 0 - 3

3 0 9 - 8 6 7 - 2

1 0 1 3 1 6 - 6 2 - 5

C 2

Page 22: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 22/136

2 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

E x t r a c t r e s i d u e s ( c o a l ) , l i g h t o i l a l k . , i n d e n e n a p h t h a f r a c t i o n ; L i g h t o i l e x t r a c t

r e s i d u e s , h i g h b o i l i n g ( T h e d i s t i l l a t e f r o m a r o m a t i c h y d r o c a r b o n s , c o u m a r o n e ,

n a p h t h a l e n e a n d i n d e n e r i c h p r e f r a c t i o n a t o r b o t t o m s o r w a s h e d c a r b o l i c o i l s ,

h a v i n g a n a p p r o x i m a t e b o i l i n g r a n g e o f 1 5 5 o C t o 1 8 0 o C ( 3 1 1 o F t o 3 5 6 o F ) .

C o m p o s e d p r i m a r i l y o f i n d e n e , i n d a n a n d t r i m e t h y l b e n z e n e s . )

6 4 8 - 0 1 9 - 0 0 - 9

2 9 2 - 6 2 6 - 8

9 0 6 4 1 - 0 3 - 5

C 2

S o l v e n t n a p h t h a ( c o a l ) ; L i g h t o i l e x t r a c t r e s i d u e s , h i g h b o i l i n g ( T h e d i s t i l l a t e

f r o m e i t h e r h i g h t e m p e r a t u r e c o a l t a r , c o k e o v e n l i g h t o i l , o r c o a l t a r o i l

a l k a l i n e e x t r a c t r e s i d u e h a v i n g a n a p p r o x i m

a t e d i s t i l l a t i o n r a n g e o f 1 3 0 o C t o

2 1 0 o C ( 2 6 6 o F t o 4 1 0 o F ) C o m p o s e d p r i m a r i l y o f i n d e n e a n d o t h e r p o l y c y c l i c

r i n g s y s t e m s c o n t a i n i n g a s i n g l e a r o m a t i c r i n g . M a y c o n t a i n p h e n o l i c

c o m p o u n d s a n d a r o m a t i c n i t r o g e n b a s e s . )

6 4 8 - 0 2 0 - 0 0 - 4

2 6 6 - 0 1 3 - 0

6 5 9 9 6 - 7 9 - 4

C 2

D i s t i l l a t e s ( c o a l t a r ) , l i g h t o i l s , n e u t r a l f r a c t i o n ; L i g h t o i l e x t r a c t r e s i d u e s , h i g h

b o i l i n g ( A d i s t i l l a t e f r o m t h e f r a c t i o n a l d i s t i l l a t i o n o f h i g h t e m p e r a t u r e c o a l

t a r . C o m p o s e d p r i m a r i l y o f a l k y l - s u b s t i t u t e d o n e r i n g a r o m a t i c h y d r o c a r b o n s

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 3 5 ° C t o 2 1 0 ° C ( 2 7 5 o F t o 4 1 0 ° F ) . M a y

a l s o i n c l u d e u n s a t u r a t e d h y d r o c a r b o n s s u c h a s i n d e n e a n d c o u m a r o n e . )

6 4 8 - 0 2 1 - 0 0 - X

3 0 9 - 9 7 1 - 8

1 0 1 7 9 4 - 9 0 - 5

C 2

D i s t i l l a t e s ( c o a l t a r ) , l i g h t o i l s , a c i d e x t s . ; L i g h t o i l e x t r a c t r e s i d u e s , h i g h

b o i l i n g ( T h i s o i l i s a c o m p l e x m i x t u r e o f a r o m a t i c h y d r o c a r b o n s , p r i m a r i l y

i n d e n e , n a p h t h a l e n e , c o u m a r o n e , p h e n o l a n d o - , m - a n d p - c r e s o l a n d b o i l i n g i n

t h e r a n g e o f 1 4 0 ° C t o 2 1 5 ° C ( 2 8 4 ° F t o 4 1 9 ° F ) . )

6 4 8 - 0 2 2 - 0 0 - 5

2 9 2 - 6 0 9 - 5

9 0 6 4 0 - 8 7 - 2

C 2

D i s t i l l a t e s ( c o a l t a r ) , l i g h t o i l s ; C a r b o l i c o i l ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y d i s t i l l a t i o n o f c o a l t a r . I t c o n s i s t s o f a r o m a t i c a n d

o t h e r h y d r o c a r b o n s , p h e n o l i c c o m p o u n d s a n d a r o m a t i c n i t r o g e n c o m p o u n d s

a n d d i s t i l l s a t t h e a p p r o x i m a t e r a n g e o f 1 5 0 ° C t o 2 1 0 ° C ( 3 0 2 ° F t o 4 1 0 ° F ) . )

6 4 8 - 0 2 3 - 0 0 - 0

2 8 3 - 4 8 3 - 2

8 4 6 5 0 - 0 3 - 3

C 2

T a r o i l s , c o a l ; C a r b o l i c o i l

( T h e d i s t i l l a t e f r o m h i g h t e m p e r a t u r e c o a l t a r h a v i n g a n a p p r o x i m a t e

d i s t i l l a t i o n r a n g e o f 1 3 0 o C t o 2 5 0 o C ( 2 6 6 o F

t o 4 1 0 o F ) . C o m p o s e d p r i m a r i l y o f

n a p h t h a l e n e , a l k y l n a p h t h a l e n e s , p h e n o l i c c o m p o u n d s , a n d a r o m a t i c n i t r o g e n

b a s e s . )

6 4 8 - 0 2 4 - 0 0 - 6

2 6 6 - 0 1 6 - 7

6 5 9 9 6 - 8 2 - 9

C 2

Page 23: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 23/136

2 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

E x t r a c t r e s i d u e s ( c o a l ) , l i g h t o i l a l k . , a c i d e x t . ; C a r b o l i c o i l e x t r a c t r e s i d u e

( T h e o i l r e s u l t i n g f r o m t h e a c i d w a s h i n g o f a l k a l i - w a s h e d c a r b o l i c o i l t o

r e m o v e t h e m i n o r a m o u n t s o f b a s i c c o m p o u n d s ( t a r b a s e s ) . C o m p o s e d

p r i m a r i l y o f i n d e n e , i n d a n a n d a l k y l b e n z e n e s . )

6 4 8 - 0 2 6 - 0 0 - 7

2 9 2 - 6 2 4 - 7

9 0 6 4 1 - 0 1 - 3

C 2

E x t r a c t r e s i d u e s ( c o a l ) , t a r o i l a l k . ; C a r b o l i c o i l e x t r a c t r e s i d u e ( T h e r e s i d u e

o b t a i n e d f r o m c o a l t a r o i l b y a n a l k a l i n e w a s h s u c h a s a q u e o u s s o d i u m

h y d r o x i d e a f t e r t h e r e m o v a l o f c r u d e c o a l t a r a c i d s . C o m p o s e d p r i m a r i l y o f

n a p h t h a l e n e s a n d a r o m a t i c n i t r o g e n b a s e s . )

6 4 8 - 0 2 7 - 0 0 - 2

2 6 6 - 0 2 1 - 4

6 5 9 9 6 - 8 7 - 4

C 2

E x t r a c t o i l s ( c o a l ) , l i g h t o i l ; A c i d E x t r a c t ( T h e a q u e o u s e x t r a c t p r o d u c e d b y a n

a c i d i c w

a s h o f a l k a l i - w a s h e d c a r b o l i c o i l . C o m p o s e d p r i m a r i l y o f a c i d s a l t s o f

v a r i o u s a r o m a t i c n i t r o g e n b a s e s i n c l u d i n g p y r i d i n e , q u i n o l i n e a n d t h e i r a l k y l

d e r i v a t i v e s . )

6 4 8 - 0 2 8 - 0 0 - 8

2 9 2 - 6 2 2 - 6

9 0 6 4 0 - 9 9 - 6

C 2

P y r i d i n e , a l k y l d e r i v s . ; C r u d e t a r b a s e s ( T h e c o m p l e x c o m b i n a t i o n o f

p o l y a l k y l a t e d p y r i d i n e s d e r i v e d f r o m c o a l t a r d i s t i l l a t i o n o r a s h i g h b o i l i n g

d i s t i l l a t e s a p p r o x i m a t e l y a b o v e 1 5 0 o C ( 3 0 2 o F ) f r o m t h e r e a c t i o n o f a m m o n i a

w i t h a c e t a l d e h y d e , f o r m a l d e h y d e o r p a r a f o r m a l d e h y d e . )

6 4 8 - 0 2 9 - 0 0 - 3

2 6 9 - 9 2 9 - 9

6 8 3 9 1 - 1 1 - 7

C 2

T a r b a s e s , c o a l , p i c o l i n e f r a c t i o n ; D i s t i l l a t e

b a s e s ( P y r i d i n e b a s e s b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 1 2 5 o C t o 1 6 0 o C

( 2 5 7 o F t o 3 2 0 o F ) o b t a i n e d b y

d i s t i l l a t i o n o f n e u t r a l i z e d a c i d e x t r a c t o f t h e b a s e - c o n t a i n i n g t a r f r a c t i o n

o b t a i n e d b y t h e d i s t i l l a t i o n o f b i t u m i n o u s c o a l t a r s . C o m p o s e d c h i e f l y o f

l u t i d i n e s a n d p i c o l i n e s . )

6 4 8 - 0 3 0 - 0 0 - 9

2 9 5 - 5 4 8 - 2

9 2 0 6 2 - 3 3 - 4

C 2

T a r b a s e s , c o a l , l u t i d i n e f r a c t i o n ; D i s t i l l a t e b a s e s

6 4 8 - 0 3 1 - 0 0 - 4

2 9 3 - 7 6 6 - 2

9 1 0 8 2 - 5 2 - 9

C 2

E x t r a c t o i l s ( c o a l ) , t a r b a s e , c o l l i d i n e f r a c t i o n ; D i s t i l l a t e b a s e s ( T h e e x t r a c t

p r o d u c e d b y t h e a c i d e x t r a c t i o n o f b a s e s f r o m c r u d e c o a l t a r a r o m a t i c o i l s ,

n e u t r a l i z a t i o n , a n d d i s t i l l a t i o n o f t h e b a s e s . C o m p o s e d p r i m a r i l y o f c o l l i d i n e s ,

a n i l i n e , t o l u i d i n e s ,

l u t i d i n e s , x y l i d i n e s . )

6 4 8 - 0 3 2 - 0 0 - X

2 7 3 - 0 7 7 - 3

6 8 9 3 7 - 6 3 - 3

C 2

T a r b a s e s , c o a l , c o l l i d i n e f r a c t i o n ; D i s t i l l a t e b a s e s ( T h e d i s t i l l a t i o n f r a c t i o n

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 8 1 ° C t o 1 8 6 ° C ( 3 5 6 ° F t o 3 6 7 ° F ) f r o m

t h e c r u d e b a s e s o b t a i n e d f r o m t h e n e u t r a l i z e d , a c i d - e x t r a c t e d b a s e - c o n t a i n i n g

t a r f r a c t i o n s o b t a i n e d b y t h e d i s t i l l a t i o n o f b i t u m i n o u s c o a l t a r . I t c o n t a i n s

c h i e f l y a n i l i n e a n d c o l l i d i n e s . )

6 4 8 - 0 3 3 - 0 0 - 5

2 9 5 - 5 4 3 - 5

9 2 0 6 2 - 2 8 - 7

C 2

Page 24: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 24/136

2 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a r B a s e s , c o a l , a n i l i n e f r a c t i o n ; D i s t i l l a t e b a s e s ( T h e d i s t i l l a t i o n f r a c t i o n

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 8 0 ° C t o 2 0 0 ° C ( 3 5 6 ° F t o 3 9 2 ° F ) f r o m

t h e c r u d e b a s e s o b t a i n e d b y d e p h e n o l a t i n g a n d d e b a s i n g t h e c a r b o l a t e d o i l

f r o m t h e d i s t i l l a t i o n o f c o a l t a r . I t c o n t a i n s c h i e f l y a n i l i n e , c o l l i d i n e s , l u t i d i n e s

a n d t o l u i d i n e s . )

6 4 8 - 0 3 4 - 0 0 - 0

2 9 5 - 5 4 1 - 4

9 2 0 6 2 - 2 7 - 6

C 2

T a r b a s e s , c o a l , t o l u i d i n e f r a c t i o n ; D i s t i l l a t e b a s e s

6 4 8 - 0 3 5 - 0 0 - 6

2 9 3 - 7 6 7 - 8

9 1 0 8 2 - 5 3 - 0

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , a l k e n e - a l k y e n e m a n u f . p y r o l y s i s o i l , m i x e d w i t h h i g h -

t e m p . c o a l t a r , i n d e n e f r a c t i o n ; R e d i s t i l l a t e s ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d a s a r e d i s t i l l a t e f r o m

t h e f r a c t i o n a l d i s t i l l a t i o n o f

b i t u m i n o u s c o a l h i g h t e m p e r a t u r e t a r a n d r e s i d u a l o i l s t h a t a r e o b t a i n e d b y t h e

p y r o l y t i c p r o d u c t i o n o f a l k e n e s a n d a l k y n e s f r o m p e t r o l e u m p r o d u c t s o r

n a t u r a l g a s . I t c o n s i s t s p r e d o m i n a n t l y o f i n d e n e a n d b o i l s i n a r a n g e o f

a p p r o x i m a t e l y 1 6 0 ° C t o 1 9 0 ° C ( 3 2 0 ° F t o

3 7 4 ° F ) . )

6 4 8 - 0 3 6 - 0 0 - 1

2 9 5 - 2 9 2 - 1

9 1 9 9 5 - 3 1 - 2

C 2

D i s t i l l a t e s ( c o a l ) , c o a l t a r - r e s i d u a l p y r o l y s i s o i l s , n a p h t h a l e n e o i l s ;

R e d i s t i l l a t e s ( T h e r e d i s t i l l a t e o b t a i n e d f r o m

t h e f r a c t i o n a l d i s t i l l a t i o n o f

b i t u m i n o u s c o a l h i g h t e m p e r a t u r e t a r a n d p y r o l y s i s r e s i d u a l o i l s a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 1 9 0 ° C t o 2 7 0 ° C ( 3 7 4 ° F t o 5 1 8 ° F ) . C o m p o s e d

p r i m a r i l y o f s u b s t i t u t e d d i n u c l e a r a r o m a t i c s . )

6 4 8 - 0 3 7 - 0 0 - 7

2 9 5 - 2 9 5 - 8

9 1 9 9 5 - 3 5 - 6

C 2

E x t r a c t o i l s ( c o a l ) , c o a l t a r - r e s i d u a l p y r o l y s i s o i l s , n a p h t h a l e n e o i l , r e d i s t i l l a t e ;

R e d i s t i l l a t e s ( T h e r e d i s t i l l a t e f r o m t h e f r a c t i o n a l d i s t i l l a t i o n o f d e p h e n o l a t e d

a n d d e b a s e d m e t h y l n a p h t h a l e n e o i l o b t a i n e d f r o m b i t u m i n o u s c o a l h i g h

t e m p e r a t u r e t a r a n d p y r o l y s i s r e s i d u a l o i l s b o i l i n g i n t h e a p p r o x i m a t e r a n g e o f

2 2 0 ° C t o 2 3 0 ° C ( 4 2 8 ° F t o 4 4 6 ° F ) . I t c o n s i s t s p r e d o m i n a n t l y o f u n s u b s t i t u t e d

a n d s u b s t i t u t e d d i n u c l e a r a r o m a t i c h y d r o c a r b o n s . )

6 4 8 - 0 3 8 - 0 0 - 2

2 9 5 - 3 2 9 - 1

9 1 9 9 5 - 6 6 - 3

C 2

E x t r a c t o i l s ( c o a l ) , c o a l t a r - r e s i d u a l p y r o l y s i s o i l s , n a p h t h a l e n e o i l s ;

R e d i s t i l l a t e s ( A n e u t r a l o i l o b t a i n e d b y d e b a s i n g a n d d e p h e n o l a t i n g t h e o i l

o b t a i n e d f r o m t h e d i s t i l l a t i o n o f h i g h t e m p e r a t u r e t a r a n d p y r o l y s i s r e s i d u a l

o i l s w h i c h h a s a b o i l i n g r a n g e o f 2 2 5 ° C t o 2 5 5 ° C ( 4 3 7 ° F t o 4 9 1 ° F ) .

C o m p o s e d p r i m a r i l y o f s u b s t i t u t e d d i n u c l e a r a r o m a t i c h y d r o c a r b o n s . )

6 4 8 - 0 3 9 - 0 0 - 8

3 1 0 - 1 7 0 - 0

1 2 2 0 7 0 - 7 9 - 5

C 2

Page 25: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 25/136

2 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

E x t r a c t o i l s ( c o a l ) , c o a l t a r r e s i d u a l p y r o l y s i s o i l s , n a p h t h a l e n e o i l , d i s t n .

r e s i d u e s ; R e d i s t i l l a t e s ( R e s i d u e f r o m t h e d i s t i l l a t i o n o f d e p h e n o l a t e d a n d

d e b a s e d m e t h y l n a p h t h a l e n e o i l ( f r o m b i t u m

i n o u s c o a l t a r a n d p y r o l y s i s

r e s i d u a l o i l s ) w i t h a b o i l i n g r a n g e o f 2 4 0 ° C t o 2 6 0 ° C ( 4 6 4 ° F t o 5 0 0 ° F ) .

C o m p o s e d p r i m a r i l y o f s u b s t i t u t e d d i n u c l e a r a r o m a t i c a n d h e t e r o c y c l i c

h y d r o c a r b o n s . )

6 4 8 - 0 4 0 - 0 0 - 3

3 1 0 - 1 7 1 - 6

1 2 2 0 7 0 - 8 0 - 8

C 2

A b s o r p t i o n o i l s , b i c y c l o a r o m . a n d

h e t e r o c y c l i c h y d r o c a r b o n f r a c t i o n ; W a s h

o i l r e d i s t i l l a t e ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a

r e d i s t i l l a t e f r o m t h e d i s t i l l a t i o n o f w a s h o i l . I t c o n s i s t s p r e d o m i n a n t l y o f 2 -

r i n g e d a r o m a t i c a n d h e t e r o c y c l i c h y d r o c a r b o n s b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 2 6 0 ° C t o 2 9 0 ° C ( 5 0 0 ° F t o

5 5 4 ° F ) . )

6 4 8 - 0 4 1 - 0 0 - 9

3 0 9 - 8 5 1 - 5

1 0 1 3 1 6 - 4 5 - 4

C 2

D i s t i l l a t e s ( c o a l t a r ) , u p p e r , f l u o r e n e - r i c h ; W a s h o i l r e d i s t i l l a t e ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e c r y s t a l l i z a t i o n o f t a r o i l . I t

c o n s i s t s o f a r o m a t i c a n d p o l y c y c l i c h y d r o c a r b o n s p r i m a r i l y f l u o r e n e a n d s o m e

a c e n a p h t h e n e . )

6 4 8 - 0 4 2 - 0 0 - 4

2 8 4 - 9 0 0 - 0

8 4 9 8 9 - 1 1 - 7

C 2

C r e o s o t e o i l , a c e n a p h t h e n e f r a c t i o n , a c e n a p h t h e n e - f r e e ; W a s h o i l r e d i s t i l l a t e

( T h e o i l r e m a i n i n g a f t e r r e m o v a l b y a c r y s t a l l i z a t i o n p r o c e s s o f a c e n a p h t h e n e

f r o m a c e n a p h t h e n e o i l f r o m c o a l t a r . C o m p o s e d p r i m a r i l y o f n a p h t h a l e n e a n d

a l k y l n a p h t h a l e n e s . )

6 4 8 - 0 4 3 - 0 0 - X

2 9 2 - 6 0 6 - 9

9 0 6 4 0 - 8 5 - 0

C 2

D i s t i l l a t e s ( c o a l t a r ) , h e a v y o i l s ; H e a v y a n t h r a c e n e o i l ( D i s t i l l a t e f r o m t h e

f r a c t i o n a l d i s t i l l a t i o n o f c o a l t a r o f b i t u m i n o u s c o a l , w i t h b o i l i n g r a n g e o f 2 4 0

° C t o 4 0 0 ° C ( 4 6 4 ° F t o 7 5 2 ° F ) . C o m p o s e d p r i m a r i l y o f t r i - a n d p o l y n u c l e a r

h y d r o c a r b o n s a n d h e t e r o c y c l i c c o m p o u n d s . )

6 4 8 - 0 4 4 - 0 0 - 5

2 9 2 - 6 0 7 - 4

9 0 6 4 0 - 8 6 - 1

C 2

A n t h r a c e n e o i l , a c i d e x t . ; A n t h r a c e n e o i l e x t r a c t r e s i d u e ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e b a s e - f r e e d f r a c t i o n o b t a i n e d f r o m t h e

d i s t i l l a t i o n o f c o a l t a r a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 2 5 ° C t o 3 6 5

° C ( 6 1 7

° F t o 6 8 9 ° F ) . I t c o n t a i n s p r e d o m i n a n t l y a n t h r a c e n e a n d p h e n a n t h r e n e

a n d t h e i r a l k y l d e r i v a t i v e s . )

6 4 8 - 0 4 6 - 0 0 - 6

2 9 5 - 2 7 4 - 3

9 1 9 9 5 - 1 4 - 1

C 2

Page 26: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 26/136

Page 27: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 27/136

2 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

P a r a f f i n w a x e s ( c o a l ) , b r o w n - c o a l h i g h - t e m p . t a r , c a r b o n - t r e a t e d ; C o a l t a r

e x t r a c t ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f

l i g n i t e c a r b o n i z a t i o n t a r w i t h b e n t o n i t e f o r r e m o v a l o f t r a c e c o n s t i t u e n t s a n d

i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 2 . )

6 4 8 - 0 5 3 - 0 0 - 4

3 0 8 - 2 9 7 - 1

9 7 9 2 6 - 7 7 - 7

C 2

P i t c h ; P i t c h

6 4 8 - 0 5 4 - 0 0 - X

2 6 3 - 0 7 2 - 4

6 1 7 8 9 - 6 0 - 4

C 2

P i t c h , c o a l t a r , h i g h t e m p . ; P i t c h ( T h e r e s i d u e f r o m t h e d i s t i l l a t i o n o f h i g h

t e m p e r a t u r e c o a l t a r . A b l a c k s o l i d w i t h a n a p p r o x i m a t e s o f t e n i n g p o i n t f r o m

3 0 ° C t o 1 8 0 ° C ( 8 6 ° F t o 3 5 6 ° F ) . C o m p o s e d p r i m a r i l y o f a c o m p l e x m i x t u r e

o f t h r e e

o r m o r e m e m b e r e d c o n d e n s e d r i n g

a r o m a t i c h y d r o c a r b o n s . )

6 4 8 - 0 5 5 - 0 0 - 5

2 6 6 - 0 2 8 - 2

6 5 9 9 6 - 9 3 - 2

C 2

P i t c h , c o a l t a r , h i g h t e m p . , h e a t t r e a t e d ; P i t c h ( T h e h e a t t r e a t e d r e s i d u e f r o m

t h e d i s t i l l a t i o n o f h i g h t e m p e r a t u r e c o a l t a r . A

b l a c k s o l i d w i t h a n a p p r o x i m a t e

s o f t e n i n g p o i n t f r o m 8 0 ° C t o 1 8 0 ° C ( 1 7 6 ° F t o 3 5 6 ° F ) . C o m p o s e d p r i m a r i l y

o f a c o m p l e x m i x t u r e o f t h r e e o r m o r e m e m

b e r e d c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s . )

6 4 8 - 0 5 6 - 0 0 - 0

3 1 0 - 1 6 2 - 7

1 2 1 5 7 5 - 6 0 - 8

C 2

P i t c h , c o a l t a r , h i g h t e m p . , s e c o n d a r y ; P i t c

h r e d i s t i l l a t e ( T h e r e s i d u e o b t a i n e d

d u r i n g t h e d i s t i l l a t i o n o f h i g h b o i l i n g f r a c t i o n s f r o m b i t u m i n o u s c o a l h i g h

t e m p e r a t u r e t a r a n d / o r p i t c h c o k e o i l , w i t h a s o f t e n i n g p o i n t o f 1 4 0 ° C t o 1 7 0

° C ( 2 8 4

° F t o 3 9 2 ° F ) a c c o r d i n g t o D I N 5 2 0 2 5 . C o m p o s e d p r i m a r i l y o f t r i -

a n d p o l y n u c l e a r a r o m a t i c c o m p o u n d s w h i c h a l s o c o n t a i n h e t e r o a t o m s . )

6 4 8 - 0 5 7 - 0 0 - 6

3 0 2 - 6 5 0 - 3

9 4 1 1 4 - 1 3 - 3

C 2

R e s i d u e s ( c o a l t a r ) , p i t c h d i s t n . ; P i t c h r e d i s t i l l a t e ( R e s i d u e f r o m t h e f r a c t i o n a l

d i s t i l l a t i o n o f p i t c h d i s t i l l a t e b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 4 0 0 ° C t o

4 7 0 ° C ( 7 5 2 ° F t o 8 4 6 ° F ) . C o m p o s e d p r i m a r i l y o f p o l y n u c l e a r a r o m a t i c

h y d r o c a r b o n s , a n d h e t e r o c y c l i c c o m p o u n d s . )

6 4 8 - 0 5 8 - 0 0 - 1

2 9 5 - 5 0 7 - 9

9 2 0 6 1 - 9 4 - 4

C 2

T a r , c o a l , h i g h - t e m p . , d i s t n . a n d s t o r a g e r e s i d u e s ; C o a l t a r s o l i d s r e s i d u e

( C o k e - a n d a s h - c o n t a i n i n g s o l i d r e s i d u e s t h a t s e p a r a t e o n d i s t i l l a t i o n a n d

t h e r m a l t r e a t m e n t o f b i t u m i n o u s c o a l h i g h t e m p e r a t u r e t a r i n d i s t i l l a t i o n

i n s t a l l a t i o n s a n d T o r a g e v e s s e l s . C o n s i s t s p r e d o m i n a n t l y o f c a r b o n a n d

c o n t a i n s a s m a l l q u a n t i t y o f h e r o c o m p o u n d s a s w e l l a s a s h c o m p o n e n t s . )

6 4 8 - 0 5 9 - 0 0 - 7

2 9 5 - 5 3 5 - 1

9 2 0 6 2 - 2 0 - 9

C 2

Page 28: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 28/136

2 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a r , c o a l , s t o r a g e r e s i d u e s ; C o a l t a r s o l i d s r e s i d u e ( T h e d e p o s i t r e m o v e d f r o m

c r u d e c o a l t a r s t o r a g e s . C o m p o s e d p r i m a r i l y o f c o a l t a r a n d c a r b o n a c e o u s

p a r t i c u l a t e m a t t e r . )

6 4 8 - 0 6 0 - 0 0 - 2

2 9 3 - 7 6 4 - 1

9 1 0 8 2 - 5 0 - 7

C 2

T a r , c o a l , h i g h - t e m p . , r e s i d u e s ; C o a l t a r s o

l i d s r e s i d u e ( S o l i d s f o r m e d d u r i n g

t h e c o k i n g o f b i t u m i n o u s c o a l t o p r o d u c e c r u d e b i t u m i n o u s c o a l h i g h

t e m p e r a t u r e t a r . C o m p o s e d p r i m a r i l y o f c o k e a n d c o a l p a r t i c l e s , h i g h l y

a r o m a t i z e d c o m p o u n d s a n d m i n e r a l s u b s t a n c e s . )

6 4 8 - 0 6 1 - 0 0 - 8

3 0 9 - 7 2 6 - 5

1 0 0 6 8 4 - 5 1 - 3

C 2

T a r , c o a l , h i g h - t e m p . , h i g h - s o l i d s ; C o a l t a r s o l i d s r e s i d u e ( T h e c o n d e n s a t i o n

p r o d u c t o b t a i n e d b y c o o l i n g , t o a p p r o x i m a t e l y a m b i e n t t e m p e r a t u r e , t h e g a s

e v o l v e d

i n t h e h i g h t e m p e r a t u r e ( g r e a t e r t h a n 7 0 0 o C ( 1 2 9 2 o F ) ) d e s t r u c t i v e

d i s t i l l a t i o n o f c o a l . C o m p o s e d p r i m a r i l y o f a c o m p l e x m i x t u r e o f c o n d e n s e d

r i n g a r o m a t i c h y d r o c a r b o n s w i t h a h i g h s o l i d c o n t e n t o f c o a l - t y p e m a t e r i a l s . )

6 4 8 - 0 6 2 - 0 0 - 3

2 7 3 - 6 1 5 - 7

6 8 9 9 0 - 6 1 - 4

C 2

W a s t e s o l i d s , c o a l - t a r p i t c h c o k i n g ; C o a l t a r s o l i d s r e s i d u e ( T h e c o m b i n a t i o n

o f w a s t e s f o r m e d b y t h e c o k i n g o f b i t u m i n o u s c o a l t a r p i t c h . I t c o n s i s t s

p r e d o m i n a n t l y o f c a r b o n . )

6 4 8 - 0 6 3 - 0 0 - 9

2 9 5 - 5 4 9 - 8

9 2 0 6 2 - 3 4 - 5

C 2

E x t r a c t r e s i d u e s ( c o a l ) , b r o w n ; C o a l t a r e x t r a c t ( T h e r e s i d u e f r o m e x t r a c t i o n o f

d r i e d c o a l . )

6 4 8 - 0 6 4 - 0 0 - 4

2 9 4 - 2 8 5 - 0

9 1 6 9 7 - 2 3 - 3

C 2

P a r a f f i n w a x e s ( c o a l ) , b r o w n - c o a l h i g h - t e m p . t a r ; C o a l t a r e x t r a c t ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m l i g n i t e c a r b o n i z a t i o n t a r b y

s o l v e n t c r y s t a l l i z a t i o n ( s o l v e n t d e o i l i n g ) , b y s w e a t i n g o r a n a d d u c t i n g p r o c e s s .

I t c o n s i s t s p r e d o m i n a n t l y o f s t r a i g h t a n d b r a n c h e d c h a i n s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 2 . )

6 4 8 - 0 6 5 - 0 0 - X

2 9 5 - 4 5 4 - 1

9 2 0 4 5 - 7 1 - 1

C 2

P a r a f f i n w a x e s ( c o a l ) , b r o w n - c o a l h i g h - t e m p . t a r , h y d r o t r e a t e d ; C o a l t a r

e x t r a c t ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m l i g n i t e

c a r b o n i z a t i o n t a r b y s o l v e n t c r y s t a l l i z a t i o n ( s o l v e n t d e o i l i n g ) , b y s w e a t i n g o r

a n a d d u c t i n g p r o c e s s t r e a t e d w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t

c o n s i s t s p r e d o m i n a n t l y o f s t r a i g h t a n d b r a n c h e d c h a i n s a t u r a t e d h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 2 . )

6 4 8 - 0 6 6 - 0 0 - 5

2 9 5 - 4 5 5 - 7

9 2 0 4 5 - 7 2 - 2

C 2

Page 29: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 29/136

2 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

P a r a f f i n w a x e s ( c o a l ) , b r o w n - c o a l h i g h - t e m p t a r , s i l i c i c a c i d - t r e a t e d ; C o a l t a r

e x t r a c t ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a b o n s o b t a i n e d b y t h e t r e a t m e n t o f

l i g n i t e c a r b o n i z a t i o n t a r w i t h s i l i c i c a c i d f o r r e m o v a l o f t r a c e c o n s t i t u e n t s a n d

i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 2 . )

6 4 8 - 0 6 7 - 0 0 - 0

3 0 8 - 2 9 8 - 7

9 7 9 2 6 - 7 8 - 8

C 2

T a r , c o a l , l o w - t e m p . , d i s t n . r e s i d u e s ; T a r o i l , i n t e r m e d i a t e b o i l i n g ( R e s i d u e s

f r o m f r a c t i o n a l d i s t i l l a t i o n o f l o w t e m p e r a t u r e c o a l t a r t o r e m o v e o i l s t h a t b o i l

i n a r a n g e u p t o a p p r o x i m a t e l y 3 0 0 ° C ( 5 7 2 ° F ) . C o m p o s e d p r i m a r i l y o f

a r o m a t i c c o m p o u n d s . )

6 4 8 - 0 6 8 - 0 0 - 6

3 0 9 - 8 8 7 - 1

1 0 1 3 1 6 - 8 5 - 2

C 2

P i t c h , c o a l t a r , l o w - t e m p ; P i t c h r e s i d u e ( A c o m p l e x b l a c k s o l i d o r s e m i s o l i d

o b t a i n e d f r o m t h e d i s t i l l a t i o n o f a l o w t e m p e r a t u r e c o a l t a r . I t h a s a s o f t e n i n g

p o i n t w i t h i n t h e a p p r o x i m a t e r a n g e o f 4 0 ° C t o 1 8 0 ° C ( 1 0 4 ° F t o 3 5 6 ° F ) .

C o m p o s e d p r i m a r i l y o f a c o m p l e x m i x t u r e o f h y d r o c a r b o n s . )

6 4 8 - 0 6 9 - 0 0 - 1

2 9 2 - 6 5 1 - 4

9 0 6 6 9 - 5 7 - 1

C 2

P i t c h , c o a l t a r , l o w - t e m p . , o x i d i z e d ; P i t c h r e s i d u e , o x i d i z e d ( T h e p r o d u c t

o b t a i n e d b y a i r - b l o w i n g , a t e l e v a t e d t e m p e r a t u r e , l o w - t e m p e r a t u r e c o a l t a r

p i t c h , . I t h a s a s o f t e n i n g - p o i n t w i t h i n t h e a p p r o x i m a t e r a n g e o f 7 0 ° C t o 1 8 0

° C ( 1 5 8

° F t o 3 5 6 ° F ) . C o m p o s e d p r i m a r i l y o f a c o m p l e x m i x t u r e o f

h y d r o c a r b o n s . )

6 4 8 - 0 7 0 - 0 0 - 7

2 9 2 - 6 5 4 - 0

9 0 6 6 9 - 5 9 - 3

C 2

P i t c h , c o a l t a r , l o w - t e m p . , h e a t - t r e a t e d ; P i t c h r e s i d u e , o x i d i s e d ; P i t c h r e s i d u e ,

h e a t - t r e a t e d ( A c o m p l e x b l a c k s o l i d o b t a i n e d b y t h e h e a t t r e a t m e n t o f l o w

t e m p e r a t u r e c o a l t a r p i t c h . I t h a s a s o f t e n i n g p o i n t w i t h i n t h e a p p r o x i m a t e

r a n g e o f 5 0 ° C t o 1 4 0 ° C ( 1 2 2 ° F t o 2 8 4 ° F ) . C o m p o s e d p r i m a r i l y o f a

c o m p l e x m i x t u r e o f a r o m a t i c c o m p o u n d s . )

6 4 8 - 0 7 1 - 0 0 - 2

2 9 2 - 6 5 3 - 5

9 0 6 6 9 - 5 8 - 2

C 2

D i s t i l l a t e s ( c o a l - p e t r o l e u m ) , c o n d e n s e d - r i n g a r o m ; D i s t i l l a t e s ( T h e d i s t i l l a t e

f r o m a m i x t u r e o f c o a l a n d t a r a n d a r o m a t i c p e t r o l e u m s t r e a m s h a v i n g a n

a p p r o x i m a t e d i s t i l l a t i o n r a n g e o f 2 2 0 ° C t o 4 5 0 ° C ( 4 2 8 ° F t o 8 4 2 ° F ) .

C o m p o s e d p r i m a r i l y o f 3 - t o 4 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s . )

6 4 8 - 0 7 2 - 0 0 - 8

2 6 9 - 1 5 9 - 3

6 8 1 8 8 - 4 8 - 7

C 2

Page 30: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 30/136

2 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

A r o m a t i c h y d r o c a r b o n s , C 2 0 - 2 8 , p o l y c y c l i c , m

i x e d c o a l - t a r p i t c h - p o l y e t h y l e n e -

p o l y p r o p y l e n e p y r o l y s i s - d e r i v e d ; P y r o l y s i s p r o d u c t s ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s o b t a i n e d f r o m m i x e d c o a l t a r p i t c h - p o l y e t h y l e n e -

p o l y p r o p y l e n e p y r o l y s i s . C o m p o s e d p r i m a r i l y o f p o l y c y c l i c a r o m a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 2 8 a n d h a v i n g a s o f t e n i n g p o i n t o f 1 0 0 ° C t o 2 2 0 ° C ( 2 1 2 ° F t o 4 2 8

° F ) a c c o r d i n g t o D I N 5 2 0 2 5 . )

6 4 8 - 0 7 3 - 0 0 - 3

3 0 9 - 9 5 6 - 6

1 0 1 7 9 4 - 7 4 - 5

C 2

A r o m a t i c h y d r o c a r b o n s , C 2 0 - 2 8 , p o l y c y c l i c , m

i x e d c o a l - t a r p i t c h p o l y e t h y l e n e

p y r o l y s i s - d e r i v e d ; P y r o l y s i s p r o d u c t s ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d f r o m m i x e d c o a l t a r p i t c h - p o l y e t h y l e n e p y r o l y s i s .

C o m p o s e d p r i m a r i l y o f p o l y c y c l i c a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2

0 t h r o u g h C 2 8 a n d h a v i n g a s o f t e n i n g

p o i n t o f 1 0 0 ° C t o 2 2 0 ° C ( 2 1 2 ° F t o 4 2 8 ° F ) a c c o r d i n g t o D I N 5 2 0 2 5 . )

6 4 8 - 0 7 4 - 0 0 - 9

3 0 9 - 9 5 7 - 1

1 0 1 7 9 4 - 7 5 - 6

C 2

A r o m a t i c h y d r o c a r b o n s , C 2 0 - 2 8 , p o l y c y c l i c , m

i x e d c o a l - t a r p i t c h p o l y s t y r e n e

p y r o l y s i s - d e r i v e d ; P y r o l y s i s p r o d u c t s ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d f r o m m i x e d c o a l t a r p i t c h - p o l y s t y r e n e p y r o l y s i s .

C o m p o s e d p r i m a r i l y o f p o l y c y c l i c a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h C 2 8 a n d h a v i n g a s o f t e n i n g

p o i n t o f 1 0 0 ° C t o 2 2 0 ° C ( 2 1 2 ° F t o 4 2 8 ° F ) a c c o r d i n g t o D I N 5 2 0 2 5 . )

6 4 8 - 0 7 5 - 0 0 - 4

3 0 9 - 9 5 8 - 7

1 0 1 7 9 4 - 7 6 - 7

C 2

P i t c h , c o a l t a r - p e t r o l e u m ; P i t c h r e s i d u e s ( T h e r e s i d u e f r o m t h e d i s t i l l a t i o n o f a

m i x t u r e

o f c o a l t a r a n d a r o m a t i c p e t r o l e u m s t r e a m s . A s o l i d w i t h a s o f t e n i n g

p o i n t f r o m 4 0 ° C t o 1 8 0 ° C ( 1 4 0 ° F t o 3 5 6 ° F ) . C o m p o s e d p r i m a r i l y o f a

c o m p l e x c o m b i n a t i o n o f t h r e e o r m o r e m e m b e r e d c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s . )

6 4 8 - 0 7 6 - 0 0 - X

2 6 9 - 1 0 9 - 0

6 8 1 8 7 - 5 7 - 5

C 2

P h e n a n t h r e n e , d i s t n . r e s i d u e s ; H e a v y a n t h r a c e n e o i l r e d i s t i l l a t e ( R e s i d u e f r o m

t h e d i s t i l l a t i o n o f c r u d e p h e n a n t h r e n e b o i l i n g i n t h e a p p r o x i m a t e r a n g e o f 3 4 0

° C t o 4 2 0 ° C ( 6 4 4 ° F t o 7 8 8 ° F ) . I t c o n s i s t s p r e d o m i n a n t l y o f p h e n a n t h r e n e ,

a n t h r a c e n e a n d c a r b a z o l e . )

6 4 8 - 0 7 7 - 0 0 - 5

3 1 0 - 1 6 9 - 5

1 2 2 0 7 0 - 7 8 - 4

C 2

Page 31: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 31/136

3 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( c o a l t a r ) , u p p e r , f l u o r e n e - f r e e ; W a s h o i l r e d i s t i l l a t e ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e c r y s t a l l i z a t i o n o f t a r o i l . I t

c o n s i s t s o f a r o m a t i c p o l y c y c l i c h y d r o c a r b o n s , p r i m a r i l y d i p h e n y l , i b e n z o f u r a n

a n d a c e n a p h t h e n e . )

6 4 8 - 0 7 8 - 0 0 - 0

2 8 4 - 8 9 9 - 7

8 4 9 8 9 - 1 0 - 6

C 2

R e s i d u e s ( c o a l t a r ) , c r e o s o t e o i l d i s t n . ; W a s h o i l r e d i s t i l l a t e

( T h e r e s i d u e f r o m t h e f r a c t i o n a l d i s t i l l a t i o n

o f w a s h o i l b o i l i n g i n t h e

a p p r o x i m a t e r a n g e o f 2 7 0 ° C t o 3 3 0 ° C . I t c o n s i s t s p r e d o m i n a n t l y o f d i n u c l e a r

a r o m a t i c a n d h e t e r o c y c l i c h y d r o c a r b o n s . )

6 4 8 - 0 8 0 - 0 0 - 1

2 9 5 - 5 0 6 - 3

9 2 0 6 1 - 9 3 - 3

C 2

T a r , c o a l ; C o a l t a r ( T h e b y - p r o d u c t f r o m t h e d e s t r u c t i v e d i s t i l l a t i o n o f c o a l .

A l m o s t b l a c k s e m i s o l i d . A c o m p l e x c o m b i n a t i o n o f a r o m a t i c h y d r o - c a r b o n s ,

p h e n o l i c c o m p o u n d s , n i t r o g e n b a s e s a n d t h i o p h e n e . )

6 4 8 - 0 8 1 - 0 0 - 7

2 3 2 - 3 6 1 - 7

8 0 0 7 - 4 5 - 2

C 1

T a r , c o a l , h i g h - t e m p . ; C o a l t a r ( T h e c o n d e n s a t i o n p r o d u c t o b t a i n e d b y c o o l i n g ,

t o a p p r o x i m a t e l y a m b i e n t t e m p e r a t u r e , t h e g a s e v o l v e d i n t h e h i g h

t e m p e r a t u r e ( g r e a t e r t h a n 7 0 0 o C ( 1 2 9 2 o F ) ) d e s t r u c t i v e d i s t i l l a t i o n o f c o a l . A

b l a c k v i s c o u s l i q u i d d e n s e r t h a n w a t e r . C o m p o s e d p r i m a r i l y o f a c o m p l e x

m i x t u r e

o f c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . M a y c o n t a i n m i n o r

a m o u n t s o f p h e n o l i c c o m p o u n d s a n d a r o m a t i c n i t r o g e n b a s e s . )

6 4 8 - 0 8 2 - 0 0 - 2

2 6 6 - 0 2 4 - 0

6 5 9 9 6 - 8 9 - 6

C 1

T a r , c o a l , l o w - t e m p . ; C o a l o i l ( T h e c o n d e n s a t i o n p r o d u c t o b t a i n e d b y c o o l i n g ,

t o a p p r o x i m a t e l y a m b i e n t t e m p e r a t u r e , t h e g a s e v o l v e d i n l o w t e m p e r a t u r e

( l e s s t h a n 7 0 0 o C ( 1 2 9 2 o F ) ) d e s t r u c t i v e d i s t i l l a t i o n o f c o a l . A b l a c k v i s c o u s

l i q u i d d e n s e r t h a n w a t e r . C o m p o s e d p r i m a r i l y o f c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s , p h e n o l i c c o m p o u n d s , a r o m a t i c n i t r o g e n b a s e s , a n d t h e i r a l k y l

d e r i v a t i v e s . )

6 4 8 - 0 8 3 - 0 0 - 8

2 6 6 - 0 2 5 - 6

6 5 9 9 6 - 9 0 - 9

C 1

D i s t i l l a t e s ( c o a l ) , c o k e - o v e n l i g h t o i l , n a p h t h a l e n e c u t ; N a p h t h a l e n e o i l ( T h e

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m p r e f r a c t i o n a t i o n

( c o n t i n u o u s d i s t i l l a t i o n ) o f c o k e o v e n l i g h t o i l . I t c o n s i s t s p r e d o m i n a n t l y o f

n a p h t h a l e n e , c o u m a r o n e a n d i n d e n e a n d b o i l s a b o v e 1 4 8 ° C ( 2 9 8 ° F ) . )

6 4 8 - 0 8 4 - 0 0 - 3

2 8 5 - 0 7 6 - 5

8 5 0 2 9 - 5 1 - 2

C 2

D i s t i l l a t e s ( c o a l t a r ) , n a p h t h a l e n e o i l s , n a p h t h a l e n e - l o w ; N a p t h t h a l e n e o i l

r e d i s t i l l a t e ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

c r y s t a l l i z a t i o n o f n a p h t h a l e n e o i l . C o m p o s e d p r i m a r i l y o f n a p h t h a l e n e , a l k y l

n a p h t h a l e n e s a n d p h e n o l i c c o m p o u n d s . )

6 4 8 - 0 8 6 - 0 0 - 4

2 8 4 - 8 9 8 - 1

8 4 9 8 9 - 0 9 - 3

C 2

Page 32: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 32/136

Page 33: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 33/136

3 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( c o a l t a r ) , n a p h t h a l e n e o i l s , a c i d e x t s . ; M e t h y l n a p h t a l e n e o i l e x t r a c t

r e s i d u e ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y d e b a s i n g t h e

m e t h y l n a p h t h a l e n e f r a c t i o n o b t a i n e d b y t h e d i s t i l l a t i o n o f c o a l t a r a n d b o i l i n g

i n t h e r a n g e o f a p p r o x i m a t e l y 2 3 0 ° C t o 2 5 5 ° C ( 4 4 6 ° F t o 4 9 1 ° F ) . C o n t a i n s

c h i e f l y 1 ( 2 ) - m e t h y l n a p h t h a l e n e , n a p h t h a l e n e , d i m e t h y l n a p h t h a l e n e a n d

b i p h e n y l . )

6 4 8 - 0 9 4 - 0 0 - 8

2 9 5 - 3 0 9 - 2

9 1 9 9 5 - 4 8 - 1

C 2

E x t r a c t r e s i d u e s ( c o a l ) , n a p h t h a l e n e o i l a l k . ,

d i s t n . r e s i d u e s ;

M e t h y l n a p h t h a l e n e o i l e x t r a c t r e s i d u e ( T h e r e s i d u e f r o m t h e d i s t i l l a t i o n o f

a l k a l i - w a s h e d n a p h t h a l e n e o i l h a v i n g a n a p p r o x i m a t e d i s t i l l a t i o n r a n g e o f 2 2 0

° C t o 3 0 0 ° C ( 4 2 8 ° F t o 5 7 2 ° F ) . C o m p o s e d p r i m a r i l y o f n a p h t h a l e n e ,

a l k y l n a p h t h a l e n e s a n d a r o m a t i c n i t r o g e n b a s e s . )

6 4 8 - 0 9 5 - 0 0 - 3

2 9 2 - 6 2 8 - 9

9 0 6 4 1 - 0 5 - 7

C 2

E x t r a c t o i l s ( c o a l ) , a c i d i c , t a r - b a s e f r e e ; M e t h y l n a p h t h a l e n e o i l e x t r a c t r e s i d u e

( T h e e x t r a c t o i l b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 2 0 ° C t o 2 6 5 ° C ( 4 2 8

° F t o 5 0 9 ° F ) f r o m c o a l t a r a l k a l i n e e x t r a c t r e s i d u e p r o d u c e d b y a n a c i d i c

w a s h s u c h a s a q u e o u s s u l p h u r i c a c i d a f t e r d i s t i l l a t i o n t o r e m o v e t a r b a s e s .

C o m p o s e d p r i m a r i l y o f a l k y l n a p h t h a l e n e s . )

6 4 8 - 0 9 6 - 0 0 - 9

2 8 4 - 9 0 1 - 6

8 4 9 8 9 - 1 2 - 8

C 2

D i s t i l l a t e s ( c o a l t a r ) , b e n z o l e f r a c t i o n , d i s t n . r e s i d u e s ; W a s h o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e d i s t i l l a t i o n o f c r u d e b e n z o l e

( h i g h t e m p e r a t u r e c o a l t a r ) . I t m a y b e a l i q u i d w i t h t h e a p p r o x i m a t e d i s t i l l a t i o n

r a n g e o f 1 5 0 ° C t o 3 0 0 ° C ( 3 0 2 ° F t o 5 7 2 ° F ) o r a s e m i - s o l i d o r s o l i d w i t h a

m e l t i n g p o i n t u p t o 7 0 ° C ( 1 5 8 ° F ) . I t i s c o m p o s e d p r i m a r i l y o f n a p h t h a l e n e

a n d a l k y l n a p h t h a l e n e s . )

6 4 8 - 0 9 7 - 0 0 - 4

3 1 0 - 1 6 5 - 3

1 2 1 6 2 0 - 4 6 - 0

C 2

C r e o s o t e o i l , a c e n a p h t h e n e f r a c t i o n ; W a s h o i l

6 4 8 - 0 9 8 - 0 0 - X

2 9 2 - 6 0 5 - 3

9 0 6 4 0 - 8 4 - 9

C 2

C r e o s o t e o i l

6 4 8 - 0 9 9 - 0 0 - 5

2 6 3 - 0 4 7 - 8

6 1 7 8 9 - 2 8 - 4

C 2

C r e o s o t e o i l , h i g h - b o i l i n g d i s t i l l a t e ; W a s h o i l

( T h e h i g h - b o i l i n g d i s t i l l a t i o n f r a c t i o n o b t a i n e d f r o m t h e h i g h t e m p e r a t u r e

c a r b o n i z a t i o n o f b i t u m i n o u s c o a l w h i c h i s f u r t h e r r e f i n e d t o r e m o v e e x c e s s

c r y s t a l l i n e s a l t s . I t c o n s i s t s p r i m a r i l y o f c r e o s o t e o i l w i t h s o m e o f t h e n o r m a l

p o l y n u c l e a r a r o m a t i c s a l t s , w h i c h a r e c o m p o n e n t s o f c o a l t a r d i s t i l l a t e s ,

r e m o v e d . I t i s c r y s t a l f r e e a t a p p r o x i m a t e l y

5 ° C . )

6 4 8 - 1 0 0 - 0 0 - 9

2 7 4 - 5 6 5 - 9

7 0 3 2 1 - 7 9 - 8

C 2

Page 34: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 34/136

3 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

C r e o s o t e

6 4 8 - 1 0 1 - 0 0 - 4

2 3 2 - 2 8 7 - 5

8 0 0 1 - 5 8 - 9

C 2

E x t r a c t r e s i d u e s ( c o a l ) , c r e o s o t e o i l a c i d ; W

a s h o i l e x t r a c t r e s i d u e ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e b a s e - f r e e d f r a c t i o n f r o m t h e d i s t i l l a t i o n

o f c o a l t a r , b o i l i n g i n t h e r a n g e o f a p p r o x i m

a t e l y 2 5 0 ° C t o 2 8 0 ° C . I t c o n s i s t s

p r e d o m i n a n t l y o f b i p h e n y l a n d i s o m e r i c d i p h e n y l n a p h t h a l e n e s . )

6 4 8 - 1 0 2 - 0 0 - X

3 1 0 - 1 8 9 - 4

1 2 2 3 8 4 - 7 7 - 4

C 2

A n t h r a c e n e o i l , a n t h r a c e n e p a s t e ; A n t h r a c e n e o i l f r a c t i o n ( T h e a n t h r a c e n e - r i c h

s o l i d o b t a i n e d b y t h e c r y s t a l l i z a t i o n a n d c e n t r i f u g i n g o f a n t h r a c e n e o i l . I t i s

c o m p o s e d p r i m a r i l y o f a n t h r a c e n e , c a r b a z o l e a n d p h e n a n t h r e n e . )

6 4 8 - 1 0 3 - 0 0 - 5

2 9 2 - 6 0 3 - 2

9 0 6 4 0 - 8 1 - 6

C 2

A n t h r a c e n e o i l , a n t h r a c e n e - l o w ; A n t h r a c e n e o i l f r a c t i o n ( T h e o i l r e m a i n i n g

a f t e r t h e r e m o v a l , b y a c r y s t a l l i z a t i o n p r o c e s s , o f a n a n t h r a c e n e - r i c h s o l i d

( a n t h r a c e n e p a s t e ) f r o m a n t h r a c e n e o i l . I t i s c o m p o s e d p r i m a r i l y o f t w o , t h r e e

a n d f o u r m e m b e r e d a r o m a t i c c o m p o u n d s . )

6 4 8 - 1 0 4 - 0 0 - 0

2 9 2 - 6 0 4 - 8

9 0 6 4 0 - 8 2 - 7

C 2

R e s i d u e s ( c o a l t a r ) , a n t h r a c e n e o i l d i s t n . ; A n t h r a c e n e o i l f r a c t i o n ( T h e r e s i d u e

f r o m t h e f r a c t i o n d i s t i l l a t i o n o f c r u d e a n t h r a c e n e b o i l i n g i n t h e a p p r o x i m a t e

r a n g e o f 3 4 0 ° C t o 4 0 0 ° C ( 6 4 4 ° F t o 7 5 2 ° F ) . I t c o n s i s t s p r e d o m i n a n t l y o f t r i -

a n d p o l y n u c l e a r a r o m a t i c a n d h e t e r o c y c l i c h y d r o c a r b o n s . )

6 4 8 - 1 0 5 - 0 0 - 6

2 9 5 - 5 0 5 - 8

9 2 0 6 1 - 9 2 - 2

C 2

A n t h r a c e n e o i l , a n t h r a c e n e p a s t e , a n t h r a c e n e f r a c t i o n ; A n t h r a c e n e o i l f r a c t i o n

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f a n t h r a c e n e

o b t a i n e d b y t h e c r y s t a l l i z a t i o n o f a n t h r a c e n e o i l f r o m b i t u m i n o u s h i g h

t e m p e r a t u r e t a r a n d b o i l i n g i n t h e r a n g e o f 3 3 0 ° C t o 3 5 0 ° C ( 6 2 6 ° F t o 6 6 2

° F ) . I t c o n t a i n s c h i e f l y a n t h r a c e n e , c a r b a z o l e a n d p h e n a n t h r e n e . )

6 4 8 - 1 0 6 - 0 0 - 1

2 9 5 - 2 7 5 - 9

9 1 9 9 5 - 1 5 - 2

C 2

A n t h r a c e n e o i l , a n t h r a c e n e p a s t e , c a r b a z o l e f r a c t i o n ; A n t h r a c e n e o i l f r a c t i o n

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f a n t h r a c e n e

o b t a i n e d b y c r y s t a l l i z a t i o n o f a n t h r a n c e n e o i l f r o m b i t u m i n o u s c o a l h i g h

t e m p e r a t u r e t a r a n d b o i l i n g i n t h e a p p r o x i m a t e r a n g e o f 3 5 0 ° C t o 3 6 0 ° C ( 6 6 2

° F t o 6 8 0 ° F ) . I t c o n t a i n s c h i e f l y a n t h r a c e n e , c a r b a z o l e a n d p h e n a n t h r e n e . )

6 4 8 - 1 0 7 - 0 0 - 7

2 9 5 - 2 7 6 - 4

9 1 9 9 5 - 1 6

C 2

Page 35: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 35/136

3 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

A n t h r a c e n e o i l , a n t h r a c e n e p a s t e , d i s t n . l i g h t s ; A n t h r a c e n e o i l f r a c t i o n ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f a n t h r a c e n e

o b t a i n e d b y c r y s t a l l i z a t i o n o f a n t h r a c e n e o i l f r o m b i t u m i n o u s l i g h t

t e m p e r a t u r e t a r a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 9 0 o C t o 3 4 0 o C

( 5 5 4 o F t o 6 4 4 o F ) . I t c o n t a i n s c h i e f l y t r i n u c l e a r a r o m a t i c s a n d t h e i r d i h y d r o

d e r i v a t i v e s . )

6 4 8 - 1 0 8 - 0 0 - 2

2 9 5 - 2 7 8 - 5

9 1 9 9 5 - 1 7 - 4

C 2

T a r o i l s , c o a l , l o w - t e m p . ; T a r o i l , h i g h b o i l i n g ( A d i s t i l l a t e f r o m l o w -

t e m p e r a t u r e c o a l t a r . C o m p o s e d p r i m a r i l y o f h y d r o c a r b o n s , p h e n o l i c

c o m p o u n d s a n d a r o m a t i c n i t r o g e n b a s e s b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y

1 6 0 ° C t o 3 4 0 ° C ( 3 2 0 ° F t o 6 4 4 ° F ) . )

6 4 8 - 1 0 9 - 0 0 - 8

3 0 9 - 8 8 9 - 2

1 0 1 3 1 6 - 8 7 - 4

C 2

P h e n o l s , a m m o n i a l i q u o r e x t . ; A l k a l i n e e x t r a c t ( T h e c o m b i n a t i o n o f p h e n o l s

e x t r a c t e d , u s i n g i s o b u t y l a c e t a t e , f r o m t h e a m m o n i a l i q u o r c o n d e n s e d f r o m t h e

g a s e v o l v e d i n l o w - t e m p e r a t u r e ( l e s s t h a n 7 0 0 ° C ( 1 2 9 2 ° F ) ) d e s t r u c t i v e

d i s t i l l a t i o n o f c o a l . I t c o n s i s t s p r e d o m i n a n t l y o f a m i x t u r e o f m o n o h y d r i c a n d

d i h y d r i c p h e n o l s . )

6 4 8 - 1 1 1 - 0 0 - 9

2 8 4 - 8 8 1 - 9

8 4 9 8 8 - 9 3 - 2

C 2

D i s t i l l a t e s ( c o a l t a r ) , l i g h t o i l s , a l k . e x t s . ; A l k a l i n e e x t r a c t ( T h e a q u e o u s

e x t r a c t f r o m c a r b o l i c o i l p r o d u c e d b y a n a l k a l i n e w a s h s u c h a s a q u e o u s

s o d i u m h y d r o x i d e . C o m p o s e d p r i m a r i l y o f t h e a l k a l i s a l t s o f v a r i o u s p h e n o l i c

c o m p o u n d s . )

6 4 8 - 1 1 2 - 0 0 - 4

2 9 2 - 6 1 0 - 0

9 0 6 4 0 - 8 8 - 3

C 2

E x t r a c t s , c o a l t a r o i l a l k . ; A l k a l i n e e x t r a c t ( T h e e x t r a c t f r o m c o a l t a r o i l

p r o d u c e d b y a n a l k a l i n e w a s h s u c h a s a q u e o u s s o d i u m h y d r o x i d e . C o m p o s e d

p r i m a r i l y o f t h e a l k a l i s a l t s o f v a r i o u s p h e n o l i c c o m p o u n d s . )

6 4 8 - 1 1 3 - 0 0 - X

2 6 6 - 0 1 7 - 2

6 5 9 9 6 - 8 3 - 0

C 2

D i s t i l l a t e s ( c o a l t a r ) , n a p h t h a l e n e o i l s , a l k . e x t s . ; A l k a l i n e e x t r a c t ( T h e

a q u e o u s e x t r a c t f r o m n a p h t h a l e n e o i l p r o d u c e d b y a n a l k a l i n e w a s h s u c h a s

a q u e o u s s o d i u m h y d r o x i d . C o m p o s e d p r i m a r i l y o f t h e a l k a l i s a l t s o f v a r i o u s

p h e n o l i c c o m p o u n d s . )

6 4 8 - 1 1 4 - 0 0 - 5

2 9 2 - 6 1 1 - 6

9 0 6 4 0 - 8 9 - 4

C 2

E x t r a c t r e s i d u e s ( c o a l ) , t a r o i l a l k . , c a r b o n a t e d , l i m e d ; C r u d e p h e n o l s ( T h e

p r o d u c t o b t a i n e d b y t r e a t m e n t o f c o a l t a r o i l a l k a l i n e e x t r a c t w i t h C O 2 a n d

C a O . C o m p o s e d p r i m a r i l y o f C a C O 3 , C a ( O H ) 2 , N a 2 C O 3 a n d o t h e r o r g a n i c a n d

i n o r g a n i c

i m p u r i t i e s . )

6 4 8 - 1 1 5 - 0 0 - 0

2 9 2 - 6 2 9 - 4

9 0 6 4 1 - 0 6 - 8

C 2

Page 36: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 36/136

3 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a r a c i d s , b r o w n - c o a l , c r u d e ; C r u d e p h e n o l s ( A n a c i d i f i e d a l k a l i n e e x t r a c t o f

b r o w n c o a l t a r d i s t i l l a t e . C o m p o s e d p r i m a r i l y o f p h e n o l a n d p h e n o l

h o m o l o g s . )

6 4 8 - 1 1 7 - 0 0 - 1

3 0 9 - 8 8 8 - 7

1 0 1 3 1 6 - 8 6 - 3

C 2

T a r a c i d s , b r o w n - c o a l g a s i f i c a t i o n ; C r u d e p h e n o l s ( A c o m p l e x c o m b i n a t i o n o f

o r g a n i c c o m p o u n d s o b t a i n e d f r o m b r o w n c o a l g a s i f i c a t i o n . C o m p o s e d

p r i m a r i l y o f C 6 - 1 0 h y d r o x y a r o m a t i c p h e n o l s a n d t h e i r h o m o l o g s . )

6 4 8 - 1 1 8 - 0 0 - 7

2 9 5 - 5 3 6 - 7

9 2 0 6 2 - 2 2 - 1

C 2

T a r a c i d s , d i s t n . r e s i d u e s ; D i s t i l l a t e p h e n o l s ( A r e s i d u e f r o m t h e d i s t i l l a t i o n o f

c r u d e p h e n o l f r o m c o a l . I t c o n s i s t s p r e d o m i n a n t l y o f p h e n o l s h a v i n g c a r b o n

n u m b e r s i n t h e r a n g e o f C 8 t h r o u g h C 1 0 w i t h a s o f t e n i n g p o i n t o f 6 0 ° C t o 8 0

° C ( 1 4 0

° F t o 1 7 6 ° F ) . )

6 4 8 - 1 1 9 - 0 0 - 2

3 0 6 - 2 5 1 - 5

9 6 6 9 0 - 5 5 - 0

C 2

T a r a c i d s , m e t h y l p h e n o l f r a c t i o n ; D i s t i l l a t e

p h e n o l s ( T h e f r a c t i o n o f t a r a c i d

r i c h i n 3 - a n d 4 - m e t h y l p h e n o l , r e c o v e r e d b y d i s t i l l a t i o n o f l o w - t e m p e r a t u r e

c o a l t a r c r u d e t a r a c i d s . )

6 4 8 - 1 2 0 - 0 0 - 8

2 8 4 - 8 9 2 - 9

8 4 9 8 9 - 0 4 - 8

C 2

T a r a c i d s , p o l y a l k y l p h e n o l f r a c t i o n ; D i s t i l l a t e p h e n o l s ( T h e f r a c t i o n o f t a r

a c i d s , r e c o v e r e d b y d i s t i l l a t i o n o f l o w - t e m p e r a t u r e c o a l t a r c r u d e t a r a c i d s ,

h a v i n g a n a p p r o x i m a t e b o i l i n g r a n g e o f 2 2 5 ° C t o 3 2 0 ° C ( 4 3 7 ° F t o 6 0 8 ° F ) .

C o m p o s e d p r i m a r i l y o f p o l y a l k y l p h e n o l s . )

6 4 8 - 1 2 1 - 0 0 - 3

2 8 4 - 8 9 3 - 4

8 4 9 8 9 - 0 5 - 9

C 2

T a r a c i d s , x y l e n o l f r a c t i o n ; D i s t i l l a t e p h e n o l s ( T h e f r a c t i o n o f t a r a c i d s , r i c h i n

2 , 4 - a n d 2 , 5 - d i m e t h y l p h e n o l , r e c o v e r e d b y d i s t i l l a t i o n o f l o w t e m p e r a t u r e c o a l

t a r c r u d e t a r a c i d s . )

6 4 8 - 1 2 2 - 0 0 - 9

2 8 4 - 8 9 5 - 5

8 4 9 8 9 - 0 6 - 0

C 2

T a r a c i d s , e t h y l p h e n o l f r a c t i o n ; D i s t i l l a t e p h e n o l s ( T h e f r a c t i o n o f t a r a c i d s ,

r i c h i n 3 - a n d 4 - e t h y l p h e n o l , r e c o v e r e d b y d i s t i l l a t i o n o f l o w - t e m p e r a t u r e c o a l

t a r c r u d e t a r a c i d s . )

6 4 8 - 1 2 3 - 0 0 - 4

2 8 4 - 8 9 1 - 3

8 4 9 8 9 - 0 3 - 7

C 2

T a r a c i d s , 3 , 5 - x y l e n o l f r a c t i o n ; D i s t i l l a t e p h e n o l s ( T h e f r a c t i o n o f t a r a c i d s ,

r i c h i n 3 , 5 - d i m e t h y l p h e n o l , r e c o v e r e d b y d i s t i l l a t i o n o f l o w - t e m p e r a t u r e c o a l

t a r a c i d s . )

6 4 8 - 1 2 4 - 0 0 - X

2 8 4 - 8 9 6 - 0

8 4 9 8 9 - 0 7 - 1

C 2

T a r a c i d s , r e s i d u e s , d i s t i l l a t e s , f i r s t c u t ; D i s t i l l a t e p h e n o l s ( T h e r e s i d u e f r o m

t h e d i s t i l l a t i o n i n t h e r a n g e o f 2 3 5 ° C t o 3 5 5 ° C ( 4 8 1 ° F t o 6 9 7 ° F ) o f l i g h t

c a r b o l i c o i l . )

6 4 8 - 1 2 5 - 0 0 - 5

2 7 0 - 7 1 3 - 1

6 8 4 7 7 - 2 3 - 6

C 2

Page 37: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 37/136

3 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a r a c i d s , c r e s y l i c , r e s i d u e s ; D i s t i l l a t e p h e n o l s ( T h e r e s i d u e f r o m c r u d e c o a l

t a r a c i d s a f t e r r e m o v a l o f p h e n o l , c r e s o l s , x y l e n o l s a n d a n y h i g h e r b o i l i n g

p h e n o l s . A b l a c k s o l i d w i t h a m e l t i n g p o i n t a p p r o x i m a t e l y 8 0 ° C ( 1 7 6 ° F ) .

C o m p o s e d p r i m a r i l y o f p o l y a l k y p h e n o l s , r e s i n g u m s , a n d i n o r g a n i c s a l t s . )

6 4 8 - 1 2 6 - 0 0 - 0

2 7 1 - 4 1 8 - 0

6 8 5 5 5 - 2 4 - 8

C 2

P h e n o l s , C 9 - 1 1 ; D i s t i l l a t e p h e n o l s

6 4 8 - 1 2 7 - 0 0 - 6

2 9 3 - 4 3 5 - 2

9 1 0 7 9 - 4 7 - 9

C 2

T a r a c i d s , c r e s y l i c ; D i s t i l l a t e p h e n o l s ( A c o m p l e x c o m b i n a t i o n o f o r g a n i c

c o m p o u n d s o b t a i n e d f r o m b r o w n c o a l a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 2 0 0 ° C t o 2 3 0 ° C ( 3 9 2 ° F t o

4 4 6 ° F ) . I t c o n t a i n s c h i e f l y

p h e n o l s a n d p y r i d i n e b a s e s . )

6 4 8 - 1 2 8 - 0 0 - 1

2 9 5 - 5 4 0 - 9

9 2 0 6 2 - 2 6 - 5

C 2

T a r a c i d s , b r o w n - c o a l , C 2 - a l k y l p h e n o l f r a c t i o n ; D i s t i l l a t e p h e n o l s ( T h e

d i s t i l l a t e f r o m t h e a c i d i f i c a t i o n o f a l k a l i n e w a s h e d l i g n i t e t a r d i s t i l l a t e b o i l i n g

i n t h e r a n g e o f a p p r o x i m a t e l y 2 0 0 ° C t o 2 3 0 ° C ( 3 9 2 ° F t o 4 4 6 ° F ) . C o m p o s e d

p r i m a r i l y o f m - a n d p - e t h y l p h e n o l a s w e l l a s c r e s o l s a n d x y l e n o l s . )

6 4 8 - 1 2 9 - 0 0 - 7

3 0 2 - 6 6 2 - 9

9 4 1 1 4 - 2 9 - 1

C 2

E x t r a c t o i l s ( c o a l ) , n a p h t h a l e n e o i l s ; A c i d e x t r a c t ( T h e a q u e o u s e x t r a c t

p r o d u c e d b y a n a c i d i c w a s h o f a l k a l i - w a s h e d n a p h t h a l e n e o i l . C o m p o s e d

p r i m a r i l y o f a c i d s a l t s o f v a r i o u s a r o m a t i c n i t r o g e n b a s e s i n c l u d i n g p y r i d i n e ,

q u i n o l i n e a n d t h e i r a l k y l d e r i v a t i v e s . )

6 4 8 - 1 3 0 - 0 0 - 2

2 9 2 - 6 2 3 - 1

9 0 6 4 1 - 0 0 - 2

C 2

T a r b a s e s , q u i n o l i n e d e r i v s . ; D i s t i l l a t e b a s e s

6 4 8 - 1 3 1 - 0 0 - 8

2 7 1 - 0 2 0 - 7

6 8 5 1 3 - 8 7 - 1

C 2

T a r b a s e s , c o a l , q u i n o l i n e d e r i v s . f r a c t i o n ; D i s t i l l a t e b a s e s

6 4 8 - 1 3 2 - 0 0 - 3

2 7 4 - 5 6 0 - 1

7 0 3 2 1 - 6 7 - 4

C 2

T a r b a s e s , c o a l , d i s t n . r e s i d u e s ; D i s t i l l a t e b a s e s ( T h e d i s t i l l a t i o n r e s i d u e

r e m a i n i n g a f t e r t h e d i s t i l l a t i o n o f t h e n e u t r a l i z e d , a c i d - e x t r a c t e d b a s e -

c o n t a i n i n g t a r f r a c t i o n s o b t a i n e d b y t h e d i s t i l l a t i o n o f c o a l t a r s . I t c o n t a i n s

c h i e f l y a n i l i n e , c o l l i d i n e s , q u i n o l i n e a n d q u i n o l i n e d e r i v a t i v e s a n d t o l u i d i n e s . )

6 4 8 - 1 3 2 - 0 0 - 9

2 7 4 - 5 4 4 - 0

9 2 0 6 2 - 2 9 - 8

C 2

H y d r o c a r b o n o i l s , a r o m . , m i x e d w i t h p o l y e t h y l e n e a n d p o l y p r o p y l e n e ,

p y r o l y z e d , l i g h t o i l f r a c t i o n ; H e a t t r e a t m e n t p r o d u c t s ( T h e o i l o b t a i n e d f r o m

t h e h e a t t r e a t m e n t o f a p o l y e t h y l e n e / p o l y p r o p y l e n e m i x t u r e w i t h c o a l t a r p i t c h

o r a r o m a t i c o i l s . I t c o n s i s t s p r e d o m i n a n t l y o f b e n z e n e a n d i t s h o m o l o g s

b o i l i n g i n a r a n g e o f a p p r o x i m a t e l y 7 0 ° C t o 1 2 0 ° C ( 1 5 8 ° F t o 2 4 8 ° F ) . )

6 4 8 - 1 3 4 - 0 0 - 4

3 0 9 - 7 4 5 - 9

1 0 0 8 0 1 - 6 3 - 6

C 2

Page 38: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 38/136

3 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n o i l s , a r o m . , m i x e d w i t h p o l y e t h y l e n e , p y r o l y z e d , l i g h t o i l

f r a c t i o n ; H e a t t r e a t m e n t p r o d u c t s ( T h e o i l o b t a i n e d f r o m t h e h e a t t r e a t m e n t o f

p o l y e t h y l e n e w i t h c o a l t a r p i t c h o r a r o m a t i c o i l s . I t c o n s i s t s p r e d o m i n a n t l y o f

b e n z e n e a n d i t s h o m o l o g s b o i l i n g i n a r a n g e o f 7 0 ° C t o 1 2 0 ° C ( 1 5 8 ° F t o 2 4 8

° F ) . )

6 4 8 - 1 3 5 - 0 0 - X

3 0 9 - 7 4 8 - 5

1 0 0 8 0 1 - 6 5 - 8

C 2

H y d r o c a r b o n o i l s , a r o m . , m i x e d w i t h p o l y s t y r e n e , p y r o l y z e d , l i g h t o i l f r a c t i o n ;

H e a t t r e a t m e n t p r o d u c t s ( T h e o i l o b t a i n e d f r o m t h e h e a t t r e a t m e n t o f

p o l y s t y r e n e w i t h c o a l t a r p i t c h o r a r o m a t i c o i l s . I t c o n s i s t s p r e d o m i n a n t l y o f

b e n z e n e a n d i t s h o m o l o g s b o i l i n g i n a r a n g e o f a p p r o x i m a t e l y 7 0 ° C t o 2 1 0 ° C

( 1 5 8 ° F t o 4 1 0 ° F ) . )

6 4 8 - 1 3 6 - 0 0 - 5

3 0 9 - 7 4 9 - 0

1 0 0 8 0 1 - 6 6 - 9

C 2

E x t r a c t r e s i d u e s ( c o a l ) , t a r o i l a l k . , n a p h t h a l e n e d i s t n . r e s i d u e s ; N a p h t h a l e n e

o i l e x t r a c t r e s i d u e ( T h e r e s i d u e o b t a i n e d f r o m c h e m i c a l o i l e x t r a c t e d a f t e r t h e

r e m o v a l o f n a p h t h a l e n e b y d i s t i l l a t i o n c o m p o s e d p r i m a r i l y o f t w o t o f o u r

m e m b e r e d c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s a n d a r o m a t i c n i t r o g e n

b a s e s . )

6 4 8 - 1 3 7 - 0 0 - 0

2 7 7 - 5 6 7 - 8

7 3 6 6 6 5 - 1 8 - 6

C 2

C r e o s o t e o i l , l o w - b o i l i n g d i s t i l l a t e ; W a s h o i l

( T h e l o w - b o i l i n g d i s t i l l a t i o n f r a c t i o n o b t a i n e d f r o m t h e h i g h t e m p e r a t u r e

c a r b o n i z a t i o n o f b i t u m i n o u s c o a l , w h i c h i s f u r t h e r r e f i n e d t o r e m o v e e x c e s s

c r y s t a l l i n e s a l t s . I t c o n s i s t s p r i m a r i l y o f c r e o s o t e o i l w i t h s o m e o f t h e n o r m a l

p o l y n u c l e a r a r o m a t i c s a l t s , w h i c h a r e c o m p o n e n t s o f c o a l t a r d i s t i l l a t e ,

r e m o v e d . I t i s c r y s t a l f r e e a t a p p r o x i m a t e l y

3 8 ° C . )

6 4 8 - 1 3 8 - 0 0 - 6

2 7 4 - 5 6 6 - 4

7 0 3 2 1 - 8 0 - 1

C 2

T a r a c i d s , c r e s y l i c , s o d i u m s a l t s , c a u s t i c s o l n s . ; A l k a l i n e e x t r a c t

6 4 8 - 1 3 9 - 0 0 - 1

2 7 2 - 3 6 1 - 4

6 8 8 1 5 - 2 1 - 4

C 2

E x t r a c t o i l s ( c o a l ) , t a r b a s e ; A c i d e x t r a c t ( T h e e x t r a c t f r o m c o a l t a r o i l a l k a l i n e

e x t r a c t r e s i d u e p r o d u c e d b y a n a c i d i c w a s h

s u c h a s a q u e o u s s u l p h u r i c a c i d

a f t e r d i s t i l l a t i o n t o r e m o v e n a p h t h a l e n e . C o m p o s e d p r i m a r i l y o f t h e a c i d s a l t s

o f v a r i o u s a r o m a t i c n i t r o g e n b a s e s i n c l u d i n g p y r i d i n e , q u i n o l i n e , a n d t h e i r

a l k y l d e r i v a t i v e s . )

6 4 8 - 1 4 0 - 0 0 - 7

2 6 6 - 0 2 0 - 9

6 5 9 9 6 - 8 6 - 3

C 2

Page 39: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 39/136

3 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a r b a s e s , c o a l , c r u d e ; C r u d e t a r b a s e s ( T h e r e a c t i o n p r o d u c t o b t a i n e d b y

n e u t r a l i z i n g c o a l t a r b a s e e x t r a c t o i l w i t h a n a l k a l i n e s o l u t i o n , s u c h a s

a q u e o u s s o d i u m h y d r o x i d e , t o o b t a i n t h e f r e e b a s e s . C o m p o s e d p r i m a r i l y o f

s u c h o r g a n i c b a s e s a s a c r i d i n e , p h e n a n t h r i d i n e , p y r i d i n e , q u i n o l i n e a n d t h e i r

a l k y l d e r i v a t i v e s . )

6 4 8 - 1 4 1 - 0 0 - 2

2 6 6 - 0 1 8 - 8

6 5 9 9 6 - 8 4 - 1

C 2

R e s i d u e s ( c o a l ) , l i q . s o l v e n t e x t n . ; ( A c o h e s i v e p o w d e r c o m p o s e d o f c o a l

m i n e r a l m a t t e r a n d u n d i s s o l v e d c o a l r e m a i n i n g a f t e r e x t r a c t i o n o f c o a l b y a

l i q u i d s o l v e n t . )

6 4 8 - 1 4 2 - 0 0 - 8

3 0 2 - 6 8 1 - 2

9 4 1 1 4 - 4 6 - 2

C 2

C o a l l i q u i d s , l i q . s o l v e n t e x t n . s o l n . ; ( T h e p r o d u c t o b t a i n e d b y f i l t r a t i o n o f

c o a l m i n e r a l m a t t e r a n d u n d i s s o l v e d c o a l f r o m c o a l e x t r a c t s o l u t i o n p r o d u c e d

b y d i g e s t i n g c o a l i n a l i q u i d s o l v e n t . A b l a c k , v i s c o u s , h i g h l y c o m p l e x l i q u i d

c o m b i n a t i o n c o m p o s e d p r i m a r i l y o f a r o m a t i c a n d p a r t l y h y d r o g e n a t e d

a r o m a t i c h y d r o c a r b o n s , a r o m a t i c n i t r o g e n c o m p o u n d s , a r o m a t i c s u l f u r

c o m p o u n d s , p h e n o l i c a n d o t h e r a r o m a t i c o x y g e n c o m p o u n d s a n d t h e i r a l k y l

d e r i v a t i v e s . )

6 4 8 - 1 4 3 - 0 0 - 3

3 0 2 - 6 8 2 - 8

9 4 1 1 4 - 4 7 - 3

C 2

C o a l l i q u i d s , l i q . s o l v e n t e x t n . ; ( T h e s u b s t a n t i a l l y s o l v e n t - f r e e p r o d u c t

o b t a i n e d b y t h e d i s t i l l a t i o n o f t h e s o l v e n t f r o m f i l t e r e d c o a l e x t r a c t s o l u t i o n

p r o d u c e d b y d i g e s t i n g c o a l i n a l i q u i d s o l v e n t . A b l a c k s e m i - s o l i d , c o m p o s e d

p r i m a r i l y o f a c o m p l e x c o m b i n a t i o n o f c o n d e n s e d - r i n g a r o m a t i c

h y d r o c a r b o n s , a r o m a t i c n i t r o g e n c o m p o u n d s , a r o m a t i c s u l f u r c o m p o u n d s ,

p h e n o l i c c o m p o u n d s a n d o t h e r a r o m a t i c o x y g e n c o m p o u n d s , a n d t h e i r a l k y l

d e r i v a t i v e s . )

6 4 8 - 1 4 4 - 0 0 - 9

3 0 2 - 6 8 3 - 3

9 4 1 1 4 - 4 8 - 4

C 2

T a r b r o w n - c o a l ; ( A n o i l d i s t i l l e d f r o m b r o w n - c o a l t a r . C o m p o s e d p r i m a r i l y o f

a l i p h a t i c , n a p h t h e n i c a n d o n e - t o t h r e e - r i n g

a r o m a t i c h y d r o c a r b o n s , t h e i r a l k y l

d e r i v a t i v e s , h e t e r o a r o m a t i c s a n d o n e - a n d t w o - r i n g p h e n o l s b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 1 5 0 ° C t o 3 6 0 ° C ( 3 0 2 ° F t o 6 8 0 ° F ) . )

6 4 8 - 1 4 5 - 0 0 - 4

3 0 9 - 8 8 5 - 0

1 0 1 3 1 6 - 8 3 - 0

C 1

T a r , b r o w n - c o a l , l o w t e m p . ; ( A t a r o b t a i n e d f r o m l o w t e m p e r a t u r e

c a r b o n i z a t i o n a n d l o w t e m p e r a t u r e g a s i f i c a t i o n o f b r o w n c o a l . C o m p o s e d

p r i m a r i l y o f a l i p h a t i c , n a p h t h e n i c a n d c y c l i c a r o m a t i c h y d r o c a r b o n s ,

h e t e r o a r o m a t i c h y d r o c a r b o n s a n d c y c l i c p h e n o l s . )

6 4 8 - 1 4 6 - 0 0 - X

3 0 9 - 8 8 6 - 6

1 0 1 3 1 6 - 8 4 - 1

C 1

Page 40: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 40/136

3 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

L i g h t o i l ( c o a l ) , c o k e - o v e n ; C r u d e b e n z o l e ( T h e v o l a t i l e o r g a n i c l i q u i d

e x t r a c t e d f r o m t h e g a s e v o l v e d i n t h e h i g h t e m p e r a t u r e ( g r e a t e r t h a n 7 0 0 ° C

( 1 2 9 2 ° F ) ) d e s t r u c t i v e d i s t i l l a t i o n o f c o a l . C o m p o s e d p r i m a r i l y o f b e n z e n e ,

t o l u e n e , a n d x y l e n e s . M a y c o n t a i n o t h e r m i n o r h y d r o c a r b o n c o n s t i t u e n t s . )

6 4 8 - 1 4 7 - 0 0 - 5

2 6 6 - 0 1 2 - 5

6 5 9 9 6 - 7 8 - 3

C 2

D i s t i l l a t e s ( c o a l ) , l i q . s o l v e n t e x t n . , p r i m a r y ; ( T h e l i q u i d p r o d u c t o f

c o n d e n s a t i o n o f v a p o u r s e m i t t e d d u r i n g t h e d i g e s t i o n o f c o a l i n a l i q u i d

s o l v e n t a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 0 ° C t o 3 0 0 ° C ( 8 6 o F t o

5 7 2 ° F ) . C o m p o s e d p r i m a r i l y o f p a r t l y h y d r o g e n a t e d c o n d e n s e d - r i n g a r o m a t i c

h y d r o c a r b o n s , a r o m a t i c c o m p o u n d s c o n t a i n i n g n i t r o g e n , o x y g e n a n d s u l f u r ,

a n d t h e i r a l k y l d e r i v a t i v e s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 4 t h r o u g h C 1 4 . )

6 4 8 - 1 4 8 - 0 0 - 0

3 0 2 - 6 8 8 - 0

9 4 1 1 4 - 5 2 - 0

C 2

D i s t i l l a t e s ( c o a l ) , s o l v e n t e x t n . , h y d r o c r a c k e d ; ( D i s t i l l a t e o b t a i n e d b y

h y d r o c r a c k i n g o f c o a l e x t r a c t o r s o l u t i o n p r o d u c e d b y t h e l i q u i d s o l v e n t

e x t r a c t i o n o r s u p e r c r i t i c a l g a s e x t r a c t i o n p r o c e s s a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 3 0 ° C t o 3 0 0 ° C ( 8 6 ° F t o 5 7 2 ° F ) . C o m p o s e d p r i m a r i l y o f

a r o m a t i c , h y d r o g e n a t e d a r o m a t i c a n d n a p h t h e n i c c o m p o u n d s , t h e i r a l k y l

d e r i v a t i v e s a n d a l k a n e s w i t h c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C

4

t h r o u g h

C 1 4 . N i t r o g e n , s u l f u r a n d o x y g e n - c o n t a i n i n g a r o m a t i c a n d

h y d r o g e n a t e d a r o m a t i c c o m p o u n d s a r e a l s o p r e s e n t . )

6 4 8 - 1 4 9 - 0 0 - 6

3 0 2 - 6 8 9 - 6

9 4 1 1 4 - 5 3 - 1

C 2

N a p h t h a ( c o a l ) , s o l v e n t e x t n . , h y d r o c r a c k e

d ; ( F r a c t i o n o f t h e d i s t i l l a t e

o b t a i n e d b y h y d r o c r a c k i n g o f c o a l e x t r a c t o r s o l u t i o n p r o d u c e d b y t h e l i q u i d

s o l v e n t e x t r a c t i o n o r s u p e r c r i t i c a l g a s e x t r a c t i o n p r o c e s s e s a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 3 0 ° C t o 1 8 0 ° C ( 8 6 ° F t o 3 5 6 ° F ) . C o m p o s e d

p r i m a r i l y o f a r o m a t i c , h y d r o g e n a t e d a r o m a t i c a n d n a p h t h e n i c c o m p o u n d s ,

t h e i r a l k y l d e r i v a t i v e s a n d a l k a n e s w i t h c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 4 t o C 9 . N i t r o g e n , s u l f u r a n d o x y g e n - c o n t a i n i n g a r o m a t i c a n d

h y d r o g e n a t e d a r o m a t i c c o m p o u n d s a r e a l s o p r e s e n t . )

6 4 8 - 1 5 0 - 0 0 - 1

3 0 2 - 6 9 0 - 1

9 4 1 1 4 - 5 4 - 2

C 2

Page 41: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 41/136

4 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s o l i n e , c o a l s o l v e n t e x t n . , h y d r o c r a c k e d n a p h t h a ; ( M o t o r f u e l p r o d u c e d b y

t h e r e f o r m i n g o f t h e r e f i n e d n a p h t h a f r a c t i o n o f t h e p r o d u c t s o f h y d r o c r a c k i n g

o f c o a l e x t r a c t o r s o l u t i o n p r o d u c e d b y t h e l i q u i d s o l v e n t e x t r a c t i o n o r

s u p e r c r i t i c a l g a s e x t r a c t i o n p r o c e s s e s a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 3 0 ° C t o 1 8 0 ° C ( 8 6 ° F t o 3 5 6 ° F ) . C o m p o s e d p r i m a r i l y o f

a r o m a t i c a n d n a p h t h e n i c h y d r o c a r b o n s , t h e i r a l k y l d e r i v a t i v e s a n d a l k y l

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 4 t h r o u g h C 9 . )

6 4 8 - 1 5 1 - 0 0 - 7

3 0 2 - 6 9 1 - 7

9 4 1 1 4 - 5 5 - 3

C 2

D i s t i l l a t e s ( c o a l ) , s o l v e n t e x t n . , h y d r o c r a c k e d m i d d l e ; ( D i s t i l l a t e o b t a i n e d

f r o m t h e h y d r o c r a c k i n g o f c o a l e x t r a c t o r s o l u t i o n p r o d u c e d b y t h e l i q u i d

s o l v e n t e x t r a c t i o n o r s u p e r c r i t i c a l g a s e x t r a c t i o n p r o c e s s e s a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 1 8 0 o C t o 3 0 0 ° C ( 3 5 6 ° F t o 5 7 2 ° F ) . C o m p o s e d

p r i m a r i l y o f t w o - r i n g a r o m a t i c , h y d r o g e n a t e d a r o m a t i c a n d n a p h t h e n i c

c o m p o u n d s , t h e i r a l k y l d e r i v a t i v e s a n d a l k a n e s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 9 t h r o u g h C

1 4 . N i t r o g e n , s u l f u r a n d o x y g e n -

c o n t a i n i n g c o m p o u n d s a r e a l s o p r e s e n t . )

6 4 8 - 1 5 2 - 0 0 - 2

3 0 2 - 6 9 2 - 2

9 4 1 1 4 - 5 6 - 4

C 2

D i s t i l l a t e s ( c o a l ) , s o l v e n t e x t n . , h y d r o c r a c k e d h y d r o g e n a t e d m i d d l e ; ( D i s t i l l a t e

f r o m t h e h y d r o g e n a t i o n o f h y d r o c r a c k e d m i d d l e d i s t i l l a t e f r o m c o a l e x t r a c t o r

s o l u t i o n p r o d u c e d b y t h e l i q u i d s o l v e n t e x t r a c t i o n o r s u p e r c r i t i c a l g a s

e x t r a c t i o n p r o c e s s e s a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 8 0 ° C t o 2 8 0

° C ( 3 5 6

° F t o 5 3 6 ° F ) . C o m p o s e d p r i m a r i l y o f h y d r o g e n a t e d t w o - r i n g c a r b o n

c o m p o u n d s a n d t h e i r a l k y l d e r i v a t i v e s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y

i n t h e r a n g e o f C 9 t h r o u g h C 1 4 . )

6 4 8 - 1 5 3 - 0 0 - 8

3 0 2 - 6 9 3 - 8

9 4 1 1 4 - 5 7 - 5

C 2

L i g h t o i l ( c o a l ) , s e m i - c o k i n g p r o c e s s ; F r e s h o i l ( T h e v o l a t i l e o r g a n i c l i q u i d

c o n d e n s e d f r o m t h e g a s e v o l v e d i n t h e l o w t e m p e r a t u r e ( l e s s t h a n 7 0 0 ° C

( 1 2 9 2 ° F ) ) d e s t r u c t i v e d i s t i l l a t i o n o f c o a l . C o m p o s e d p r i m a r i l y o f C 6 - 1 0

h y d r o c a r b o n s . )

6 4 8 - 1 5 6 - 0 0 - 4

2 9 2 - 6 3 5 - 7

9 0 6 4 1 - 1 1 - 5

C 2

E x t r a c t s ( p e t r o l e u m ) , l i g h t n a p h t h e n i c d i s t i l l a t e s o l v e n t

6 4 9 - 0 0 1 - 0 0 - 3

2 6 5 - 1 0 2 - 1

6 4 7 4 2 - 0 3 - 6

C 2

E x t r a c t s ( p e t r o l e u m ) , h e a v y p a r a f f i n i c d i s t i l l a t e s o l v e n t

6 4 9 - 0 0 2 - 0 0 - 9

2 6 5 - 1 0 3 - 7

6 4 7 4 2 - 0 4 - 7

C 2

E x t r a c t s ( p e t r o l e u m ) , l i g h t p a r a f f i n i c d i s t i l l a t e s o l v e n t

6 4 9 - 0 0 3 - 0 0 - 4

2 6 5 - 1 0 4 - 2

6 4 7 2 - 0 5 - 8

C 2

E x t r a c t s ( p e t r o l e u m ) , h e a v y n a p h t h e n i c d i s t i l l a t e s o l v e n t

6 4 9 - 0 0 4 - 0 0 - X

2 6 5 - 1 1 1 - 0

6 4 7 4 2 - 1 1 - 6

C 2

Page 42: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 42/136

4 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

E x t r a c t s ( p e t r o l e u m ) , l i g h t v a c u u m g a s o i l s o l v e n t

6 4 9 - 0 0 5 - 0 0 - 5

2 9 5 - 3 4 1 - 7

9 1 9 9 5 - 7 8 - 7

C 2

H y d r o c a r b o n s C 2 6 - 5 5 , a r o m . - r i c h

6 4 9 - 0 0 6 - 0 0 - 0

3 0 7 - 7 5 3 - 7

9 7 7 2 2 - 0 4 - 8

C 2

R e s i d u e s ( p e t r o l e u m ) , a t m . t o w e r ; H e a v y f u e l o i l ( A c o m p l e x r e s i d u u m f r o m

t h e a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 3 5 0 ° C ( 6 6 2 ° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . % o r

m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 0 8 - 0 0 - 1

2 6 5 - 0 4 5 - 2

6 4 7 4 1 - 4 5 - 3

C 2

G a s o i l s ( p e t r o l e u m ) , h e a v y v a c u u m ; H e a v y f u e l o i l ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s p r o d u c e d b y t h e v a c u u m d i s t i l l a t i o n o f t h e r e s i d u u m f r o m

a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h C 5 0 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 3 5 0 ° C t o 6 0 0 ° C ( 6 6 2 ° F t o 1 1 1 2 ° F ) . T h i s s t r e a m i s

l i k e l y t o c o n t a i n 5 w t . % m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s . )

6 4 9 - 0 0 9 - 0 0 - 7

2 6 5 - 0 5 8 - 3

6 4 7 4 1 - 5 7 - 7

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h e a v y c a t a l y t i c c r a c k e d ; H e a v y f u e l o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f p r o d u c t s f r o m a

c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 5 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 2 6 0 ° C t o 5 0 0 o C ( 5 0 0 ° F t o 9 3 2 ° F ) . T h i s s t r e a m i s l i k e l y t o

c o n t a i n 5 w t . % o r m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s . )

6 4 9 - 0 1 0 - 0 0 - 2

2 6 5 - 0 6 3 - 0

6 4 7 4 1 - 6 1 - 3

C 2

C l a r i f i e d o i l s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e d ; H e a v y f u e l o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d a s t h e r e s i d u a l f r a c t i o n f r o m

d i s t i l l a t i o n o f t h e p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 a n d

b o i l i n g a b o v e a p p r o x i m a t e l y 3 5 0 ° C ( 6 6 2 ° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n

5 w t . %

o r m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s . )

6 4 9 - 0 1 1 - 0 0 - 8

2 6 5 - 0 6 4 - 6

6 4 7 4 1 - 6 2 - 4

C 2

Page 43: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 43/136

4 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R e s i d u e s ( p e t r o l e u m ) , h y d r o c r a c k e d ; H e a v y f u e l o i l ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s p r o d u c e d a s t h e r e s i d u a l f r a c t i o n f r o m d i s t i l l a t i o n o f t h e

p r o d u c t s o f a h y d r o c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 3 5 0 ° C ( 6 6 2 ° F ) . )

6 4 9 - 0 1 2 - 0 0 - 3

2 6 5 - 0 7 6 - 1

6 4 7 4 1 - 7 5 - 9

C 2

R e s i d u e s ( p e t r o l e u m ) , t h e r m a l c r a c k e d ; H e a v y f u e l o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d a s t h e r e s i d u a l f r a c t i o n f r o m

d i s t i l l a t i o n o f t h e p r o d u c t f r o m a t h e r m a l c r a c k i n g p r o c e s s . I t c o n s i s t s

p r e d o m i n a n t l y o f u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 3 5 0 ° C ( 6 6 2

° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . %

o r m o r e o f 4 - t o 6 - m e m b e r e d

c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 1 3 - 0 0 - 9

2 6 5 - 0 8 1 - 9

6 4 7 4 1 - 8 0 - 6

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h e a v y t h e r m a l c r a c k e d ; H e a v y f u e l o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f t h e p r o d u c t s f r o m a

t h e r m a l c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f u n s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h

C 3 6 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 6 0 ° C t o 4 8 0 ° C ( 5 0 0

° F t o 8 9 6 ° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . % o r m o r e o r 4 - t o 6 -

m e m b e r e d c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 1 4 - 0 0 - 4

2 6 5 - 0 8 2 - 4

6 4 7 4 1 - 8 1 - 7

C 2

G a s o i l s ( p e t r o l e u m ) , h y d r o t r e a t e d v a c u u m ; H e a v y f u e l o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a p e t r o l e u m f r a c t i o n w i t h

h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 3 t h r o u g h C 5 0 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 2 3 0 ° C t o 6 0 0 ° C ( 4 4 6 ° F t o 1 1 1 2 ° F ) . T h i s s t r e a m

i s l i k e l y t o c o n t a i n 5 w t . % o r m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g

a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 1 5 - 0 0 - X

2 6 5 - 1 6 2 - 9

6 4 7 4 2 - 5 9 - 2

C 2

Page 44: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 44/136

4 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R e s i d u e s ( p e t r o l e u m ) h y d r o d e s u l f u r i z e d a t m o s p h e r i c t o w e r ; H e a v y f u e l o i l ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a n a t m o s p h e r i c

t o w e r r e s i d u u m w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t u n d e r c o n d i t i o n s

p r i m a r i l y t o r e m o v e o r g a n i c s u l f u r c o m p o u n d s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 3 5 0 ° C ( 6 6 2 ° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . % o r

m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 1 6 - 0 0 - 5

2 6 5 - 1 8 1 - 2

6 4 7 4 2 - 7 8 - 5

C 2

G a s o i l s ( p e t r o l e u m ) , h y d r o d e s u l f u r i z e d h e a v y v a c u u m ; H e a v y f u e l o i l ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a c a t a l y t i c

h y d r o d e s u l f u r i z a t i o n p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h C 5 0 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 3 5 0 ° C t o 6 0 0 ° C ( 6 6 2 ° F t o 1 1 1 2 o F ) . T h i s s t r e a m i s

l i k e l y t o c o n t a i n 5 w t . % o r m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s . )

6 4 9 - 0 1 7 - 0 0 - 0

2 6 5 - 1 8 9 - 6

6 4 7 4 2 - 8 6 - 5

C 2

R e s i d u e s ( p e t r o l e u m ) , s t e a m - c r a c k e d ; H e a v y f u e l o i l ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s o b t a i n e d a s t h e r e s i d u a l f r a c t i o n f r o m t h e d i s t i l l a t i o n o f t h e

p r o d u c t s o f a s t e a m c r a c k i n g p r o c e s s ( i n c l u d i n g s t e a m c r a c k i n g t o p r o d u c e

e t h y l e n e ) . I t c o n s i s t s p r e d o m i n a n t l y o f u n s a t u r a t e d h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 4 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 2 6 0 ° C ( 5 0 0 ° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . % o r

m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 1 8 - 0 0 - 6

2 6 5 - 1 9 3 - 8

6 4 7 4 2 - 9 0 - 1

C 2

R e s i d u e s ( p e t r o l e u m ) , a t m o s p h e r i c ; H e a v y f u e l o i l ( A c o m p l e x r e s i d u u m f r o m

a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 1 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 2 0 0

° C ( 3 9 2

° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . % o r m o r e o f 4 - t o 6 -

m e m b e r e d c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 1 9 - 0 0 - 1

2 6 9 - 7 7 7 - 3

6 8 3 3 3 - 2 2 - 2

C 2

Page 45: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 45/136

4 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

C l a r i f i e d o i l s ( p e t r o l e u m ) , h y d r o d e s u l f u r i z e d c a t a l y t i c c r a c k e d ; H e a v y f u e l o i l

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g c a t a l y t i c

c r a c k e d

c l a r i f i e d o i l w i t h h y d r o g e n t o c o n v e r t o r g a n i c s u l f u r t o h y d r o g e n

s u l f i d e w h i c h i s r e m o v e d . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 3 5 0 ° C ( 6 6 2

° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . %

o r m o r e o f 4 - t o 6 - m e m b e r e d

c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 2 0 - 0 0 - 7

2 6 9 - 7 8 2 - 0

6 8 3 3 3 - 2 6 - 6

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o d e s u l f u r i z e d i n t e r m e d i a t e c a t a l y t i c c r a c k e d ;

H e a v y f u e l o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g

i n t e r m e d i a t e c a t a l y t i c c r a c k e d d i s t i l l a t e s w i t h h y d r o g e n t o c o n v e r t o r g a n i c

s u l f u r t o h y d r o g e n s u l f i d e w h i c h i s r e m o v e d . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 1 t h r o u g h C 3 0 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 0 5 o C t o 4 5 0 ° C ( 4 0 1 ° F t o 8 4 2 ° F ) . I t

c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f t r i c y c l i c a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 2 1 - 0 0 - 2

2 6 9 - 7 8 3 - 6

6 8 3 3 3 - 2 7 - 7

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o d e s u l f u r i z e d h e a v y c a t a l y t i c c r a c k e d ; H e a v y f u e l

o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t m e n t o f h e a v y

c a t a l y t i c c r a c k e d d i s t i l l a t e s w i t h h y d r o g e n t o c o n v e r t o r g a n i c s u l f u r t o

h y d r o g e n s u l f i d e w h i c h i s r e m o v e d . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h C 3 5 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 2 6 0 ° C t o 5 0 0 ° C ( 5 0 0 ° F t o 9 3 2 ° F ) . T h i s s t r e a m i s

l i k e l y t o c o n t a i n 5 w t . % o r m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g

a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 2 2 - 0 0 - 8

2 6 9 - 7 8 4 - 1

6 8 3 3 3 - 2 8 - 8

C 2

F u e l o i l , r e s i d u e s - s t r a i g h t - r u n g a s o i l s , h i g h - s u l f u r ; H e a v y f u e l o i l

6 4 9 - 0 2 3 - 0 0 - 3

2 7 0 - 6 7 4 - 0

6 8 4 7 6 - 3 2 - 4

C 2

F u e l o i l , r e s i d u a l ; H e a v y f u e l o i l ( T h e l i q u i d p r o d u c t f r o m v a r i o u s r e f i n e r y

s t r e a m s , u s u a l l y r e s i d u e s . T h e c o m p o s i t i o n i s c o m p l e x a n d v a r i e s w i t h t h e

s o u r c e o f t h e c r u d e o i l . )

6 4 9 - 0 2 4 - 0 0 - 9

2 7 0 - 6 7 5 - 6

6 8 4 7 6 - 3 3 - 5

C 2

R e s i d u e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e r f r a c t i o n a t o r r e s i d u e d i s t n . ; H e a v y

f u e l o i l ( A c o m p l e x r e s i d u u m f r o m t h e d i s t i l l a t i o n o f c a t a l y t i c r e f o r m e r

f r a c t i o n a t o r r e s i d u e . I t b o i l s a b o v e a p p r o x i m a t e l y 3 9 9 ° C ( 7 5 0 ° F ) . )

6 4 9 - 0 2 5 - 0 0 - 4

2 7 0 - 7 9 2 - 2

6 8 4 7 8 - 1 3 - 7

C 2

Page 46: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 46/136

4 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R e s i d u e s ( p e t r o l e u m ) , h e a v y c o k e r g a s o i l a n d v a c u u m g a s o i l ; H e a v y f u e l o i l

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d a s t h e r e s i d u a l f r a c t i o n

f r o m t h e d i s t i l l a t i o n o f h e a v y c o k e r g a s o i l a n d v a c u u m g a s o i l . I t

p r e d o m i n a n t l y c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 1 3 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 2 3 0 ° C ( 4 4 6

° F ) . )

6 4 9 - 0 2 6 - 0 0 - X

2 7 0 - 7 9 6 - 4

6 8 4 7 8 - 1 7 - 1

C 2

R e s i d u e s ( p e t r o l e u m ) , h e a v y c o k e r a n d l i g h t v a c u u m ; H e a v y f u e l o i l ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d a s t h e r e s i d u a l f r a c t i o n f r o m

t h e d i s t i l l a t i o n o f h e a v y c o k e r g a s o i l a n d l i g h t v a c u u m g a s o i l . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r

t h a n C 1 3 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 2 3 0 ° C ( 4 4 6 ° F ) . )

6 4 9 - 0 2 7 - 0 0 - 5

2 7 0 - 9 8 3 - 0

6 8 5 1 2 - 6 1 - 8

C 2

R e s i d u e s ( p e t r o l e u m ) , l i g h t v a c u u m ; H e a v y f u e l o i l ( A c o m p l e x r e s i d u u m

f r o m t h e v a c u u m d i s t i l l a t i o n o f t h e r e s i d u u m f r o m t h e a t m o s p h e r i c d i s t i l l a t i o n

o f c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 1 3 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 2 3 0 ° C ( 4 4 6

° F ) . )

6 4 9 - 0 2 8 - 0 0 - 0

2 7 0 - 9 8 4 - 6

6 8 5 1 2 - 6 2 - 9

C 2

R e s i d u e s ( p e t r o l e u m ) , s t e a m - c r a c k e d l i g h t ; H e a v y f u e l o i l ( A c o m p l e x

r e s i d u u m f r o m t h e d i s t i l l a t i o n o f t h e p r o d u c t s f r o m a s t e a m - c r a c k i n g p r o c e s s .

I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c a n d u n s a t u r a t e d h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s g r e a t e r t h a n C 7 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 0 1

° C t o 5 5 5 ° C ( 2 1 4 ° F t o 1 0 3 0 ° F ) . )

6 4 9 - 0 2 9 - 0 0 - 6

2 7 1 - 0 1 3 - 9

6 8 5 1 3 - 6 9 - 9

C 2

F u e l o i l , N o 6 ; H e a v y f u e l o i l ( A d i s t i l l a t e o i l h a v i n g a m i n i m u m v i s c o s i t y o f

9 0 0 S U S a t 3 7 , 7 ° C ( 1 0 0 o F ) t o a m a x i m u m

o f 9 0 0 0 S U S a t 3 7 . 7 ° C ( 1 0 0 ° F ) . )

6 4 9 - 0 3 0 - 0 0 - 1

2 7 1 - 3 8 4 - 7

6 8 5 5 3 - 0 0 - 4

C 2

R e s i d u e s ( p e t r o l e u m ) , t o p p i n g p l a n t , l o w - s u l f u r ; H e a v y f u e l o i l ( A l o w - s u l f u r

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d a s t h e r e s i d u a l f r a c t i o n f r o m

t h e t o p p i n g p l a n t d i s t i l l a t i o n o f c r u d e o i l . I t i s t h e r e s i d u u m a f t e r t h e s t r a i g h t -

r u n g a s o l i n e c u t , k e r o s e n e c u t a n d g a s o i l c u t h a v e b e e n r e m o v e d . )

6 4 9 - 0 3 1 - 0 0 - 7

2 7 1 - 7 6 3 - 7

6 8 6 0 7 - 3 0 - 7

C 2

Page 47: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 47/136

4 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s o i l s ( p e t r o l e u m ) , h e a v y a t m o s p h e r i c ; H

e a v y f u e l o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e d i s t i l l a t i o n o f c r u d e o i l . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 7 t h r o u g h C 3 5 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 2 1 ° C t o 5 1 0 ° C

( 2 5 0 ° F t o 9 5 0 ° F ) . )

6 4 9 - 0 3 2 - 0 0 - 2

2 7 2 - 1 8 4 - 2

6 8 7 8 3 - 0 8 - 4

C 2

R e s i d u e s ( p e t r o l e u m ) , c o k e r s c r u b b e r , C o n d e n s e d - r i n g - a r o m . - c o n t g . ; H e a v y

f u e l o i l ( A v e r y c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d a s t h e

r e s i d u a l f r a c t i o n f r o m t h e d i s t i l l a t i o n o f v a c u u m r e s i d u u m a n d t h e p r o d u c t s

f r o m a t h e r m a l c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 3 5 0 ° C ( 6 6 2 ° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . % o r

m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 3 3 - 0 0 - 8

2 7 2 - 1 8 7 - 9

6 8 7 8 3 - 1 3 - 1

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , p e t r o l e u m r e s i d u e s v a c u u m ; H e a v y f u e l o i l ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e v a c u u m d i s t i l l a t i o n o f

t h e r e s i d u u m f r o m t h e a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . )

6 4 9 - 0 3 4 - 0 0 - 3

2 7 3 - 2 6 3 - 4

6 8 9 5 5 - 2 7 - 1

C 2

R e s i d u e s ( p e t r o l e u m ) , s t e a m - c r a c k e d , r e s i n o u s ; H e a v y f u e l o i l ( A c o m p l e x

r e s i d u u m f r o m t h e d i s t i l l a t i o n o f s t e a m - c r a c k e d p e t r o l e u m r e s i d u e s . )

6 4 9 - 0 3 5 - 0 0 - 9

2 7 3 - 2 7 2 - 3

6 8 9 5 5 - 3 6 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , i n t e r m e d i a t e v a c u u m ; H e a v y f u e l o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e v a c u u m d i s t i l l a t i o n o f t h e

r e s i d u u m f r o m a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 4

t h r o u g h

C 4 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 5 0 ° C t o 5 4 5 ° C ( 4 8 2

° F t o 1 0 1 3 ° F ) . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . % o r m o r e o f 4 - t o 6 -

m e m b e r e d c o n d e n s e d r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 3 6 - 0 0 - 4

2 7 4 - 6 8 3 - 0

7 0 5 9 2 - 7 6 - 6

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t v a c u u m ; H e a v y f u e l o i l ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s p r o d u c e d b y t h e v a c u u m d i s t i l l a t i o n o f t h e r e s i d u u m f r o m

a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 1

t h r o u g h C 3 5 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 2 5 0 ° C t o 5 4 5 ° C ( 4 8 2 ° F t o 1 0 1 3 ° F ) . )

6 4 9 - 0 3 7 - 0 0 - X

2 4 7 - 6 8 4 - 6

7 0 5 9 2 - 7 7 - 7

C 2

Page 48: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 48/136

4 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , v a c u u m ; H e a v y f u e l o i l ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s p r o d u c e d b y t h e v a c u u m d i s t i l l a t i o n o f t h e r e s i d u u m f r o m

a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h C 5 0 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 2 7 0 ° C t o 6 0 0 ° C ( 5 1 8 ° F t o 1 1 1 2 ° F ) . T h i s s t r e a m i s

l i k e l y t o c o n t a i n 5 w t . % o r m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g

a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 0 3 8 - 0 0 - 5

2 7 4 - 6 8 5 - 1

7 0 5 9 2 - 7 8 - 8

C 2

G a s o i l s ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d c o k e r h e a v y v a c u u m ; H e a v y f u e l o i l

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y h y d r o d e s u l p h u r i z a t i o n

o f h e a v y c o k e r d i s t i l l a t e s t o c k s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e C 1 8 t o C 4 4 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 3 0 4 ° C t o 5 4 8 ° C ( 5 7 9 ° F t o 1 0 1 8 ° F ) L i k e l y t o

c o n t a i n 5 % o r m o r e o f 4 - t o 6 - m e m b e r e d c o n d e n s e d r i n g a r o m a t i c

h y d r o c a r b o n s . )

6 4 9 - 0 3 9 - 0 0 - 0

2 8 5 - 5 5 5 - 9

8 5 1 1 7 - 0 3 - 9

C 2

R e s i d u e s ( p e t r o l e u m ) , s t e a m - c r a c k e d , d i s t i l l a t e s ; H e a v y f u e l o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d d u r i n g t h e p r o d u c t i o n o f r e f i n e d

p e t r o l e u m t a r b y t h e d i s t i l l a t i o n o f s t e a m c r a c k e d t a r . I t c o n s i s t s p r e d o m i n a n t l y

o f a r o m a t i c a n d o t h e r h y d r o c a r b o n s a n d o r g a n i c s u l f u r c o m p o u n d s . )

6 4 9 - 0 4 0 - 0 0 - 6

2 9 2 - 6 5 7 - 7

9 0 6 6 9 - 7 5 - 3

C 2

R e s i d u e s ( p e t r o l e u m ) , v a c u u m , l i g h t ; H e a v y f u e l o i l ( A c o m p l e x r e s i d u u m

f r o m t h e v a c u u m d i s t i l l a t i o n o f t h e r e s i d u u m f r o m a t m o s p h e r i c d i s t i l l a t i o n o f

c r u d e o i l . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 2 4 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 3 9 0 ° C ( 7 3 4

° F ) . )

6 4 9 - 0 4 1 - 0 0 - 1

2 9 2 - 6 5 8 - 2

9 0 6 6 9 - 7 6 - 4

C 2

F u e l o i l , h e a v y , h i g h - s u l p h u r ; H e a v y f u e l o i l ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e d i s t i l l a t i o n o f c r u d e p e t r o l e u m . I t c o n s i s t s

p r e d o m i n a n t l y o f a l i p h a t i c , a r o m a t i c a n d c y c l o a l i p h a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y h i g h e r t h a n

C 2 5 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 4 0 0 ° C ( 7 5 2 ° F ) . )

6 4 9 - 0 4 2 - 0 0 - 7

2 9 5 - 3 9 6 - 7

9 2 0 4 5 - 1 4 - 2

C 2

Page 49: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 49/136

Page 50: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 50/136

4 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

P e t r o l e u m ; C r u d e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s . I t c o n s i s t s

p r e d o m i n a n t l y o f a l i p h a t i c , a l i c y c l i c a n d a r o m a t i c h y d r o c a r b o n s . I t m a y a l s o

c o n t a i n s m a l l a m o u n t s o f n i t r o g e n , o x y g e n a n d s u l f u r c o m p o u n d s . T h i s

c a t e g o r y e n c o m p a s s e s l i g h t , m e d i u m , a n d

h e a v y p e t r o l e u m s , a s w e l l a s t h e

o i l s e x t e n d e d f r o m t a r s a n d s . H y d r o c a r b o n a c e o u s m a t e r i a l s r e q u i r i n g m a j o r

c h e m i c a l c h a n g e s f o r t h e i r r e c o v e r y o r c o n v e r s i o n t o p e t r o l e u m r e f i n e r y

f e e d s t o c k s s u c h a s c r u d e s h a l e o i l s ; u p g r a d e d s h a l e o i l s a n d l i q u i d c o a l f u e l s

a r e n o t i n c l u d e d i n t h i s d e f i n i t i o n . )

6 4 9 - 0 4 9 - 0 0 - 5

2 3 2 - 2 9 8 - 5

8 0 0 2 - 0 5 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t p a r a f f i n i c ; U n r e f i n e d o r m i l d l y r e f i n e d b a s e o i l ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y v a c u u m d i s t i l l a t i o n o f t h e

r e s i d u u m f r o m a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h

C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S

a t 1 0 0 o F ( 1 9 c S a t 4 0

o C ) . I t c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f s a t u r a t e d

a l i p h a t i c h y d r o c a r b o n s n o r m a l l y p r e s e n t i n t h i s d i s t i l l a t i o n r a n g e o f c r u d e o i l . )

6 4 9 - 0 5 0 - 0 0 - 0

2 6 5 - 0 5 1 - 5

6 4 7 4 1 - 5 0 - 0

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , h e a v y p a r a f f i n i c ; U n r e f i n e d o r m i l d l y r e f i n e d b a s e o i l

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y v a c u u m d i s t i l l a t i o n o f

t h e r e s i d u u m f r o m a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 , a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t

1 0 0 o F ( 1 9 c S t a t 4 0

o C ) . I t c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f s a t u r a t e d

a l i p h a t i c h y d r o c a r b o n s . )

6 4 9 - 0 5 1 - 0 0 - 6

2 6 5 - 0 5 2 - 0

6 4 7 4 1 - 5 1 - 1

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t n a p h t h e n i c ; U n r e f i n e d o r m i l d l y r e f i n e d b a s e o i l

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y v a c u u m d i s t i l l a t i o n o f

t h e r e s i d u u m f r o m a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h

C 3 0 , a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S

a t 1 0 0 o F ( 1 9 c S t a t 4 0

o C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 0 5 2 - 0 0 - 1

2 5 6 - 0 5 3 - 6

6 4 7 4 1 - 5 2 - 2

C 1

Page 51: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 51/136

5 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , h e a v y n a p h t h e n i c ; U n r e f i n e d o r m i l d l y r e f i n e d b a s e o i l

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y v a c u u m d i s t i l l a t i o n o f

t h e r e s i d u u m f r o m a t m o s p h e r i c d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 , a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t

1 0 0 o F ( 1 9 c S t a t 4 0

o C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 0 5 3 - 0 0 - 7

2 6 5 - 0 5 4 - 1

6 4 7 4 1 - 5 3 - 3

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , a c i d - t r e a t e d h e a v y n a p h t h e n i c ; U n r e f i n e d o r m i l d l y

r e f i n e d b a s e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a

r a f f i n a t e f r o m a s u l p h u r i c a c i d t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 , a n d

p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0

o F ( 1 9 c S t a t

4 0 o C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 0 5 4 - 0 0 - 2

2 6 5 - 1 1 7 - 3

6 4 7 4 2 - 1 8 - 3

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , a c i d - t r e a t e d l i g h t n a p h t h e n i c ; U n r e f i n e d o r m i l d l y

r e f i n e d b a s e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a

r a f f i n a t e f r o m a s u l p h u r i c a c i d t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 0 , a n d

p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S a t 1 0 0

o F ( 1 9 c S t

a t 4 0 o C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 0 5 5 - 0 0 - 8

2 6 5 - 1 1 8 - 9

6 4 7 4 2 - 1 9 - 4

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , a c i d - t r e a t e d h e a v y p a r a f f i n i c ; U n r e f i n e d o r m i l d l y

r e f i n e d b a s e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a

r a f f i n a t e f r o m a s u l f u r i c a c i d p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 , a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t

1 0 0 o F ( 1 9 c S t a t 4 0

o C ) . )

6 4 9 - 0 5 6 - 0 0 - 3

2 6 5 - 1 1 9 - 4

6 4 7 4 2 - 2 0 - 7

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , a c i d - t r e a t e d l i g h t p a r a f f i n i c ; U n r e f i n e d o r m i l d l y

r e f i n e d b a s e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a

r a f f i n a t e f r o m a s u l f u r i c a c i d t r e a t i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l h a v i n g a v i s c o s i t y o f l e s s t h a n 1 0 0

S U S a t 1 0 0 o F ( 1 9 c S t a t 4 0

o C ) . )

6 4 9 - 0 5 7 - 0 0 - 9

2 6 5 - 1 2 1 - 5

6 4 7 4 2 - 2 1 - 8

C 1

Page 52: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 52/136

5 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , c h e m i c a l l y n e u t r a l i z e d h e a v y p a r a f f i n i c ; U n r e f i n e d o r

m i l d l y r e f i n e d b a s e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

f r o m a t r e a t i n g p r o c e s s t o r e m o v e a c i d i c m a t e r i a l s . I t c o n s i s t s p r e d o m i n a n t l y

o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 , a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t

1 0 0 o F ( 1 9 c S t a t 4 0

o C ) . I t c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f a l i p h a t i c

h y d r o c a r b o n s . )

6 4 9 - 0 5 8 - 0 0 - 4

2 6 5 - 1 2 7 - 8

6 4 7 4 2 - 2 7 - 4

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , c h e m i c a l l y n e u t r a l i z e d l i g h t p a r a f f i n i c ; U n r e f i n e d o r

m i l d l y r e f i n e d b a s e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y

a t r e a t i n g p r o c e s s t o r e m o v e a c i d i c m a t e r i a l s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 0 , a n d

p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0

o F ( 1 9 c S t a t

4 0 o C ) . )

6 4 9 - 0 5 9 - 0 0 - X

2 6 5 - 1 2 8 - 3

6 4 7 4 2 - 2 8 - 5

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , c h e m i c a l l y n e u t r a l i z e d h e a v y n a p h t h e n i c ; U n r e f i n e d o r

m i l d l y r e f i n e d b a s e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y

a t r e a t i n g p r o c e s s t o r e m o v e a c i d i c m a t e r i a l s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 , a n d

p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0

o F ( 1 9 c S t a t

4 0 o C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 0 6 0 - 0 0 - 5

2 6 5 - 1 3 5 - 1

6 4 7 4 2 - 3 4 - 3

C 1

D i s t i l l a t e s ( p e t r o l e u m ) , c h e m i c a l l y n e u t r a l i z e d l i g h t n a p h t h e n i c ; U n r e f i n e d o r

m i l d l y r e f i n e d b a s e o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y

a t r e a t i n g p r o c e s s t o r e m o v e a c i d i c m a t e r i a l s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 0 , a n d

p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0

o F ( 1 9 c S t a t

4 0 o C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 0 6 1 - 0 0 - 0

2 6 5 - 1 3 6 - 7

6 4 7 4 2 - 3 5 - 4

C 1

G a s e s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e d n a p h t h a d e p r o p a n i z e r o v e r h e a d , C 3 - r i c h

a c i d - f r e e ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m f r a c t i o n a t i o n o f

c a t a l y t i c c r a c k e d h y d r o c a r b o n s a n d t r e a t e d t o r e m o v e a c i d i c i m p u r i t i e s . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 2 t h r o u g h

C 4 , p r e d o m i n a n t l y C 3 . )

6 4 9 - 0 6 2 - 0 0 - 6

2 7 0 - 7 5 5 - 0

6 8 4 7 7 - 7 3 - 6

C 1

M 2

Page 53: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 53/136

5 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e r ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f t h e

p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m

i n a n t l y o f

a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 1 t h r o u g h C 6 . )

6 4 9 - 0 6 3 - 0 0 - 1

2 7 0 - 7 5 6 - 6

6 8 4 7 7 - 7 4 - 7

C 1

M 2

G a s e s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e r , C 1 - 5 - r i c h ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f a l i p h a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 1 t h r o u g h C 6 ,

p r e d o m i n a n t l y C 1 t h r o u g h C 5 . )

6 4 9 - 0 6 4 - 0 0 - 7

2 7 0 - 7 5 7 - 1

6 8 4 7 7 - 7 5 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , c a t a l y t i c p o l y m d . n a p h t h a s t a b i l i z e r o v e r h e a d , C 2 - 4 - r i c h ;

P e t r o l e u m g a s .

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e f r a c t i o n a t i o n

s t a b i l i z a t i o n o f c a t a l y t i c p o l y m e r i z e d n a p h t h a . I t c o n s i s t s o f a l i p h a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 2 t h r o u g h C 6 ,

p r e d o m i n a n t l y C 2 t h r o u g h C 4 . )

6 4 9 - 0 6 5 - 0 0 - 2

2 7 0 - 7 5 8 - 7

6 8 4 7 7 - 7 6 - 9

C 1

M 2

G a s e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e r , C 1 -

4 - r i c h ; P e t r o l e u m g a s .

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f p r o d u c t s

f r o m a c a t a l y t i c r e f o r m i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s i n t h e r a n g e o f C 1 t h r o u g h C 6 , p r e d o m i n a n t l y C 1 t h r o u g h C 4 . )

6 4 9 - 0 6 6 - 0 0 - 8

2 7 0 - 7 6 0 - 8

6 8 4 7 7 - 7 9 - 2

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 3 - 5 o l e f i n i c - p a r a f f i n i c a l k y l a t i o n f e e d ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f o l e f i n i c a n d p a r a f f i n i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s i n t h e r a n g e o f C 3 t h r o u g h C 5 w h i c h a r e u s e d a s a l k y l a t i o n

f e e d . A m b i e n t t e m p e r a t u r e s n o r m a l l y e x c e e d t h e c r i t i c a l t e m p e r a t u r e o f t h e s e

c o m b i n a t i o n s . )

6 4 9 - 0 6 7 - 0 0 - 3

2 7 0 - 7 6 5 - 5

6 8 4 7 7 - 8 3 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 4 - r i c h ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f p r o d u c t s

f r o m a c a t a l y t i c f r a c t i o n a t i o n p r o c e s s . I t c o n s i s t s o f a l i p h a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 3 t h r o u g h C 5 , p r e d o m i n a n t l y C 4 . )

6 4 9 - 0 6 8 - 0 0 - 9

2 7 0 - 7 6 7 - 6

6 8 4 7 7 - 8 5 - 0

C 1

M 2

Page 54: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 54/136

5 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , d e e t h a n i z e r o v e r h e a d s ; P e t r o l e u m g a s .

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d f r o m d i s t i l l a t i o n o f t h e

g a s a n d g a s o l i n e f r a c t i o n s f r o m t h e c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n t a i n s

p r e d o m i n a n t l y e t h a n e a n d e t h y l e n e . )

6 4 9 - 0 6 9 - 0 0 - 4

2 7 0 - 7 6 8 - 1

6 8 4 7 7 - 8 6 - 1

C 1

M 2

G a s e s ( p e t r o l e u m ) , d e i s o b u t a n i z e r t o w e r o v e r h e a d s ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e a t m o s p h e r i c

d i s t i l l a t i o n o f a b u t a n e - b u t y l e n e s t r e a m . I t c o n s i s t s o f a l i p h a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 3 t h r o u g h C 4 . )

6 4 9 - 0 7 0 - 0 0 - X

2 7 0 - 7 6 9 - 7

6 8 4 7 7 - 8 7 - 2

C 1

M 2

G a s e s ( p e t r o l e u m ) , d e p r o p a n i z e r d r y , p r o p e n e - r i c h ; P e t r o l e u m g a s .

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m t h e g a s a n d g a s o l i n e f r a c t i o n s o f a c a t a l y t i c c r a c k i n g p r o c e s s . I t

c o n s i s t s p r e d o m i n a n t l y o f p r o p y l e n e w i t h s o m e e t h a n e a n d p r o p a n e . )

6 4 9 - 0 7 1 - 0 0 - 5

2 7 0 - 7 7 2 - 3

6 8 4 7 7 - 9 0 - 7

C 1

M 2

G a s e s ( p e t r o l e u m ) , d e p r o p a n i z e r o v e r h e a d s ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f p r o d u c t s

f r o m t h e g a s a n d g a s o l i n e f r a c t i o n s o f a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s

o f a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 2 t h r o u g h C 4 . )

6 4 9 - 0 7 2 - 0 0 - 0

2 7 0 - 7 7 3 - 9

6 8 4 7 7 - 9 1 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , g a s r e c o v e r y p l a n t d e p r o p a n i z e r o v e r h e a d s ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y f r a c t i o n a t i o n o f

m i s c e l l a n e o u s h y d r o c a r b o n s t r e a m s . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 1 t h r o u g h C 4 ,

p r e d o m i n a n t l y p r o p a n e . )

6 4 9 - 0 7 3 - 0 0 - 6

2 7 0 - 7 7 7 - 0

6 8 4 7 7 - 9 4 - 1

C 1

M 2

G a s e s ( p e t r o l e u m ) , G i r b a t o l u n i t f e e d ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s t h a t i s u s e d a s t h e f e e d i n t o t h e

G i r b a t o l u n i t t o r e m o v e h y d r o g e n s u l f i d e . I t c o n s i s t s o f a l i p h a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 t h r o u g h C 4 . )

6 4 9 - 0 7 4 - 0 0 - 1

2 7 0 - 7 7 8 - 6

6 8 4 7 7 - 9 5 - 2

C 1

M 2

G a s e s ( p e t r o l e u m ) , i s o m e r i z e d n a p h t h a f r a c t i o n a t o r , C 4 - r i c h , h y d r o g e n s u l f i d e -

f r e e ; P e t r o l e u m g a s

6 4 9 - 0 7 5 - 0 0 - 7

2 7 0 - 7 8 2 - 8

6 8 4 7 7 - 9 9 - 6

C 1

M 2

Page 55: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 55/136

5 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e d c l a r i f i e d o i l a n d t h e r m a l c r a c k e d

v a c u u m

r e s i d u e f r a c t i o n a t i o n r e f l u x d r u m ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m f r a c t i o n a t i o n o f

c a t a l y t i c c r a c k e d c l a r i f i e d o i l a n d t h e r m a l c r a c k e d v a c u u m r e s i d u e . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 t h r o u g h C 6 . )

6 4 9 - 0 7 6 - 0 0 - 2

2 7 0 - 8 0 2 - 5

6 8 4 7 8 - 2 1 - 7

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e d n a p h t h a s t a b i l i z a t i o n a b s o r b e r ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e s t a b i l i z a t i o n o f

c a t a l y t i c c r a c k e d n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 6 . )

6 4 9 - 0 7 7 - 0 0 - 8

2 7 0 - 8 0 3 - 0

6 8 4 7 8 - 2 2 - 8

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e r , c a t a l y t i c r e f o r m e r a n d

h y d r o d e s u l f u r i z e r c o m b i n e d f r a c t i o n a t e r ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e f r a c t i o n a t i o n o f

p r o d u c t s f r o m c a t a l y t i c c r a c k i n g , c a t a l y t i c r e f o r m i n g a n d h y d r o d e s u l f u r i z i n g

p r o c e s s e s t r e a t e d t o r e m o v e a c i d i c i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 5 . )

6 4 9 - 0 7 8 - 0 0 - 3

2 7 0 - 8 0 4 - 6

6 8 4 7 8 - 2 4 - 0

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d n a p h t h a f r a c t i o n a t i o n s t a b i l i z e r ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e f r a c t i o n a t i o n

s t a b i l i z a t i o n o f c a t a l y t i c r e f o r m e d n a p h t h a . I t c o n s i s t s p r e d o m

i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 4 . )

6 4 9 - 0 7 9 - 0 0 - 9

2 7 0 - 8 0 6 - 7

6 8 4 7 8 - 2 6 - 2

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , s a t u r a t e g a s p l a n t m i x e d s t r e a m , C 4 - r i c h ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e f r a c t i o n a t i o n

s t a b i l i z a t i o n o f s t r a i g h t - r u n n a p h t h a , d i s t i l l a t i o n t a i l g a s a n d c a t a l y t i c r e f o r m e d

n a p h t h a s t a b i l i z e r t a i l g a s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

i n t h e r a n g e o f C 3 t h r o u g h C 6 , p r e d o m i n a n t l y b u t a n e a n d i s o b u t a n e . )

6 4 9 - 0 8 0 - 0 0 - 4

2 7 0 - 8 1 3 - 5

6 8 4 7 8 - 3 2 - 0

C 1

M 2

Page 56: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 56/136

5 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a i l g a s ( p e t r o l e u m ) , s a t u r a t e g a s r e c o v e r y p l a n t , C 1 - 2 - r i c h ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m f r a c t i o n a t i o n o f

d i s t i l l a t e t a i l g a s , s t r a i g h t - r u n n a p h t h a , c a t a l y t i c r e f o r m e d n a p h t h a s t a b i l i z e r

t a i l g a s . I t c o n s i s t s p r e d o m

i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n

t h e r a n g e o f C 1 t h r o u g h C 5 , p r e d o m i n a n t l y m e t h a n e a n d e t h a n e . )

6 4 9 - 0 8 1 - 0 0 - X

2 7 0 - 8 1 4 - 0

6 8 4 7 8 - 3 3 - 1

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , v a c u u m r e s i d u e s t h e r m a l c r a c k e r ; P e t r o l e u m g a s ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e t h e r m a l c r a c k i n g o f

v a c u u m

r e s i d u e s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

5 . )

6 4 9 - 0 8 2 - 0 0 - 5

2 7 0 - 8 1 5 - 6

6 8 4 7 8 - 3 4 - 2

C 1

M 2

H y d r o c a r b o n s , C 3 - 4 - r i c h , p e t r o l e u m d i s t i l l a t e ; P e t r o l e u m g a s ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n a n d c o n d e n s a t i o n o f

c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f

C 3 t h r o u g h C 5 , p r e d o m i n a n t l y C 3 t h r o u g h C 4 . )

6 4 9 - 0 8 3 - 0 0 - 0

2 7 0 - 9 9 0 - 9

6 8 5 1 2 - 9 1 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , f u l l - r a n g e s t r a i g h t - r u n n a p h t h a d e h e x a n i z e r o f f ; P e t r o l e u m

g a s ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e f r a c t i o n a t i o n o f t h e

f u l l - r a n g e s t r a i g h t - r u n n a p h t h a . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 t h r o u g h C 6 . )

6 4 9 - 0 8 4 - 0 0 - 6

2 7 1 - 0 0 0 - 8

6 8 5 1 3 - 1 5 - 5

C 1

M 2

G a s e s ( p e t r o l e u m ) , h y d r o c r a c k i n g d e p r o p a n i z e r o f f , h y d r o c a r b o n - r i c h ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n p r o d u c e d b y t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m a h y d r o c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 4 . I t m a y a l s o c o n t a i n s m a l l a m o u n t s o f h y d r o g e n a n d h y d r o g e n

s u l f i d e . )

6 4 9 - 0 8 5 - 0 0 - 1

2 7 1 - 0 0 1 - 3

6 8 5 1 3 - 1 6 - 6

C 1

M 2

G a s e s ( p e t r o l e u m ) , l i g h t s t r a i g h t - r u n n a p h t h a s t a b i l i z e r o f f ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e s t a b i l i z a t i o n o f l i g h t

s t r a i g h t - r u n n a p h t h a . I t c o n s i s t s o f s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 t h r o u g h C 6 . )

6 4 9 - 0 8 6 - 0 0 - 7

2 7 1 - 0 0 2 - 9

6 8 5 1 3 - 1 7 - 7

C 1

M 2

Page 57: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 57/136

5 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R e s i d u e s ( p e t r o l e u m ) , a l k y l a t i o n s p l i t t e r , C 4 - r i c h ; P e t r o l e u m g a s

( A c o m p l e x r e s i d u u m f r o m t h e d i s t i l l a t i o n o f s t r e a m s f r o m v a r i o u s r e f i n e r y

o p e r a t i o n s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f

C 4 t h r o u g h C 5 , p r e d o m i n a n t l y b u t a n e , a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y í 1 1 . 7 ° C t o 2 7 . 8 ° C . )

6 4 9 - 0 8 7 - 0 0 - 2

2 7 1 - 0 1 0 - 2

6 8 5 1 3 - 6 6 - 6

C 1

M 2

H y d r o c a r b o n s , C 1 - 4 ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o v i d e d b y t h e r m a l c r a c k i n g a n d

a b s o r b e r o p e r a t i o n s a n d b y d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 4 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y m i n u s 1 6 4 ° C t o m i n u s 0 . 5 ° C . )

6 4 9 - 0 8 8 - 0 0 - 8

2 7 1 - 0 3 2 - 2

6 8 5 1 4 - 3 1 - 8

C 1

M 2

H y d r o c a r b o n s , C 1 - 4 , s w e e t e n e d ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s u b j e c t i n g h y d r o c a r b o n

g a s e s t o a s w e e t e n i n g p r o c e s s t o c o n v e r t m e r c a p t a n s o r t o r e m o v e a c i d i c

i m p u r i t i e s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y

i n t h e r a n g e o f C 1 t h r o u g h C 4 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 1 6 4

° C t o í 0 . 5 ° C . )

6 4 9 - 0 8 9 - 0 0 - 3

2 7 1 - 0 3 8 - 5

6 8 5 1 4 - 3 6 - 3

C 1

M 2

H y d r o c a r b o n s , C 1 - 3 ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

3 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y í 1 6 4 ° C t o í 4 2 ° C . )

6 4 9 - 0 9 0 - 0 0 - 9

2 7 1 - 2 5 9 - 7

6 8 5 2 7 - 1 6 - 2

C 1

M 2

H y d r o c a r b o n s , C 1 - 4 , d e b u t a n i z e r f r a c t i o n ; P e t r o l e u m g a s

6 4 9 - 0 9 1 - 0 0 - 4

2 7 1 - 2 6 1 - 8

6 8 5 2 7 - 1 9 - 5

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 1 - 5 , w e t ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f c r u d e

o i l a n d / o r t h e c r a c k i n g o f t o w e r g a s o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 0 9 2 - 0 0 - X

2 7 1 - 6 2 4 - 0

6 8 6 0 2 - 8 3 - 5

C 1

M 2

H y d r o c a r b o n s , C 2 - 4 ; P e t r o l e u m g a s

6 4 9 - 0 9 3 - 0 0 - 5

2 7 1 - 7 3 4 - 9

6 8 6 0 6 - 2 5 - 7

C 1

M 2

H y d r o c a r b o n s , C 3 ; P e t r o l e u m g a s

6 4 9 - 0 9 4 - 0 0 - 0

2 7 1 - 7 3 5 - 4

6 8 6 0 6 - 2 6 - 8

C 1

M 2

Page 58: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 58/136

5 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , a l k y l a t i o n f e e d ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e c a t a l y t i c c r a c k i n g

o f g a s o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y

i n t h e r a n g e o f C 3 t h r o u g h C 4 . )

6 4 9 - 0 9 5 - 0 0 - 6

2 7 1 - 7 3 7 - 5

6 8 6 0 6 - 2 7 - 9

C 1

M 2

G a s e s ( p e t r o l e u m ) , d e p r o p a n i z e r b o t t o m s f r a c t i o n a t i o n o f f ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e f r a c t i o n a t i o n o f

d e p r o p a n i z e r b o t t o m s . I t c o n s i s t s p r e d o m i n a n t l y o f b u t a n e , i s o b u t a n e a n d

b u t a d i e n e . )

6 4 9 - 0 9 6 - 0 0 - 1

2 7 1 - 7 4 2 - 2

6 8 6 0 6 - 3 4 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , r e f i n e r y b l e n d ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m v a r i o u s p r o c e s s e s . I t c o n s i s t s o f

h y d r o g e n , h y d r o g e n s u l f i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

5 . )

6 4 9 - 0 9 7 - 0 0 - 7

2 7 2 - 1 8 3 - 7

6 8 7 8 3 - 0 7 - 3

C 1

M 2

G a s e s ( p e t r o l e u m ) , c a t a l y t i c c r a c k i n g ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f t h e

p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m

i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 3

t h r o u g h

C 5 . )

6 4 9 - 0 9 8 - 0 0 - 2

2 7 2 - 2 0 3 - 4

6 8 7 8 3 - 6 4 - 2

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 2 - 4 , s w e e t e n e d ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s u b j e c t i n g a p e t r o l e u m

d i s t i l l a t e t o a s w e e t e n i n g p r o c e s s t o c o n v e r t m e r c a p t a n s o r t o r e m o v e a c i d i c

i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d a n d u n s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2

t h r o u g h

C 4 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 5 1 ° C t o í 3 4 ° C . )

6 4 9 - 0 9 9 - 0 0 - 8

2 7 2 - 2 0 5 - 5

6 8 7 8 3 - 6 5 - 3

C 1

M 2

G a s e s ( p e t r o l e u m ) , c r u d e o i l f r a c t i o n a t i o n o f f ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e f r a c t i o n a t i o n o f

c r u d e o i l . I t c o n s i s t s o f s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 0 0 - 0 0 - 1

2 7 2 - 8 7 1 - 7

6 8 9 1 8 - 9 9 - 0

C 1

M 2

Page 59: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 59/136

5 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , d e h e x a n i z e r o f f ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e f r a c t i o n a t i o n o f

c o m b i n e d n a p h t h a s t r e a m s . I t c o n s i s t s o f s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 0 1 - 0 0 - 7

2 7 2 - 8 7 2 - 2

6 8 9 1 9 - 0 0 - 6

C 1

M 2

G a s e s ( p e t r o l e u m ) , l i g h t s t r a i g h t r u n g a s o l i n e f r a c t i o n a t i o n s t a b i l i z e r o f f ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e f r a c t i o n a t i o n o f

l i g h t s t r a i g h t - r u n g a s o l i n e . I t c o n s i s t s o f s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 0 2 - 0 0 - 2

2 7 2 - 8 7 8 - 5

6 8 9 1 9 - 0 5 - 1

C 1

M 2

G a s e s ( p e t r o l e u m ) , n a p h t h a u n i f i n e r d e s u l f u r i z a t i o n s t r i p p e r o f f ; P e t r o l e u m

g a s ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y a n a p h t h a u n i f i n e r

d e s u l f u r i z a t i o n p r o c e s s a n d s t r i p p e d f r o m t h e n a p h t h a p r o d u c t . I t c o n s i s t s o f

s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 t h r o u g h C 4 . )

6 4 9 - 1 0 3 - 0 0 - 8

2 7 2 - 8 7 9 - 0

6 8 9 1 9 - 0 6 - 2

C 1

M 2

G a s e s ( p e t r o l e u m ) , s t r a i g h t - r u n n a p h t h a c a t a l y t i c r e f o r m i n g o f f ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e c a t a l y t i c r e f o r m i n g

o f s t r a i g h t - r u n n a p h t h a a n d f r a c t i o n a t i o n o f t h e t o t a l e f f l u e n t . I t c o n s i s t s o f

m e t h a n e , e t h a n e , a n d p r o p a n e . )

6 4 9 - 1 0 4 - 0 0 - 3

2 7 2 - 8 8 2 - 7

6 8 9 1 9 - 0 9 - 5

C 1

M 2

G a s e s ( p e t r o l e u m ) , f l u i d i z e d c a t a l y t i c c r a c k e r s p l i t t e r o v e r h e a d s ; P e t r o l e u m

g a s ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e f r a c t i o n a t i o n o f t h e

c h a r g e t o t h e C 3 - C 4 s p l i t t e r . I t c o n s i s t s p r e d o m i n a n t l y o f C 3 h y d r o c a r b o n s . )

6 4 9 - 1 0 5 - 0 0 - 9

2 7 2 - 8 9 3 - 7

6 8 9 1 9 - 2 0 - 0

C 1

M 2

G a s e s ( p e t r o l e u m ) , s t r a i g h t - r u n s t a b i l i z e r o f f ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e f r a c t i o n a t i o n o f

t h e l i q u i d f r o m t h e f i r s t t o w e r u s e d i n t h e d i s t i l l a t i o n o f c r u d e o i l . I t c o n s i s t s o f

s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 t h r o u g h C 4 . )

6 4 9 - 1 0 6 - 0 0 - 4

2 7 2 - 8 8 3 - 2

6 8 9 1 9 - 1 0 - 8

C 1

M 2

Page 60: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 60/136

5 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e d n a p h t h a d e b u t a n i z e r ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m f r a c t i o n a t i o n o f

c a t a l y t i c c r a c k e d n a p h t h a . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

4 . )

6 4 9 - 1 0 7 - 0 0 - X

2 7 3 - 1 6 9 - 3

6 8 9 5 2 - 7 6 - 1

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e d d i s t i l l a t e a n d n a p h t h a s t a b i l i z e r ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e f r a c t i o n a t i o n o f

c a t a l y t i c c r a c k e d n a p h t h a a n d d i s t i l l a t e . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 4 . )

6 4 9 - 1 0 8 - 0 0 - 5

2 7 3 - 1 7 0 - 9

6 8 9 5 2 - 7 7 - 2

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , t h e r m a l - c r a c k e d d i s t i l l a t e , g a s o i l a n d n a p h t h a a b s o r b e r ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e s e p a r a t i o n o f

t h e r m a l - c r a c k e d d i s t i l l a t e s , n a p h t h a a n d g a s o i l . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 6 . )

6 4 9 - 1 0 9 - 0 0 - 0

2 7 3 - 1 7 5 - 6

6 8 9 5 2 - 8 1 - 8

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , t h e r m a l c r a c k e d h y d r o c a r b o n f r a c t i o n a t i o n s t a b i l i z e r ,

p e t r o l e u m c o k i n g ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e f r a c t i o n a t i o n

s t a b i l i z a t i o n o f t h e r m a l c r a c k e d h y d r o c a r b o n s f r o m a p e t r o l e u m c o k i n g

p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 1 t h r o u g h C 6 . )

6 4 9 - 1 1 0 - 0 0 - 6

2 7 3 - 1 7 6 - 1

6 8 9 5 2 - 8 2 - 9

C 1

M 2

G a s e s ( p e t r o l e u m , l i g h t s t e a m - c r a c k e d , b u t a d i e n e c o n c . ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m a t h e r m a l c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g a

c a r b o n n u m b e r p r e d o m i n a n t l y o f C 4 . )

6 4 9 - 1 1 1 - 0 0 - 1

2 7 3 - 2 6 5 - 5

6 8 9 5 5 - 2 8 - 2

C 1

M 2

Page 61: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 61/136

6 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , s t r a i g h t - r u n n a p h t h a c a t a l y t i c r e f o r m e r s t a b i l i z e r o v e r h e a d ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e c a t a l y t i c r e f o r m i n g

o f s t r a i g h t - r u n n a p h t h a a n d t h e f r a c t i o n a t i o n o f t h e t o t a l e f f l u e n t . I t c o n s i s t s o f

s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 2 t h r o u g h C 4 . )

6 4 9 - 1 1 2 - 0 0 - 7

2 7 3 - 2 7 0 - 2

6 8 9 5 5 - 3 4 - 0

C 1

M 2

H y d r o c a r b o n s , C 4 ; P e t r o l e u m g a s

6 4 9 - 1 1 3 - 0 0 - 2

2 8 9 - 3 3 9 - 5

8 7 7 4 1 - 0 1 - 3

C 1

M 2

A l k a n e s , C 1 - 4 , C 3 - r i c h ; P e t r o l e u m g a s

6 4 9 - 1 1 4 - 0 0 - 8

2 9 2 - 4 5 6 - 4

9 0 6 2 2 - 5 5 - 2

C 1

M 2

G a s e s ( p e t r o l e u m ) , s t e a m - c r a c k e r C 3 - r i c h ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m a s t e a m c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

p r o p y l e n e w i t h s o m e p r o p a n e a n d b o i l s i n t h e r a n g e o f a p p r o x i m a t e l y í ° 7 0 ° C

t o 0 ° C . )

6 4 9 - 1 1 5 - 0 0 - 3

2 9 5 - 4 0 4 - 9

9 2 0 4 5 - 2 2 - 2

C 1

M 2

H y d r o c a r b o n s , C 4 , s t e a m - c r a c k e r d i s t i l l a t e ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f t h e

p r o d u c t s o f a s t e a m c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g a c a r b o n n u m b e r o f C

4 , p r e d o m i n a n t l y 1 - b u t e n e a n d 2 -

b u t e n e , c o n t a i n i n g a l s o b u t a n e a n d i s o b u t e n e a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y í 1 2 ° C t o 5 ° C . )

6 4 9 - 1 1 6 - 0 0 - 9

2 9 5 - 4 0 5 - 4

9 2 0 4 5 - 2 3 - 3

C 1

M 2

P e t r o l e u m g a s e s , l i q u e f i e d , s w e e t e n e d , C 4 f r a c t i o n ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s u b j e c t i n g a l i q u i f i e d

p e t r o l e u m g a s m i x t o a s w e e t e n i n g p r o c e s s t o o x i d i z e m e r c a p t a n s o r t o r e m o v e

a c i d i c i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f C 4 s a t u r a t e d a n d u n s a t u r a t e d

h y d r o c a r b o n s . )

6 4 9 - 1 1 7 - 0 0 - 4

2 9 5 - 4 6 3 - 0

9 2 0 4 5 - 8 0 - 2

C 1

M 2

H y d r o c a r b o n s , C 4 , 1 , 3 - b u t a d i e n e a n d i s o b u t e n e - f r e e ; P e t r o l e u m g a s

6 4 9 - 1 1 8 - 0 0 - X

3 0 6 - 0 0 4 - 1

9 5 4 6 5 - 8 9 - 7

C 1

M 2

R a f f i n a t e s ( p e t r o l e u m ) , s t e a m - c r a c k e d C 4 f r a c t i o n c u p r o u s a m m o n i u m a c e t a t e

e x t n . , C 3 - 5 a n d C 3 - 5 u n s a t d . , b u t a d i e n e - f r e e ; P e t r o l e u m g a s

6 4 9 - 1 1 9 - 0 0 - 5

3 0 7 - 7 6 9 - 4

9 7 7 2 2 - 1 9 - 5

C 1

M 2

Page 62: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 62/136

6 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , a m i n e s y s t e m f e e d ; R e f i n e r y g a s

( T h e f e e d g a s t o t h e a m i n e s y s t e m f o r r e m o v a l o f h y d r o g e n s u l p h i d e . I t

c o n s i s t s p r i m a r i l y o f h y d r o g e n . C a r b o n m o n o x i d e , c a r b o n d i o x i d e , h y d r o g e n

s u l f i d e a n d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 1 t h r o u g h C 5 m a y a l s o b e p r e s e n t . )

6 4 9 - 1 2 0 - 0 0 - 0

2 7 0 - 7 4 6 - 1

6 8 4 7 7 - 6 5 - 6

C 1

M 2

G a s e s ( p e t r o l e u m ) , b e n z e n e u n i t h y d r o d e s u l p h u r i z e r o f f ; R e f i n e r y g a s

( O f f g a s e s p r o d u c e d b y t h e b e n z e n e u n i t . I t c o n s i s t s p r i m a r i l y o f h y d r o g e n .

C a r b o n m o n o x i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 1 t h r o u g h C 6 , i n c l u d i n g b e n z e n e , m a y a l s o b e p r e s e n t . )

6 4 9 - 1 2 1 - 0 0 - 6

2 7 0 - 7 4 7 - 7

6 8 4 7 7 - 6 6 - 7

C 1

M 2

G a s e s ( p e t r o l e u m ) , b e n z e n e u n i t r e c y c l e , h y d r o g e n - r i c h ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y r e c y c l i n g t h e g a s e s o f

t h e b e n z e n e u n i t . I t c o n s i s t s p r i m a r i l y o f h y d r o g e n w i t h v a r i o u s s m a l l a m o u n t s

o f c a r b o n m o n o x i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f

C 1 t h r o u g h C 6 . )

6 4 9 - 1 2 2 - 0 0 - 1

2 7 0 - 7 4 8 - 2

6 8 4 7 7 - 6 7 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , b l e n d o i l , h y d r o g e n - n i t r o g e n - r i c h ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y d i s t i l l a t i o n o f a b l e n d

o i l . I t c o n s i s t s p r i m a r i l y o f h y d r o g e n a n d n i t r o g e n w i t h v a r i o u s s m a l l a m o u n t s

o f c a r b o n m o n o x i d e , c a r b o n d i o x i d e , a n d a l i p h a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 2 3 - 0 0 - 7

2 7 0 - 7 4 9 - 8

6 8 4 7 7 - 6 8 - 9

C 1

M 2

G a s e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d n a p h t h a s t r i p p e r o v e r h e a d s ; R e f i n e r y

g a s ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m s t a b i l i z a t i o n o f

c a t a l y t i c r e f o r m e d n a p h t h a . I t c o n s i s t s o f h y d r o g e n a n d s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 4 . )

6 4 9 - 1 2 4 - 0 0 - 2

2 7 0 - 7 5 9 - 2

6 8 4 7 7 - 7 7 - 0

C 1

M 2

Page 63: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 63/136

6 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , C 6 - 8 c a t a l y t i c r e f o r m e r r e c y c l e ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f p r o d u c t s

f r o m c a t a l y t i c r e f o r m i n g o f C 6 - C 8 f e e d a n d r e c y c l e d t o c o n s e r v e h y d r o g e n . I t

c o n s i s t s p r i m a r i l y o f h y d r o g e n . I t m a y a l s o c o n t a i n v a r i o u s s m a l l a m o u n t s o f

c a r b o n m o n o x i d e , c a r b o n d i o x i d e , n i t r o g e n , a n d

h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 6 . )

6 4 9 - 1 2 5 - 0 0 - 8

2 7 0 - 7 6 1 - 3

6 8 4 7 7 - 8 0 - 5

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 6 - 8 c a t a l y t i c r e f o r m e r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f p r o d u c t s

f r o m c a t a l y t i c r e f o r m i n g o f C 6 - C 8 f e e d . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s i n t h e r a n g e o f C 1 t h r o u g h C 5 a n d h y d r o g e n . )

6 4 9 - 1 2 6 - 0 0 - 3

2 7 0 - 7 6 2 - 9

6 8 4 7 7 - 8 1 - 6

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 6 - 8 c a t a l y t i c r e f o r m e r r e c y c l e , h y d r o g e n - r i c h ; R e f i n e r y

g a s

6 4 9 - 1 2 7 - 0 0 - 9

2 7 0 - 7 6 3 - 4

6 8 4 7 7 - 8 2 - 7

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 2 - r e t u r n s t r e a m ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e e x t r a c t i o n o f

h y d r o g e n f r o m a g a s s t r e a m w h i c h c o n s i s t s p r i m a r i l y o f h y d r o g e n w i t h s m a l l

a m o u n t s o f n i t r o g e n , c a r b o n m o n o x i d e , m e t h a n e , e t h a n e , a n d e t h y l e n e . I t

c o n t a i n s p r e d o m i n a n t l y h y d r o c a r b o n s s u c h a s m e t h a n e , e t h a n e , a n d e t h y l e n e

w i t h s m a l l a m o u n t s o f h y d r o g e n , n i t r o g e n a n d c a r b o n m o n o x i d e . )

6 4 9 - 1 2 8 - 0 0 - 4

2 7 0 - 7 6 6 - 0

6 8 4 7 7 - 8 4 - 9

C 1

M 2

G a s e s ( p e t r o l e u m ) , d r y s o u r , g a s - c o n c n . - u n i t - o f f ; R e f i n e r y g a s

( T h e c o m p l e x c o m b i n a t i o n o f d r y g a s e s f r o m a g a s c o n c e n t r a t i o n u n i t . I t

c o n s i s t s o f h y d r o g e n , h y d r o g e n s u l p h i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 3 . )

6 4 9 - 1 2 9 - 0 0 - X

2 7 0 - 7 7 4 - 4

6 8 4 7 7 - 9 2 - 9

C 1

M 2

G a s e s ( p e t r o l e u m ) , g a s c o n c n . r e a b s o r b e r d i s t n . ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f p r o d u c t s

f r o m c o m b i n e d g a s s t r e a m s i n a g a s c o n c e n t r a t i o n r e a b s o r b e r . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o g e n , c a r b o n m o n o x i d e , c a r b o n d i o x i d e , n i t r o g e n ,

h y d r o g e n s u l p h i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f

C 1 t h r o u g h C 3 . )

6 4 9 - 1 3 0 - 0 0 - 5

2 7 0 - 7 7 6 - 5

6 8 4 7 7 - 9 3 - 0

C 1

M 2

Page 64: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 64/136

6 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , h y d r o g e n a b s o r b e r o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d b y a b s o r b i n g h y d r o g e n f r o m a h y d r o g e n

r i c h s t r e a m . I t c o n s i s t s o f h y d r o g e n , c a r b o n m o n o x i d e , n i t r o g e n , a n d m e t h a n e

w i t h s m a l l a m o u n t s o f C 2 h y d r o c a r b o n s . )

6 4 9 - 1 3 1 - 0 0 - 0

2 7 0 - 7 7 9 - 1

6 8 4 7 7 - 9 6 - 3

C 1

M 2

G a s e s ( p e t r o l e u m ) , h y d r o g e n - r i c h ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n s e p a r a t e d a s a g a s f r o m h y d r o c a r b o n g a s e s b y

c h i l l i n g . I t c o n s i s t s p r i m a r i l y o f h y d r o g e n w i t h v a r i o u s s m a l l a m o u n t s o f

c a r b o n m o n o x i d e , n i t r o g e n , m e t h a n e , a n d C 2 h y d r o c a r b o n s . )

6 4 9 - 1 3 2 - 0 0 - 6

2 7 0 - 7 8 0 - 7

6 8 4 7 7 - 9 7 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , h y d r o t r e a t e r b l e n d o i l r e c y c l e , h y d r o g e n - n i t r o g e n - r i c h ;

R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m r e c y c l e d h y d r o t r e a t e d b l e n d o i l . I t

c o n s i s t s p r i m a r i l y o f h y d r o g e n a n d n i t r o g e n w i t h v a r i o u s s m a l l a m o u n t s o f

c a r b o n m o n o x i d e , c a r b o n d i o x i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

5 . )

6 4 9 - 1 3 3 - 0 0 - 1

2 7 0 - 7 8 1 - 2

6 8 4 7 7 - 9 8 - 5

C 1

M 2

G a s e s ( p e t r o l e u m ) , r e c y c l e , h y d r o g e n - r i c h ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m r e c y c l e d r e a c t o r g a s e s . I t c o n s i s t s

p r i m a r i l y o f h y d r o g e n w i t h v a r i o u s s m a l l a m o u n t s o f c a r b o n m o n o x i d e ,

c a r b o n d i o x i d e , n i t r o g e n , h y d r o g e n s u l p h i d e , a n d s a t u r a t e d a l i p h a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 3 4 - 0 0 - 7

2 7 0 - 7 8 3 - 3

6 8 4 7 8 - 0 0 - 2

C 1

M 2

G a s e s ( p e t r o l e u m ) , r e f o r m e r m a k e - u p , h y d r o g e n - r i c h ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m t h e r e f o r m e r s . I t c o n s i s t s p r i m a r i l y o f

h y d r o g e n w i t h v a r i o u s s m a l l a m o u n t s o f c a r b o n m o n o x i d e a n d a l i p h a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 5 . )

6 4 9 - 1 3 5 - 0 0 - 2

2 7 0 - 7 8 4 - 9

6 8 4 7 8 - 0 1 - 3

C 1

M 2

G a s e s ( p e t r o l e u m ) , r e f o r m i n g h y d r o t r e a t e r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m t h e r e f o r m i n g h y d r o t r e a t i n g p r o c e s s .

I t c o n s i s t s p r i m a r i l y o f h y d r o g e n , m e t h a n e , a n d e t h a n e w i t h v a r i o u s s m a l l

a m o u n t s o f h y d r o g e n s u l p h i d e a n d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e C 3 t h r o u g h C 5 . )

6 4 9 - 1 3 6 - 0 0 - 8

2 7 0 - 7 8 5 - 4

6 8 4 7 8 - 0 2 - 4

C 1

M 2

Page 65: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 65/136

6 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , r e f o r m i n g h y d r o t r e a t e r , h y d r o g e n - m e t h a n e - r i c h ; R e f i n e r y

g a s ( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m t h e r e f o r m i n g h y d r o t r e a t i n g p r o c e s s .

I t c o n s i s t s p r i m a r i l y o f h y d r o g e n a n d m e t h a n e w i t h v a r i o u s s m a l l a m o u n t s o f

c a r b o n m o n o x i d e , c a r b o n d i o x i d e , n i t r o g e n

a n d s a t u r a t e d a l i p h a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2

t h r o u g h

C 5 . )

6 4 9 - 1 3 7 - 0 0 - 3

2 7 0 - 7 8 7 - 5

6 8 4 7 8 - 0 3 - 5

C 1

M 2

G a s e s ( p e t r o l e u m ) , r e f o r m i n g h y d r o t r e a t e r m a k e - u p , h y d r o g e n - r i c h ; R e f i n e r y

g a s ( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m t h e r e f o r m i n g h y d r o t r e a t i n g p r o c e s s .

I t c o n s i s t s p r i m a r i l y o f h y d r o g e n w i t h v a r i o u s s m a l l a m o u n t s o f c a r b o n

m o n o x i d e a n d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y

i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 3 8 - 0 0 - 9

2 7 0 - 7 8 8 - 0

6 8 4 7 8 - 0 4 - 6

C 1

M 2

G a s e s ( p e t r o l e u m ) , t h e r m a l c r a c k i n g d i s t n . ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y d i s t i l l a t i o n o f p r o d u c t s f r o m a t h e r m a l

c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o g e n , h y d r o g e n s u l p h i d e , c a r b o n

m o n o x i d e , c a r b o n d i o x i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

6 . )

6 4 9 - 1 3 9 - 0 0 - 4

2 7 0 - 7 8 9 - 6

6 8 4 7 8 - 0 5 - 7

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e r r e f r a c t i o n a t i o n a b s o r b e r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m r e f r a c t i o n a t i o n o f

p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o g e n a n d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 3 . )

6 4 9 - 1 4 0 - 0 0 - X

2 7 0 - 8 0 5 - 1

6 8 4 7 8 - 2 5 - 1

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d n a p h t h a s e p a r a t o r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e c a t a l y t i c

r e f o r m i n g o f s t r a i g h t - r u n n a p h t h a . I t c o n s i s t s o f h y d r o g e n a n d h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 6 . )

6 4 9 - 1 4 1 - 0 0 - 5

2 7 0 - 8 0 7 - 2

6 8 4 7 8 - 2 7 - 3

C 1

M 2

Page 66: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 66/136

6 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d n a p h t h a s t a b i l i z e r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e s t a b i l i z a t i o n o f

c a t a l y t i c r e f o r m e d n a p h t h a . I t c o n s i s t s o f h y d r o g e n a n d h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 6 . )

6 4 9 - 1 4 2 - 0 0 - 0

2 7 0 - 8 0 8 - 8

6 8 4 7 8 - 2 8 - 4

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c r a c k e d d i s t i l l a t e h y d r o t r e a t e r s e p a r a t o r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g c r a c k e d

d i s t i l l a t e s w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f h y d r o g e n

a n d s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 4 3 - 0 0 - 6

2 7 0 - 8 0 9 - 3

6 8 4 7 8 - 2 9 - 5

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d s t r a i g h t - r u n n a p h t h a s e p a r a t o r ;

R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m

h y d r o d e s u l p h u r i z a t i o n o f s t r a i g h t - r u n n a p h t h a . I t c o n s i s t s o f h y d r o g e n a n d

s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 t h r o u g h C 6 . )

6 4 9 - 1 4 4 - 0 0 - 1

2 7 0 - 8 1 0 - 9

6 8 4 7 8 - 3 0 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d s t r a i g h t - r u n n a p h t h a s t a b i l i z e r

o v e r h e a d s ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e c a t a l y t i c

r e f o r m i n g o f s t r a i g h t - r u n n a p h t h a f o l l o w e d

b y f r a c t i o n a t i o n o f t h e t o t a l

e f f l u e n t . I t c o n s i s t s o f h y d r o g e n , m e t h a n e , e t h a n e a n d p r o p a n e . )

6 4 9 - 1 4 5 - 0 0 - 7

2 7 0 - 9 9 9 - 8

6 8 5 1 3 - 1 4 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , r e f o r m e r e f f l u e n t h i g h - p r e s s u r e f l a s h d r u m o f f ; R e f i n e r y

g a s ( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y t h e h i g h - p r e s s u r e f l a s h i n g o f t h e

e f f l u e n t f r o m t h e r e f o r m i n g r e a c t o r . I t c o n s i s t s p r i m a r i l y o f h y d r o g e n w i t h

v a r i o u s s m a l l a m o u n t s o f m e t h a n e , e t h a n e , a n d p r o p a n e . )

6 4 9 - 1 4 6 - 0 0 - 2

2 7 1 - 0 0 3 - 4

6 8 5 1 3 - 1 8 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , r e f o r m e r e f f l u e n t l o w - p r e s s u r e f l a s h d r u m o f f ; R e f i n e r y

g a s ( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y l o w - p r e s s u r e f l a s h i n g o f t h e e f f l u e n t

f r o m t h e r e f o r m i n g r e a c t o r . I t c o n s i s t s p r i m a r i l y o f h y d r o g e n w i t h v a r i o u s

s m a l l a m o u n t s o f m e t h a n e , e t h a n e , a n d p r o p a n e . )

6 4 9 - 1 4 7 - 0 0 - 8

2 7 1 - 0 0 5 - 5

6 8 5 1 3 - 1 9 - 9

C 1

M 2

Page 67: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 67/136

6 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , o i l r e f i n e r y g a s d i s t n . o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n s e p a r a t e d b y d i s t i l l a t i o n o f a g a s s t r e a m c o n t a i n i n g

h y d r o g e n , c a r b o n m o n o x i d e , c a r b o n d i o x i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s i n t h e r a n g e o f C 1 t h r o u g h C 6 o r o b t a i n e d b y c r a c k i n g e t h a n e a n d

p r o p a n e . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 1 t h r o u g h C 2 , h y d r o g e n , n i t r o g e n , a n d c a r b o n m o n o x i d e . )

6 4 9 - 1 4 8 - 0 0 - 3

2 7 1 - 2 5 8 - 1

6 8 5 2 7 - 1 5 - 1

C 1

M 2

G a s e s ( p e t r o l e u m ) , b e n z e n e u n i t h y d r o t r e a t e r d e p e n t a n i z e r o v e r h e a d s ;

R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y t r e a t i n g t h e f e e d f r o m t h e b e n z e n e u n i t

w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t f o l l o w e d b y d e p e n t a n i z i n g . I t

c o n s i s t s p r i m a r i l y o f h y d r o g e n , e t h a n e a n d p r o p a n e w i t h v a r i o u s s m a l l

a m o u n t s o f n i t r o g e n , c a r b o n m o n o x i d e , c a r b o n d i o x i d e a n d h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 6 . I t m a y

c o n t a i n t r a c e a m o u n t s o f b e n z e n e . )

6 4 9 - 1 4 9 - 0 0 - 9

2 7 1 - 6 2 3 - 5

6 8 6 0 2 - 8 2 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , s e c o n d a r y a b s o r b e r o f f , f l u i d i z e d c a t a l y t i c c r a c k e r

o v e r h e a d s f r a c t i o n a t o r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y t h e f r a c t i o n a t i o n o f t h e o v e r h e a d

p r o d u c t s f r o m t h e c a t a l y t i c c r a c k i n g p r o c e s s i n t h e f l u i d i z e d c a t a l y t i c c r a c k e r .

I t c o n s i s t s o f h y d r o g e n , n i t r o g e n , a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

3 . )

6 4 9 - 1 5 0 - 0 0 - 4

2 7 1 - 6 2 5 - 6

6 8 6 0 2 - 8 4 - 6

C 1

M 2

P e t r o l e u m p r o d u c t s , r e f i n e r y g a s e s ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n w h i c h c o n s i s t s p r i m a r i l y o f h y d r o g e n w i t h v a r i o u s

s m a l l a m o u n t s o f m e t h a n e , e t h a n e a n d p r o p a n e . )

6 4 9 - 1 5 1 - 0 0 - X

2 7 1 - 7 5 0 - 6

6 8 6 0 7 - 1 1 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , h y d r o c r a c k i n g l o w - p r e s s u r e s e p a r a t o r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d b y t h e l i q u i d - v a p o u r s e p a r a t i o n o f t h e

h y d r o c r a c k i n g p r o c e s s r e a c t o r e f f l u e n t . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o g e n

a n d s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 t h r o u g h C 3 . )

6 4 9 - 1 5 2 - 0 0 - 5

2 7 2 - 1 8 2 - 1

6 8 7 8 3 - 0 6 - 2

C 1

M 2

Page 68: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 68/136

6 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , r e f i n e r y ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m v a r i o u s p e t r o l e u m r e f i n i n g o p e r a t i o n s .

I t c o n s i s t s o f h y d r o g e n a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

3 . )

6 4 9 - 1 5 3 - 0 0 - 0

2 7 2 - 3 3 8 - 9

6 8 8 1 4 - 6 7 - 5

C 1

M 2

G a s e s ( p e t r o l e u m ) , p l a t f o r m e r p r o d u c t s s e p a r a t o r o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m t h e c h e m i c a l r e f o r m i n g o f n a p h t h e n e s

t o a r o m a t i c s . I t c o n s i s t s o f h y d r o g e n a n d s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 t h r o u g h C 4 . )

6 4 9 - 1 5 4 - 0 0 - 6

2 7 2 - 3 4 3 - 6

6 8 8 1 4 - 9 0 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , h y d r o t r e a t e d s o u r k e r o s i n e d e p e n t a n i z e r s t a b i l i z e r o f f ;

R e f i n e r y g a s

( T h e c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m t h e d e p e n t a n i z e r s t a b i l i z a t i o n o f

h y d r o t r e a t e d k e r o s i n e . I t c o n s i s t s p r i m a r i l y o f h y d r o g e n , m e t h a n e , e t h a n e , a n d

p r o p a n e w i t h v a r i o u s s m a l l a m o u n t s o f n i t r o g e n , h y d r o g e n s u l p h i d e , c a r b o n

m o n o x i d e a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 4 t h r o u g h C 5 . )

6 4 9 - 1 5 5 - 0 0 - 1

2 7 2 - 7 7 5 - 5

6 8 9 1 1 - 5 8 - 0

C 1

M 2

G a s e s ( p e t r o l e u m ) , h y d r o t r e a t e d s o u r k e r o s i n e f l a s h d r u m ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m t h e f l a s h d r u m o f t h e u n i t t r e a t i n g s o u r

k e r o s i n e w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s p r i m a r i l y o f

h y d r o g e n a n d m e t h a n e w i t h v a r i o u s s m a l l a m o u n t s o f n i t r o g e n , c a r b o n

m o n o x i d e , a n d h y d r o - c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 2 t h r o u g h C 5 . )

6 4 9 - 1 5 6 - 0 0 - 7

2 7 2 - 7 7 6 - 0

6 8 9 1 1 - 5 9 - 1

C 1

M 2

G a s e s ( p e t r o l e u m ) , d i s t i l l a t e u n i f i n e r d e s u l p h u r i z a t i o n s t r i p p e r o f f ; R e f i n e r y

g a s ( A c o m p l e x c o m b i n a t i o n s t r i p p e d f r o m t h e l i q u i d p r o d u c t o f t h e u n i f i n e r

d e s u l p h u r i z a t i o n p r o c e s s . I t c o n s i s t s o f h y d r o g e n s u l p h i d e , m e t h a n e , e t h a n e ,

a n d p r o p a n e . )

6 4 9 - 1 5 7 - 0 0 - 2

2 7 2 - 8 7 3 - 8

6 8 9 1 9 - 0 1 - 7

C 1

M 2

Page 69: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 69/136

6 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , f l u i d i z e d c a t a l y t i c c r a c k e r f r a c t i o n a t i o n o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y t h e f r a c t i o n a t i o n o f t h e o v e r h e a d

p r o d u c t o f t h e f l u i d i z e d c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o g e n ,

h y d r o g e n s u l p h i d e , n i t r o g e n , a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

5 . )

6 4 9 - 1 5 8 - 0 0 - 8

2 7 2 - 8 7 4 - 3

6 8 9 1 9 - 0 2 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , f l u i d i z e d c a t a l y t i c c r a c k e r s c r u b b i n g s e c o n d a r y a b s o r b e r

o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y s c r u b b i n g t h e o v e r h e a d g a s f r o m t h e

f l u i d i z e d c a t a l y t i c c r a c k e r . I t c o n s i s t s o f h y d r o g e n , n i t r o g e n , m e t h a n e , e t h a n e

a n d p r o p a n e . )

6 4 9 - 1 5 9 - 0 0 - 3

2 7 2 - 8 7 5 - 9

6 8 9 1 9 - 0 3 - 9

C 1

M 2

G a s e s ( p e t r o l e u m ) , h e a v y d i s t i l l a t e h y d r o t r e a t e r d e s u l p h u r i z a t i o n s t r i p p e r o f f ;

R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n s t r i p p e d f r o m t h e l i q u i d p r o d u c t o f t h e h e a v y

d i s t i l l a t e h y d r o t r e a t e r d e s u l p h u r i z a t i o n p r o c e s s . I t c o n s i s t s o f h y d r o g e n ,

h y d r o g e n s u l p h i d e , a n d s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 6 0 - 0 0 - 9

2 7 2 - 8 7 6 - 4

6 8 9 1 9 - 0 4 - 0

C 1

M 2

G a s e s ( p e t r o l e u m ) , p l a t f o r m e r s t a b i l i z e r o f f , l i g h t e n d s f r a c t i o n a t i o n ; R e f i n e r y

g a s ( A c o m p l e x c o m b i n a t i o n o b t a i n e d b y t h e f r a c t i o n a t i o n o f t h e l i g h t e n d s o f t h e

p l a t i n u m r e a c t o r s o f t h e p l a t f o r m e r u n i t . I t c o n s i s t s o f h y d r o g e n , m e t h a n e ,

e t h a n e a n d p r o p a n e . )

6 4 9 - 1 6 1 - 0 0 - 4

2 7 2 - 8 8 0 - 6

6 8 9 1 9 - 0 7 - 3

C 1

M 2

G a s e s ( p e t r o l e u m ) , p r e f l a s h t o w e r o f f , c r u d e d i s t n . ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n p r o d u c e d f r o m t h e f i r s t t o w e r u s e d i n t h e d i s t i l l a t i o n

o f c r u d e o i l . I t c o n s i s t s o f n i t r o g e n a n d s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 6 2 - 0 0 - X

2 7 2 - 8 8 1 - 1

6 8 9 1 9 - 0 8 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , t a r s t r i p p e r o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d b y t h e f r a c t i o n a t i o n o f r e d u c e d c r u d e o i l . I t

c o n s i s t s o f h y d r o g e n a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y

i n t h e r a n g e o f C 1 t h r o u g h C 4 . )

6 4 9 - 1 6 3 - 0 0 - 5

2 7 2 - 8 8 4 - 8

6 8 9 1 9 - 1 1 - 9

C 1

M 2

Page 70: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 70/136

6 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , u n i f i n e r s t r i p p e r o f f ; R e f i n e r y g a s

( A c o m b i n a t i o n o f h y d r o g e n a n d m e t h a n e o b t a i n e d b y f r a c t i o n a t i o n o f t h e

p r o d u c t s f r o m t h e u n i f i n e r u n i t . )

6 4 9 - 1 6 4 - 0 0 - 0

2 7 2 - 8 8 5 - 3

6 8 9 1 9 - 1 2 - 0

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c h y d r o d e s u l p h u r i z e d n a p h t h a s e p a r a t o r ;

R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e

h y d r o d e s u l p h u r i z a t i o n o f n a p h t h a . I t c o n s i s t s o f h y d r o g e n , m e t h a n e , e t h a n e ,

a n d p r o p a n e . )

6 4 9 - 1 6 5 - 0 0 - 6

2 7 3 - 1 7 3 - 5

6 8 9 5 2 - 7 9 - 4

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , s t r a i g h t - r u n n a p h t h a h y d r o d e s u l p h u r i z e r ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m t h e h y d r o d e s u l p h u r i z a t i o n o f s t r a i g h t -

r u n n a p h t h a . I t c o n s i s t s o f h y d r o g e n a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

5 . )

6 4 9 - 1 6 6 - 0 0 - 1

2 7 3 - 1 7 4 - 0

6 8 9 5 2 - 8 0 - 7

C 1

M 2

G a s e s ( p e t r o l e u m ) , s p o n g e a b s o r b e r o f f , f l u i d i z e d c a t a l y t i c c r a c k e r a n d g a s o i l

d e s u l p h u r i z e r o v e r h e a d f r a c t i o n a t i o n ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d b y t h e f r a c t i o n a t i o n o f p r o d u c t s f r o m t h e

f l u i d i z e d c a t a l y t i c c r a c k e r a n d g a s o i l d e s u l p h u r i z e r . I t c o n s i s t s o f h y d r o g e n

a n d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 4 . )

6 4 9 - 1 6 7 - 0 0 - 7

2 7 3 - 2 6 9 - 7

6 8 9 5 5 - 3 3 - 9

C 1

M 2

G a s e s ( p e t r o l e u m ) , c r u d e d i s t n . a n d c a t a l y t i c c r a c k i n g ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y c r u d e d i s t i l l a t i o n a n d c a t a l y t i c c r a c k i n g

p r o c e s s e s . I t c o n s i s t s o f h y d r o g e n , h y d r o g e n s u l p h i d e , n i t r o g e n , c a r b o n

m o n o x i d e a n d p a r a f f i n i c a n d o l e f i n i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

6 . )

6 4 9 - 1 6 8 - 0 0 - 2

2 7 3 - 5 6 3 - 5

6 8 9 8 9 - 8 8 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , g a s o i l d i e t h a n o l a m i n e s c r u b b e r o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n p r o d u c e d b y d e s u l p h u r i z a t i o n o f g a s o i l s w i t h

d i e t h a n o l a m i n e . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o g e n s u l p h i d e , h y d r o g e n a n d

a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 6 9 - 0 0 - 8

2 9 5 - 3 9 7 - 2

9 2 0 4 5 - 1 5 - 3

C 1

M 2

Page 71: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 71/136

7 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , g a s o i l h y d r o d e s u l p h u r i z a t i o n e f f l u e n t ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d b y s e p a r a t i o n o f t h e l i q u i d p h a s e f r o m t h e

e f f l u e n t f r o m t h e h y d r o g e n a t i o n r e a c t i o n . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o g e n , h y d r o g e n s u l p h i d e a n d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 3 . )

6 4 9 - 1 7 0 - 0 0 - 3

2 9 5 - 3 9 8 - 8

9 2 0 4 5 - 1 6 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , g a s o i l h y d r o d e s u l p h u r i z a t i o n p u r g e ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f g a s e s o b t a i n e d f r o m t h e r e f o r m e r a n d f r o m t h e

p u r g e s f r o m t h e h y d r o g e n a t i o n r e a c t o r . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o g e n

a n d a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 1 t h r o u g h C 4 . )

6 4 9 - 1 7 1 - 0 0 - 9

2 9 5 - 3 9 9 - 3

9 2 0 4 5 - 1 7 - 5

C 1

M 2

G a s e s ( p e t r o l e u m ) , h y d r o g e n a t o r e f f l u e n t f l a s h d r u m o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o f g a s e s o b t a i n e d f r o m f l a s h o f t h e e f f l u e n t s a f t e r t h e

h y d r o g e n a t i o n r e a c t i o n . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o g e n a n d a l i p h a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 6 . )

6 4 9 - 1 7 2 - 0 0 - 4

2 9 5 - 4 0 0 - 7

9 2 0 4 5 - 1 8 - 6

C 1

M 2

G a s e s ( p e t r o l e u m ) , n a p h t h a s t e a m c r a c k i n g

h i g h - p r e s s u r e r e s i d u a l ; R e f i n e r y

g a s ( A c o m p l e x c o m b i n a t i o n o b t a i n e d a s a m i x t u r e o f t h e n o n - c o n d e n s a b l e

p o r t i o n s f r o m t h e p r o d u c t o f a n a p h t h a s t e a m c r a c k i n g p r o c e s s a s w e l l a s

r e s i d u a l g a s e s o b t a i n e d d u r i n g t h e p r e p a r a t i o n o f s u b s e q u e n t p r o d u c t s . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o g e n a n d p a r a f f i n i c a n d o l e f i n i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 w i t h

w h i c h n a t u r a l g a s m a y a l s o b e m i x e d . )

6 4 9 - 1 7 3 - 0 0 - X

2 9 5 - 4 0 1 - 2

9 2 0 4 5 - 1 9 - 7

C 1

M 2

G a s e s ( p e t r o l e u m ) , r e s i d u e v i s b a k i n g o f f ; R e f i n e r y g a s

( A c o m p l e x c o m b i n a t i o n o b t a i n e d f r o m v i s c o s i t y r e d u c t i o n o f r e s i d u e s i n a

f u r n a c e . I t c o n s i s t s p r e d o m

i n a n t l y o f h y d r o g e n s u l p h i d e a n d p a r a f f i n i c a n d

o l e f i n i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 1 t h r o u g h C 5 . )

6 4 9 - 1 7 4 - 0 0 - 5

2 9 5 - 4 0 2 - 8

9 2 0 4 5 - 2 0 - 0

C 1

M 2

Page 72: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 72/136

7 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

F o o t s o i l ( p e t r o l e u m ) , a c i d - t r e a t e d ; F o o t s o i l ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t r e a t m e n t o f F o o t ’ s o i l w i t h s u l p h u r i c a c i d . I t

c o n s i s t s p r e d o m i n a n t l y o f b r a n c h e d - c h a i n h y d r o c a r b o n s w i t h c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 . )

6 4 9 - 1 7 5 - 0 0 - 0

3 0 0 - 2 2 5 - 7

9 3 9 2 4 - 3 1 - 3

C 2

F o o t s o i l ( p e t r o l e u m ) , c l a y - t r e a t e d ; F o o t s o i l ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t r e a t m e n t o f F o o t ’ s o i l w i t h n a t u r a l o r m o d i f i e d c l a y

i n e i t h e r a c o n t a c t i n g o r p e r c o l a t i o n p r o c e s s t o r e m o v e t h e t r a c e a m o u n t s o f

p o l a r c o m p o u n d s a n d i m p u r i t i e s p r e s e n t . I t c o n s i s t s p r e d o m i n a n t l y o f

b r a n c h e d c h a i n h y d r o c a r b o n s w i t h c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 2 0 t h r o u g h C 5 0 . )

6 4 9 - 1 7 6 - 0 0 - 6

3 0 0 - 2 2 6 - 2

9 3 9 2 4 - 3 2 - 4

C 2

G a s e s ( p e t r o l e u m ) , C 3 - 4 ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f p r o d u c t s

f r o m t h e c r a c k i n g o f c r u d e o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s i n t h e r a n g e o f C 3 t h r o u g h C 4 , p r e d o m i n a n t l y o f p r o p a n e a n d

p r o p y l e n e , a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 5 1 ° C t o í 1 ° C . )

6 4 9 - 1 7 7 - 0 0 - 1

2 6 8 - 6 2 9 - 5

6 8 1 3 1 - 7 5 - 9

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c c r a c k e d d i s t i l l a t e a n d c a t a l y t i c c r a c k e d n a p h t h a

f r a c t i o n a t i o n a b s o r b e r ; P e t r o l e u m g a s

( T h e c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f t h e

p r o d u c t s f r o m c a t a l y t i c c r a c k e d d i s t i l l a t e s a n d c a t a l y t i c c r a c k e d n a p h t h a . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e

o f C 1 t h r o u g h C 4 . )

6 4 9 - 1 7 8 - 0 0 - 7

2 6 9 - 6 1 7 - 2

6 8 3 0 7 - 9 8 - 2

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c p o l y m n . n a p h t h a f r a c t i o n a t i o n s t a b i l i z e r ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e f r a c t i o n a t i o n s t a b i l i z a t i o n

p r o d u c t s f r o m p o l y m e r i z a t i o n o f n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 1 t h r o u g h C 4 . )

6 4 9 - 1 7 9 - 0 0 - 2

2 6 9 - 6 1 8 - 8

6 8 3 0 7 - 9 9 - 3

C 1

M 2

Page 73: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 73/136

7 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a i l g a s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d n a p h t h a f r a c t i o n a t i o n s t a b i l i z e r ,

h y d r o g e n s u l p h i d e - f r e e ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m f r a c t i o n a t i o n

s t a b i l i z a t i o n o f c a t a l y t i c r e f o r m e d n a p h t h a a n d f r o m w h i c h h y d r o g e n s u l p h i d e

h a s b e e n r e m o v e d b y a m i n e t r e a t m e n t . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 4 . )

6 4 9 - 1 8 0 - 0 0 - 8

2 6 9 - 6 1 9 - 3

6 8 3 0 8 - 0 0 - 9

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , c r a c k e d d i s t i l l a t e h y d r o t r e a t e r s t r i p p e r ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g t h e r m a l

c r a c k e d

d i s t i l l a t e s w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s

p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C

6 . )

6 4 9 - 1 8 1 - 0 0 - 3

2 6 9 - 6 2 0 - 9

6 8 3 0 8 - 0 1 - 0

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , s t r a i g h t - r u n d i s t i l l a t e h y d r o d e s u l p h u r i z e r , h y d r o g e n

s u l p h i d e - f r e e ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m c a t a l y t i c

h y d r o d e s u l p h u r i z a t i o n o f s t r a i g h t r u n d i s t i l l a t e s a n d f r o m w h i c h h y d r o g e n

s u l p h i d e h a s b e e n r e m o v e d b y a m i n e t r e a t m e n t . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 4 . )

6 4 9 - 1 8 2 - 0 0 - 9

2 6 9 - 6 3 0 - 3

6 8 3 0 8 - 1 0 - 1

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , g a s o i l c a t a l y t i c c r a c k i n g a b s o r b e r ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m t h e c a t a l y t i c c r a c k i n g o f g a s o i l . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 5 . )

6 4 9 - 1 8 3 - 0 0 - 4

2 6 9 - 6 2 3 - 5

6 8 3 0 8 - 0 3 - 2

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , g a s r e c o v e r y p l a n t ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f p r o d u c t s

f r o m m i s c e l l a n e o u s h y d r o c a r b o n s t r e a m s . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 5 . )

6 4 9 - 1 8 4 - 0 0 - X

2 6 9 - 6 2 4 - 0

6 8 3 0 8 - 0 4 - 3

C 1

M 2

Page 74: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 74/136

7 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

T a i l g a s ( p e t r o l e u m ) , g a s r e c o v e r y p l a n t d e e t h a n i z e r ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f p r o d u c t s

f r o m m i s c e l l a n e o u s h y d r o c a r b o n s t r e a m s . I t c o n s i s t s o f h y d r o c a r b o n h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 4 . )

6 4 9 - 1 8 5 - 0 0 - 5

2 6 9 - 6 2 5 - 6

6 8 3 0 8 - 0 5 - 4

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d d i s t i l l a t e a n d h y d r o d e s u l p h u r i z e d

n a p h t h a f r a c t i o n a t o r , a c i d - f r e e ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m f r a c t i o n a t i o n o f

h y d r o d e s u l p h u r i z e d n a p h t h a a n d d i s t i l l a t e h y d r o c a r b o n s t r e a m s a n d t r e a t e d t o

r e m o v e a c i d i c i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 5 . )

6 4 9 - 1 8 6 - 0 0 - 0

2 6 9 - 6 2 6 - 1

6 8 3 0 8 - 0 6 - 5

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d v a c u u m g a s o i l s t r i p p e r , h y d r o g e n

s u l p h i d e - f r e e ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m s t r i p p i n g

s t a b i l i z a t i o n o f c a t a l y t i c h y d r o d e s u l p h u r i z e d v a c u u m g a s o i l a n d f r o m w h i c h

h y d r o g e n s u l p h i d e h a s b e e n r e m o v e d b y a m i n e t r e a t m e n t . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 t h r o u g h C 6 . )

6 4 9 - 1 8 7 - 0 0 - 6

2 6 9 - 6 2 7 - 7

6 8 3 0 8 - 0 7 - 6

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , l i g h t s t r a i g h t - r u n n a p h t h a s t a b i l i z e r , h y d r o g e n s u l p h i d e -

f r e e ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m f r a c t i o n a t i o n

s t a b i l i z a t i o n o f l i g h t s t r a i g h t - r u n n a p h t h a a n d f r o m w h i c h h y d r o g e n s u l p h i d e

h a s b e e n r e m o v e d b y a m i n e t r e a t m e n t . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 5 . )

6 4 9 - 1 8 8 - 0 0 - 1

2 6 9 - 6 2 9 - 8

6 8 3 0 8 - 0 9 - 8

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , p r o p a n e - p r o p y l e n e a l k y l a t i o n f e e d p r e p d e e t h a n i z e r ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e d i s t i l l a t i o n o f t h e

r e a c t i o n p r o d u c t s o f p r o p a n e w i t h p r o p y l e n e . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 t h r o u g h C 4 . )

6 4 9 - 1 8 9 - 0 0 - 7

2 6 9 - 6 3 1 - 9

6 8 3 0 8 - 1 1 - 2

C 1

M 2

Page 75: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 75/136

Page 76: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 76/136

7 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

P e t r o l e u m g a s e s , l i q u e f i e d ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f c r u d e

o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 3 t h r o u g h C 7 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 4 0 ° C t o 8 0

° C . )

6 4 9 - 2 0 2 - 0 0 - 6

2 7 0 - 7 0 4 - 2

6 8 4 7 6 - 8 5 - 7

C 1

M 2

P e t r o l e u m g a s e s , l i q u e f i e d , s w e e t e n e d ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s u b j e c t i n g l i q u e f i e d

p e t r o l e u m g a s m i x t o a s w e e t e n i n g p r o c e s s t o c o n v e r t m e r c a p t a n s o r t o

r e m o v e a c i d i c i m p u r i t i e s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 3 t h r o u g h C

7 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y í 4 0 ° C t o 8 0 ° C . )

6 4 9 - 2 0 3 - 0 0 - 1

2 7 0 - 7 0 5 - 8

6 8 4 7 6 - 8 6 - 8

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 3 - 4 , i s o b u t a n e - r i c h ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f s a t u r a t e d

a n d u n s a t u r a t e d h y d r o c a r b o n s u s u a l l y r a n g i n g i n c a r b o n n u m b e r s f r o m C 3

t h r o u g h

C 6 , p r e d o m i n a n t l y b u t a n e a n d i s o b u t a n e . I t c o n s i s t s o f s a t u r a t e d a n d

u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 3 t h r o u g h

C 4 , p r e d o m i n a n t l y i s o b u t a n e . )

6 4 9 - 2 0 4 - 0 0 - 7

2 7 0 - 7 2 4 - 1

6 8 4 7 7 - 3 3 - 8

C 1

M 2

D i s t i l l a t e s ( p e t r o l e u m ) , C 3 - 6 , p i p e r y l e n e - r i c h ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f s a t u r a t e d

a n d u n s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s u s u a l l y r a n g i n g i n t h e c a r b o n n u m b e r s

C 3 t h r o u g h C 6 . I t c o n s i s t s o f s a t u r a t e d a n d u n s a t u r a t e d h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s i n t h e r a n g e o f C 3 t h r o u g h C 6 , p r e d o m i n a n t l y p i p e r y l e n e s . )

6 4 9 - 2 0 5 - 0 0 - 2

2 7 0 - 7 2 6 - 2

6 8 4 7 7 - 3 5 - 0

C 1

M 2

G a s e s ( p e t r o l e u m ) , b u t a n e s p l i t t e r o v e r h e a d s ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e d i s t i l l a t i o n o f t h e

b u t a n e s t r e a m . I t c o n s i s t s o f a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 3 t h r o u g h C

4 . )

6 4 9 - 2 0 6 - 0 0 - 8

2 7 0 - 7 5 0 - 3

6 8 4 7 7 - 6 9 - 0

C 1

M 2

G a s e s ( p e t r o l e u m ) , C 2 - 3 ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m a c a t a l y t i c f r a c t i o n a t i o n p r o c e s s . I t c o n t a i n s p r e d o m i n a n t l y

e t h a n e , e t h y l e n e , p r o p a n e , a n d p r o p y l e n e . )

6 4 9 - 2 0 7 - 0 0 - 3

2 7 0 - 7 5 1 - 9

6 8 4 7 7 - 7 0 - 3

C 1

M 2

Page 77: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 77/136

7 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s e s ( p e t r o l e u m ) , c a t a l y t i c - c r a c k e d g a s o i l d e p r o p a n i z e r b o t t o m s , C 4 - r i c h

a c i d - f r e e ; P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m f r a c t i o n a t i o n o f

c a t a l y t i c c r a c k e d g a s o i l h y d r o c a r b o n s t r e a m a n d t r e a t e d t o r e m o v e h y d r o g e n

s u l p h i d e a n d o t h e r a c i d i c c o m p o n e n t s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s i n t h e r a n g e o f C 3 t h r o u g h C 5 , p r e d o m i n a n t l y C 4 . )

6 4 9 - 2 0 8 - 0 0 - 9

2 7 0 - 7 5 2 - 4

6 8 4 7 7 - 7 1 - 4

C 1

M 2

G a s e s ( p e t r o l e u m ) , c a t a l y t i c - c r a c k e d n a p h t h a d e b u t a n i z e r b o t t o m s , C 3 - 5 - r i c h ;

P e t r o l e u m g a s

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e s t a b i l i z a t i o n o f

c a t a l y t i c c r a c k e d n a p h t h a . I t c o n s i s t s o f a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 3 t h r o u g h C 5 . )

6 4 9 - 2 0 9 - 0 0 - 4

2 7 0 - 7 5 4 - 5

6 8 4 7 7 - 7 2 - 5

C 1

M 2

T a i l g a s ( p e t r o l e u m ) , i s o m e r i z e d n a p h t h a f r a c t i o n a t i o n s t a b i l i z e r ; P e t r o l e u m

g a s ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e f r a c t i o n a t i o n

s t a b i l i z a t i o n p r o d u c t s f r o m i s o m e r i z e d n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 4 . )

6 4 9 - 2 1 0 - 0 0 - X

2 6 9 - 6 2 8 - 2

6 8 3 0 8 - 0 8 - 7

C 1

M 2

F o o t s o i l ( p e t r o l e u m ) , c a r b o n - t r e a t e d ; F o o t ’ s o i l ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f F o o t ’ s o i l w i t h a c t i v a t e d c a r b o n f o r

t h e r e m o v a l o f t r a c e c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f

s a t u r a t e d s t r a i g h t c h a i n h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y

g r e a t e r t h a n C 1 2 . )

6 4 9 - 2 1 1 - 0 0 - 5

3 0 8 - 1 2 6 - 0

9 7 8 6 2 - 7 6 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s w e e t e n e d m i d d l e ; G a s o i l - u n s p e c i f i e d ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s u b j e c t i n g a p e t r o l e u m d i s t i l l a t e t o a

s w e e t e n i n g p r o c e s s t o c o n v e r t m e r c a p t a n s o r t o r e m o v e a c i d i c i m p u r i t i e s . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 9 t h r o u g h C 2 0 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 5 0 ° C t o 3 4 5 ° C

( 3 0 2 ° F t o 6 5 3 ° F ) . )

6 4 9 - 2 1 2 - 0 0 - 0

2 6 5 - 0 8 8 - 7

6 4 7 4 1 - 8 6 - 2

C 2

Page 78: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 78/136

7 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s o i l s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d ; G a s o i l u n s p e c i f i e d ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e f r o m a s o l v e n t

e x t r a c t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f a l i p h a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 1 t h r o u g h C 2 5 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 2 0 5 ° C t o 4 0 0 ° C ( 4 0 1 ° F t o 7 5 2 ° F ) . )

6 4 9 - 2 1 3 - 0 0 - 6

2 6 5 - 0 9 2 - 9

6 4 7 4 1 - 9 0 - 8

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d m i d d l e ; G a s o i l - u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e f r o m a s o l v e n t

e x t r a c t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f a l i p h a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 9 t h r o u g h C 2 0 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 1 5 0 ° C t o 3 4 5 ° C ( 3 0 2 ° F t o 6 5 3 ° F ) . )

6 4 9 - 2 1 4 - 0 0 - 1

2 6 5 - 0 9 3 - 4

6 4 7 4 1 - 9 1 - 9

C 2

G a s o i l s ( p e t r o l e u m ) , a c i d - t r e a t e d ; G a s o i l — u n s p e c i f i e d ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a r a f f i n a t e f r o m a s u l p h u r i c a c i d

t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 3 t h r o u g h C 2 5 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 2 3 0 ° C t o 4 0 0 ° C ( 4 4 6 ° F t o

7 5 2 ° F ) . )

6 4 9 - 2 1 5 - 0 0 - 7

2 6 5 - 1 1 2 - 6

6 4 7 4 2 - 1 2 - 7

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , a c i d - t r e a t e d m i d d l e ; G a s o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a r a f f i n a t e f r o m a s u l p h u r i c

a c i d t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 1 t h r o u g h C 2 0 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 2 0 5 ° C t o 3 4 5 ° C ( 4 0 1 ° F t o

6 5 3 ° F ) . )

6 4 9 - 2 1 6 - 0 0 - 2

2 6 5 - 1 1 3 - 1

6 4 7 4 2 - 1 3 - 8

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , a c i d - t r e a t e d l i g h t ; G a s o i l — u n s p e c i f i e d ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a r a f f i n a t e f r o m a s u l p h u r i c a c i d

t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 9 t h r o u g h C

1 6 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 5 0 ° C t o 2 9 0 ° C ( 3 0 2 ° F t o

5 5 4 ° F ) . )

6 4 9 - 2 1 7 - 0 0 - 8

2 6 5 - 1 1 4 - 7

6 4 7 4 2 - 1 4 - 9

C 2

G a s o i l s ( p e t r o l e u m ) , c h e m i c a l l y n e u t r a l i z e d ; G a s o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y a t r e a t i n g p r o c e s s t o

r e m o v e a c i d i c m a t e r i a l s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 3 t h r o u g h C 2 5 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 2 3 0 ° C t o 4 0 0 ° C ( 4 4 6 ° F t o

7 5 2 ° F . )

6 4 9 - 2 1 8 - 0 0 - 3

2 6 5 - 1 2 9 - 9

6 4 7 4 2 - 2 9 - 6

C 2

Page 79: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 79/136

Page 80: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 80/136

7 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e r f r a c t i o n a t o r r e s i d u e , h i g h - b o i l i n g ;

G a s o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e

d i s t i l l a t i o n o f c a t a l y t i c r e f o r m e r f r a c t i o n a t o r r e s i d u e . I t b o i l s i n t h e r a n g e o f

a p p r o x i m a t e l y 3 4 3 ° C t o 3 9 9 ° C ( 6 5 0 ° F t o

7 5 0 ° F ) . )

6 4 9 - 2 2 8 - 0 0 - 8

2 7 0 - 7 1 9 - 4

6 8 4 7 7 - 2 9 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e r f r a c t i o n a t o r r e s i d u e , i n t e r m e d i a t e -

b o i l i n g ; G a s o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m

t h e d i s t i l l a t i o n o f c a t a l y t i c r e f o r m e r f r a c t i o n a t o r r e s i d u e . I t b o i l s i n t h e r a n g e

o f a p p r o x i m a t e l y 2 8 8 ° C t o 3 7 1 ° C ( 5 5 0 ° F

t o 7 0 0 ° F ) . )

6 4 9 - 2 2 9 - 0 0 - 3

2 7 0 - 7 2 1 - 5

6 8 4 7 7 - 3 0 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e r f r a c t i o n a t o r r e s i d u e , l o w - b o i l i n g ;

G a s o i l — u n s p e c i f i e d ( T h e c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e

d i s t i l l a t i o n o f c a t a l y t i c r e f o r m e r f r a c t i o n a t o r r e s i d u e . I t b o i l s a p p r o x i m a t e l y

b e l o w 2 8 8 ° C ( 5 5 0 ° F ) . )

6 4 9 - 2 3 0 - 0 0 - 9

2 7 0 - 7 2 2 - 0

6 8 4 7 7 - 3 1 - 6

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h i g h l y r e f i n e d m i d d l e ; G a s o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e s u b j e c t i o n o f a

p e t r o l e u m f r a c t i o n t o s e v e r a l o f t h e f o l l o w i n g s t e p s : f i l t r a t i o n , c e n t r i f u g a t i o n ,

a t m o s p h e r i c d i s t i l l a t i o n , v a c u u m d i s t i l l a t i o n , a c i d i f i c a t i o n , n e u t r a l i z a t i o n a n d

c l a y t r e a t m e n t . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 0

t h r o u g h C 2 0 . )

6 4 9 - 2 3 1 - 0 0 - 4

2 9 2 - 6 1 5 - 8

9 0 6 4 0 - 9 3 - 0

C 2

D i s t i l l a t e s ( p e t r o l e u m ) c a t a l y t i c r e f o r m e r , h e a v y a r o m . c o n c . ; G a s o i l -

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e

d i s t i l l a t i o n o f a c a t a l y t i c a l l y r e f o r m e d p e t r o l e u m c u t . I t c o n s i s t s p r e d o m i n a n t l y

o f a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 1 0 t h r o u g h C 1 6 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 0 0 ° C t o 3 0 0 ° C

( 3 9 2 ° F t o 5 7 2 ° F ) . )

6 4 9 - 2 3 2 - 0 0 - X

2 9 5 - 2 9 4 - 2

9 1 9 9 5 - 3 4 - 5

C 2

G a s o i l s , p a r a f f i n i c ; G a s o i l — u n s p e c i f i e d ( A d i s t i l l a t e o b t a i n e d f r o m t h e

r e d i s t i l l a t i o n o f a c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e

d i s t i l l a t i o n o f t h e e f f l u e n t s f r o m a s e v e r e c a t a l y t i c h y d r o t r e a t m e n t o f p a r a f f i n s .

I t b o i l s i n t h e r a n g e o f a p p r o x i m a t e l y 1 9 0 ° C t o 3 3 0 ° C ( 3 7 4 ° F t o 5 9 4 ° F ) . )

6 4 9 - 2 3 3 - 0 0 - 5

3 0 0 - 2 2 7 - 8

9 3 9 2 4 - 3 3 - 5

C 2

N a p h t h a ( p e t r o l e u m ) , s o l v e n t - r e f i n e d h y d r o d e s u l p h u r i z e d h e a v y ; G a s o i l —

u n s p e c i f i e d

6 4 9 - 2 3 4 - 0 0 - 0

3 0 7 - 0 3 5 - 3

9 7 4 8 8 - 9 6 - 5

C 2

Page 81: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 81/136

8 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n s , C 1 6 - 2 0 , h y d r o t r e a t e d m i d d l e d i s t i l l a t e , d i s t n . l i g h t s ; G a s o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s f i r s t

r u n n i n g s f r o m t h e v a c u u m d i s t i l l a t i o n o f e f f l u e n t s f r o m t h e t r e a t m e n t o f a

m i d d l e d i s t i l l a t e w i t h h y d r o g e n . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 6 t h r o u g h C 2 0 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 9 0 ° C t o 3 5 0 ° C ( 5 5 4 ° F t o 6 6 2 ° F ) . I t

p r o d u c e s a f i n i s h e d o i l h a v i n g a v i s c o s i t y o f 2 c S t a t 1 0 0 ° C ( 2 1 2 ° F ) . )

6 4 9 - 2 3 5 - 0 0 - 6

3 0 7 - 6 5 9 - 6

9 7 6 7 5 - 8 5 - 9

C 2

H y d r o c a r b o n s , C 1 2 - 2 0 , h y d r o t r e a t e d p a r a f f i n i c , d i s t n . l i g h t s ; G a s o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s f i r s t

r u n n i n g s f r o m t h e v a c u u m d i s t i l l a t i o n o f e f f l u e n t s f r o m t h e t r e a t m e n t o f h e a v y

p a r a f f i n s w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y

o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 2

t h r o u g h

C 2 0 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 3 0 ° C t o 3 5 0 o C ( 4 4 6

° F t o 6 6 2 ° F ) . I t p r o d u c e s a f i n i s h e d o i l h a v i n g a v i s c o s i t y o f 2 c S t a t 1 0 0 ° C

( 2 1 2 ° F ) . )

6 4 9 - 2 3 6 - 0 0 - 1

3 0 7 - 6 6 0 - 1

9 7 6 7 5 - 8 6 - 0

C 2

H y d r o c a r b o n s , C 1 1 - 1 7 , s o l v e n t - e x t d . l i g h t n a p h t h e n i c ; G a s o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y e x t r a c t i o n o f t h e

a r o m a t i c s f r o m a l i g h t n a p h t h e n i c d i s t i l l a t e h a v i n g a v i s c o s i t y o f 2 . 2 c S t a t 4 0

° C ( 1 0 4

° F ) . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

1 t h r o u g h C 1 7 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 2 0 0 ° C t o 3 0 0 ° C ( 3 9 2 ° F t o 5 7 2 ° F ) . )

6 4 9 - 2 3 7 - 0 0 - 7

3 0 7 - 7 5 7 - 9

9 7 7 2 2 - 0 8 - 2

C 2

G a s o i l s , h y d r o t r e a t e d ; G a s o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d f r o m t h e r e d i s t i l l a t i o n o f t h e e f f l u e n t s f r o m t h e

t r e a t m e n t o f p a r a f f i n s w i t h h y d r o g e n i n t h e

p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 7 t h r o u g h C 2 7 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 3 0 ° C t o

3 4 0 ° C ( 6 2 6 ° F t o 6 4 4 ° F ) . )

6 4 9 - 2 3 8 - 0 0 - 2

3 0 8 - 1 2 8 - 1

9 7 8 6 2 - 7 8 - 7

C 2

Page 82: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 82/136

8 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , c a r b o n - t r e a t e d l i g h t p a r a f f i n i c ; G a s o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f a

p e t r o l e u m o i l f r a c t i o n w i t h a c t i v a t e d c h a r c o a l f o r t h e r e m o v a l o f t r a c e s o f

p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 2 t h r o u g h C 2 8 . )

6 4 9 - 2 3 9 - 0 0 - 8

3 0 9 - 6 6 7 - 5

1 0 0 6 8 3 - 9 7 - 4

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , i n t e r m e d i a t e p a r a f f i n i c , c a r b o n - t r e a t e d ; G a s o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e

t r e a t m e n t o f p e t r o l e u m w i t h a c t i v a t e d c h a r c o a l f o r t h e r e m o v a l o f t r a c e p o l a r

c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 6 t h r o u g h C 3 6 . )

6 4 9 - 2 4 0 - 0 0 - 3

3 0 9 - 6 6 8 - 0

1 0 0 6 8 3 - 9 8 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , i n t e r m e d i a t e p a r a f f i n i c , c l a y - t r e a t e d ; G a s o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e

t r e a t m e n t o f p e t r o l e u m w i t h b l e a c h i n g e a r t h f o r t h e r e m o v a l o f t r a c e p o l a r

c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 6 t h r o u g h C 3 6 . )

6 4 9 - 2 4 1 - 0 0 - 9

3 0 9 - 6 6 9 - 6

1 0 0 6 8 3 - 9 9 - 6

C 2

A l k a n e s , C 1 2 - 2 6 - b r a n c h e d a n d l i n e a r ;

6 4 9 - 2 4 2 - 0 0 - 4

2 9 2 - 4 5 4 - 3

9 0 6 2 2 - 5 3 - 0

C 2

L u b r i c a t i n g g r e a s e s ; G r e a s e ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 2 t h r o u g h C 5 0 . M a y c o n t a i n

o r g a n i c s a l t s o f a l k a l i m e t a l s , a l k a l i n e e a r t h m e t a l s , a n d / o r a l u m i n i u m

c o m p o u n d s . )

6 4 9 - 2 4 3 - 0 0 - X

2 7 8 - 0 1 1 - 7

7 4 8 6 9 - 2 1 - 9

C 2

S l a c k w a x ( p e t r o l e u m ) ; S l a c k w a x ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d f r o m a p e t r o l e u m f r a c t i o n b y s o l v e n t c r y s t a l l i z a t i o n ( s o l v e n t

d e w a x i n g ) o r a s a d i s t i l l a t i o n f r a c t i o n f r o m a v e r y w a x y c r u d e . I t c o n s i s t s

p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 . )

6 4 9 - 2 4 4 - 0 0 - 5

2 6 5 - 1 6 5 - 5

6 4 7 4 2 - 6 1 - 6

C 2

S l a c k w a x ( p e t r o l e u m ) , a c i d - t r e a t e d ; S l a c k w a x ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d a s a r a f f i n a t e b y t r e a t m e n t o f a p e t r o l e u m s l a c k w a x

f r a c t i o n

w i t h s u l p h u r i c a c i d t r e a t i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 . )

6 4 9 - 2 4 5 - 0 0 - 0

2 9 2 - 6 5 9 - 8

9 0 6 6 9 - 7 7 - 5

C 2

Page 83: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 83/136

8 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

S l a c k w a x ( p e t r o l e u m ) , c l a y - t r e a t e d ; S l a c k w a x ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t r e a t m e n t o f a p e t r o l e u m s l a c k w a x f r a c t i o n w i t h

n a t u r a l o r m o d i f i e d c l a y i n e i t h e r a c o n t a c t i n g o r p e r c o l a t i o n p r o c e s s . I t

c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 . )

6 4 9 - 2 4 6 - 0 0 - 6

2 9 2 - 6 6 0 - 3

9 0 6 6 9 - 7 8 - 6

C 2

S l a c k w a x ( p e t r o l e u m ) , h y d r o t r e a t e d ; S l a c k w a x ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g s l a c k w a x w i t h h y d r o g e n i n t h e p r e s e n c e o f

a c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 . )

6 4 9 - 2 4 7 - 0 0 - 1

2 9 5 - 5 2 3 - 6

9 2 0 6 2 - 0 9 - 4

C 2

S l a c k w a x ( p e t r o l e u m ) , l o w - m e l t i n g ; S l a c k

w a x ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d f r o m a p e t r o l e u m f r a c t i o n b y s o l v e n t d e p a r a f f i n a t i o n . I t

c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 2 . )

6 4 9 - 2 4 8 - 0 0 - 7

2 9 5 - 5 2 4 - 1

9 2 0 6 2 - 1 0 - 7

C 2

S l a c k w a x ( p e t r o l e u m ) , l o w - m e l t i n g , h y d r o t r e a t e d ; S l a c k w a x ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t m e n t o f l o w - m e l t i n g p e t r o l e u m

s l a c k w a x w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s

p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 2 . )

6 4 9 - 2 4 9 - 0 0 - 2

2 9 5 - 5 2 5 - 7

9 2 0 6 2 - 1 1 - 8

C 2

S l a c k w a x ( p e t r o l e u m ) , l o w - m e l t i n g , c a r b o n - t r e a t e d ; S l a c k w a x ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f l o w - m e l t i n g s l a c k

w a x w i t h a c t i v a t e d c a r b o n f o r t h e r e m o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d

i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 2 . )

6 4 9 - 2 5 0 - 0 0 - 8

3 0 8 - 1 5 5 - 9

9 7 8 6 3 - 0 4 - 2

C 2

S l a c k w a x ( p e t r o l e u m ) , l o w - m e l t i n g , c l a y - t r e a t e d ; S l a c k w a x ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f l o w - m e l t i n g

p e t r o l e u m s l a c k w a x w i t h b e n t o n i t e f o r r e m

o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d

i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d b r a n c h e d c h a i n

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 1 2 . )

6 4 9 - 2 5 1 - 0 0 - 3

3 0 8 - 1 5 6 - 4

9 7 8 6 3 - 0 5 - 3

C 2

Page 84: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 84/136

8 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

S l a c k w a x ( p e t r o l e u m ) , l o w - m e l t i n g , s i l i c i c a c i d - t r e a t e d ; S l a c k w a x ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f l o w -

m e l t i n g p e t r o l e u m s l a c k w a x w i t h s i l i c i c a c i d f o r t h e r e m o v a l o f t r a c e p o l a r

c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d s t r a i g h t a n d

b r a n c h e d c h a i n h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r

t h a n C 1 2 . )

6 4 9 - 2 5 2 - 0 0 - 9

3 0 8 - 1 5 8 - 5

9 7 8 6 3 - 0 6 - 4

C 2

S l a c k w a x ( p e t r o l e u m ) , c a r b o n t r e a t e d ; S l a c k w a x ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t r e a t m e n t o f p e t r o l e u m s l a c k w a x w i t h a c t i v a t e d

c h a r c o a l f o r t h e r e m o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . )

6 4 9 - 2 5 3 - 0 0 - 4

3 0 9 - 7 2 3 - 9

1 0 0 6 8 4 - 4 9 - 9

C 2

P e t r o l a t u m ; P e t r o l a t u m ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s

a s e m i - s o l i d f r o m d e w a x i n g p a r a f f i n i c r e s i d u a l o i l . I t c o n s i s t s p r e d o m i n a n t l y

o f s a t u r a t e d c r y s t a l l i n e a n d l i q u i d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 2 5 . )

6 4 9 - 2 5 4 - 0 0 - X

2 3 2 - 3 7 3 - 2

X 8 0 0 9 - 0 3 - 8

C 2

P e t r o l a t u m ( p e t r o l e u m ) , o x i d i z e d ; P e t r o l a t u m ( A c o m p l e x c o m b i n a t i o n o f

o r g a n i c c o m p o u n d s , p r e d o m i n a n t l y h i g h m o l e c u l a r w e i g h t c a r b o x y l i c a c i d s ,

o b t a i n e d b y t h e a i r o x i d a t i o n o f p e t r o l a t u m . )

6 4 9 - 2 5 5 - 0 0 - 5

2 6 5 - 2 0 6 - 7

6 4 7 4 3 - 0 1 - 7

C 2

P e t r o l a t u m ( p e t r o l e u m ) , a l u m i n a - t r e a t e d ; P e t r o l a t u m ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s o b t a i n e d w h e n p e t r o l a t u m i s t r e a t e d w i t h A l 2 O

3 t o r e m o v e

p o l a r c o m p o n e n t s a n d i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d ,

c r y s t a l l i n e , a n d l i q u i d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y

g r e a t e r t h a n C 2 5 . )

6 4 9 - 2 5 6 - 0 0 - 0

2 8 5 - 0 9 8 - 5

8 5 0 2 9 - 7 4 - 9

C 2

P e t r o l a t u m ( p e t r o l e u m ) , h y d r o t r e a t e d ; P e t r o l a t u m ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d a s a s e m i - s o l i d f r o m

d e - w a x e d p a r a f f i n i c r e s i d u a l o i l

t r e a t e d w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y

o f s a t u r a t e d , m i c r o c r y s t a l l i n e , a n d l i q u i d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 . )

6 4 9 - 2 5 7 - 0 0 - 6

2 9 5 - 4 5 9 - 9

9 2 0 4 5 - 7 7 - 7

C 2

P e t r o l a t u m ( p e t r o l e u m ) , c a r b o n - t r e a t e d ; P e t r o l a t u m ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f p e t r o l e u m p e t r o l a t u m w i t h

a c t i v a t e d c a r b o n f o r t h e r e m o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . I t

c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 . )

6 4 9 - 2 5 8 - 0 0 - 1

3 0 8 - 1 4 9 - 6

9 7 8 6 2 - 9 7 - 0

C 2

Page 85: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 85/136

8 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

P e t r o l a t u m ( p e t r o l e u m ) , s i l i c i c a c i d - t r e a t e d ; P e t r o l a t u m ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f p e t r o l e u m

p e t r o l a t u m w i t h s i l i c i c a c i d f o r t h e r e m o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d

i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 0 . )

6 4 9 - 2 5 9 - 0 0 - 7

3 0 8 - 1 5 0 - 1

9 7 8 6 2 - 9 8 - 1

C 2

P e t r o l a t u m ( p e t r o l e u m ) , c l a y - t r e a t e d ; P e t r o l a t u m ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t r e a t m e n t o f p e t r o l a t u m w i t h b l e a c h i n g e a r t h f o r t h e

r e m o v a l o f t r a c e s o f p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f g r e a t e r t h a n C 2 5 . )

6 4 9 - 2 6 0 - 0 0 - 2

3 0 9 - 7 0 6 - 6

1 0 0 6 8 4 - 3 3 - 1

C 2

G a s o l i n e , n a t u r a l ; L o w b o i l i n g p o i n t n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s s e p a r a t e d f r o m n a t u r a l g a s b y p r o c e s s e s s u c h a s r e f r i g e r a t i o n o r

a b s o r p t i o n . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 8 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 2 0 ° C t o 1 2 0 ° C ( í 4 ° F t o 2 4 8 ° F ) . )

6 4 9 - 2 6 1 - 0 0 - 8

2 3 2 - 3 4 9 - 1

8 8 0 0 6 - 6 1 - 9

C 2

N a p h t h a ; L o w b o i l i n g p o i n t n a p h t h a ( R e f i n e d , p a r t l y r e f i n e d , o r u n r e f i n e d

p e t r o l e u m p r o d u c t s b y t h e d i s t i l l a t i o n o f n a t u r a l g a s . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5

t h r o u g h

C 6 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 0 0 ° C t o 2 0 0 ° C ( 2 1 2

° F t o 3 9 2 ° F ) . )

6 4 9 - 2 6 2 - 0 0 - 3

2 3 2 - 4 4 3 - 2

8 0 3 0 - 3 0 - 6

C 2

L i g r o i n e ; L o w b o i l i n g p o i n t n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e f r a c t i o n a l d i s t i l l a t i o n o f p e t r o l e u m . T h i s f r a c t i o n

b o i l s i n a r a n g e o f a p p r o x i m a t e l y 2 0 ° C t o 1 3 5 ° C ( 5 8 ° F t o 2 7 5 ° F ) . )

6 4 9 - 2 6 3 - 0 0 - 9

2 3 2 - 4 5 3 - 7

8 0 3 2 - 3 2 - 4

C 2

N a p h t h a ( p e t r o l e u m ) , h e a v y s t r a i g h t - r u n ; L o w b o i l i n g p o i n t n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f c r u d e o i l . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 6 t h r o u g h C 1 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 6 5 ° C t o 2 3 0 ° C

( 1 4 9 ° F t o 4 4 6 ° F ) . )

6 4 9 - 2 6 4 - 0 0 - 4

2 6 5 - 0 4 1 - 0

6 4 7 4 1 - 4 1 - 9

C 2

Page 86: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 86/136

8 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , f u l l - r a n g e s t r a i g h t - r u n ; L o w b o i l i n g p o i n t n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f c r u d e o i l . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 4 t h r o u g h C 1 1 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 2 0 ° C t o 2 2 0 ° C

( í 4 ° F t o 4 2 8 ° F ) . )

6 4 9 - 2 6 5 - 0 0 - X

2 6 5 - 0 4 2 - 6

6 4 7 4 1 - 4 2 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t s t r a i g h t - r u n ; L o w b o i l i n g p o i n t n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f c r u d e o i l . I t

c o n s i s t s p r e d o m i n a n t l y o f a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C

1 0 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y í 2 0 ° C t o 1 8 0 ° C ( í 4 ° F t o 3 5 6 ° F ) . )

6 4 9 - 2 6 6 - 0 0 - 5

2 6 5 - 0 4 6 - 8

6 4 7 4 1 - 4 6 - 4

C 2

S o l v e n t n a p h t h a ( p e t r o l e u m ) , l i g h t a l i p h . ; L o w b o i l i n g p o i n t n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e d i s t i l l a t i o n o f c r u d e

o i l o r n a t u r a l g a s o l i n e . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t h r o u g h C 1 0 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 5 ° C t o 1 6 0 ° C ( 9 5 ° F t o 3 2 0 ° F ) . )

6 4 9 - 2 6 7 - 0 0 - 0

2 6 5 - 1 9 2 - 2

6 4 7 4 2 - 8 9 - 8

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s t r a i g h t - r u n l i g h t ; L o w b o i l i n g p o i n t n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f c r u d e

o i l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 2 t h r o u g h C 7 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 8 8 ° C t o 9 9

° C ( í 1 2 7 ° F t o 2 1 0 ° F ) . )

6 4 9 - 2 6 8 - 0 0 - 6

2 7 0 - 0 7 7 - 5

6 8 4 1 0 - 0 5 - 9

C 2

G a s o l i n e , v a p o u r - r e c o v e r y ; L o w b o i l i n g p o i n t n a p h t h a ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s s e p a r a t e d f r o m t h e g a s e s f r o m v a p o u r r e c o v e r y

s y s t e m s b y c o o l i n g . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C

1 1 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y í 2 0 ° C t o 1 9 6 ° C ( í 4 ° F t o 3 8 4 ° F ) . )

6 4 9 - 2 6 9 - 0 0 - 1

2 7 1 - 0 2 5 - 4

6 8 5 1 4 - 1 5 - 8

C 2

G a s o l i n e , s t r a i g h t - r u n , t o p p i n g - p l a n t ; L o w b o i l i n g p o i n t n a p h t h a ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d f r o m t h e t o p p i n g p l a n t b y t h e

d i s t i l l a t i o n o f c r u d e o i l . I t b o i l s i n t h e r a n g e o f a p p r o x i m a t e l y 3 6 . 1 ° C t o 1 9 3 . 3

° C ( 9 7 ° F t o 3 8 0 ° F ) . )

6 4 9 - 2 7 0 - 0 0 - 7

2 7 1 - 7 2 7 - 0

6 8 6 0 6 - 1 1 - 1

C 2

Page 87: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 87/136

8 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , u n s w e e t e n e d ; L o w b o i l i n g p o i n t n a p h t h a ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d f r o m t h e d i s t i l l a t i o n o f n a p h t h a

s t r e a m s f r o m v a r i o u s r e f i n e r y p r o c e s s e s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t h r o u g h C 1 2 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 0 ° C t o 2 3 0 ° C ( 2 5 ° F t o 4 4 6 ° F ) . )

6 4 9 - 2 7 1 - 0 0 - 2

2 7 2 - 1 8 6 - 3

6 8 7 8 3 - 1 2 - 0

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t s t r a i g h t - r u n g a s o l i n e f r a c t i o n a t i o n s t a b i l i z e r

o v e r h e a d s ; L o w b o i l i n g p o i n t n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 3

t h r o u g h

C 6 . )

6 4 9 - 2 7 2 - 0 0 - 8

2 7 2 - 9 3 1 - 2

6 8 9 2 1 - 0 8 - 4

C 2

N a p h t h a ( p e t r o l e u m ) , h e a v y s t r a i g h t r u n , a r o m . - c o n t g . ; L o w b o i l i n g p o i n t

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a d i s t i l l a t i o n

p r o c e s s o f c r u d e p e t r o l e u m . I t c o n s i s t s p r e

d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s i n t h e r a n g e o f C 8 t h r o u g h C 1 2 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 3 0 ° C t o 2 1 0 ° C ( 2 6 6 ° F t o

4 1 0 ° F ) . )

6 4 9 - 2 7 3 - 0 0 - 3

3 0 9 - 9 4 5 - 6

1 0 1 6 3 1 - 2 0 - 3

C 2

N a p h t h a ( p e t r o l e u m ) , f u l l - r a n g e a l k y l a t e ; L o w b o i l i n g p o i n t m o d i f i e d n a p h t h a

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f t h e

r e a c t i o n p r o d u c t s o f i s o b u t e n e w i t h m o n o - o l e f i n i c h y d r o c a r b o n s u s u a l l y

r a n g i n g i n c a r b o n n u m b e r s f r o m C 3 t h r o u g h C 5 . I t c o n s i s t s o f p r e d o m i n a n t l y

b r a n c h e d c h a i n s a t u r a t e d h y d r o - c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 7 t h r o u g h C

1 2 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 9 0 ° C t o 2 2 0 ° C ( 1 9 4 ° t o 4 2 8 ° F ) . )

6 4 9 - 2 7 4 - 0 0 - 9

2 6 5 - 0 6 6 - 7

6 4 7 4 1 - 6 4 - 6

C 2

N a p h t h a ( p e t r o l e u m ) , h e a v y a l k y l a t e ; L o w b o i l i n g p o i n t m o d i f i e d n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f t h e r e a c t i o n

p r o d u c t s o f i s o b u t e n e w i t h m o n o - o l e f i n i c h y d r o c a r b o n s u s u a l l y r a n g i n g i n

c a r b o n n u m b e r s f r o m C 3 t o C 5 . I t c o n s i s t s o f p r e d o m i n a n t l y b r a n c h e d c h a i n

s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 9 t h r o u g h C 1 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 5 0 ° C t o 2 2 0 ° C

( 3 0 2 ° F t o 4 2 8 ° F ) . )

6 4 9 - 2 7 5 - 0 0 - 4

2 6 5 - 0 6 7 - 2

6 4 7 4 1 - 6 5 - 7

C 2

Page 88: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 88/136

8 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , l i g h t a l k y l a t e ; L o w b o i l i n g p o i n t m o d i f i e d n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y d i s t i l l a t i o n o f t h e r e a c t i o n

p r o d u c t s o f i s o b u t e n e w i t h m o n o - o l e f i n i c h y d r o c a r b o n s u s u a l l y r a n g i n g i n

c a r b o n n u m b e r s f r o m C 3 t h r o u g h C 5 . I t c o n s i s t s o f p r e d o m i n a n t l y b r a n c h e d

c h a i n s a t u r a t e d h y d r o - c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 7 t h r o u g h C 1 0 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 9 0 ° C t o

1 6 0 ° C ( 1 9 4 ° F t o 3 2 0 ° F ) . )

6 4 9 - 2 7 6 - 0 0 - X

2 6 5 - 0 6 8 - 8

6 4 7 4 1 - 6 6 - 8

C 2

N a p h t h a ( p e t r o l e u m ) , i s o m e r i z a t i o n ; L o w b o i l i n g p o i n t m o d i f i e d n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m c a t a l y t i c i s o m e r i z a t i o n

o f s t r a i g h t c h a i n p a r a f f i n i c C 4 t h r o u g h C 6 h y d r o c a r b o n s . I t c o n s i s t s

p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s s u c h a s i s o b u t a n e , i s o p e n t a n e , 2 , 2 -

d i m e t h y l b u t a n e , 2 - m e t h y l p e n t a n e , a n d 3 - m e t h y l p e n t a n e . )

6 4 9 - 2 7 7 - 0 0 - 5

2 6 5 - 0 7 3 - 5

6 4 7 4 1 - 7 0 - 4

C 2

N a p h t h a ( p e t r o l e u m ) , s o l v e n t - r e f i n e d l i g h t ; L o w b o i l i n g p o i n t m o d i f i e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e

f r o m a s o l v e n t e x t r a c t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f a l i p h a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5

t h r o u g h

C 1 1 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 5 ° C t o 1 9 0 ° C ( 9 5 ° F

t o 3 7 4 ° F ) . )

6 4 9 - 2 7 8 - 0 0 - 0

2 6 5 - 0 8 6 - 6

6 4 7 4 1 - 8 4 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , s o l v e n t - r e f i n e d h e a v y ; L o w b o i l i n g p o i n t m o d i f i e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e

f r o m a s o l v e n t e x t r a c t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f a l i p h a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 7

t h r o u g h

C 1 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 9 0 ° C t o 2 3 0 ° C ( 1 9 4 ° F

t o 4 4 6 ° F ) . )

6 4 9 - 2 7 9 - 0 0 - 6

2 6 5 - 0 9 5 - 5

6 4 7 4 1 - 9 2 - 0

C 2

R a f f i n a t e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e r e t h y l e n e g l y c o l - w a t e r

c o u n t e r c u r r e n t e x t s . ; L o w b o i l i n g p o i n t m o d i f i e d n a p h t h a ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e f r o m t h e U D E X

e x t r a c t i o n p r o c e s s o n t h e c a t a l y t i c r e f o r m e r s t r e a m . I t c o n s i s t s o f s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6

t h r o u g h

C 9 . )

6 4 9 - 2 8 0 - 0 0 - 1

2 7 0 - 0 8 8 - 5

6 8 4 1 0 - 7 1 - 9

C 2

Page 89: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 89/136

8 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R a f f i n a t e s ( p e t r o l e u m ) , r e f o r m e r , L u r g i u n i t - s e p d . ; L o w b o i l i n g p o i n t

m o d i f i e d n a p h t h a ( T h e c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a

r a f f i n a t e f r o m a L u r g i s e p a r a t i o n u n i t . I t c o n s i s t s p r e d o m i n a n t l y o f n o n -

a r o m a t i c h y d r o c a r b o n s w i t h v a r i o u s s m a l l a m o u n t s o f a r o m a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6 t h r o u g h C 8 . )

6 4 9 - 2 8 1 - 0 0 - 7

2 7 0 - 3 4 9 - 3

6 8 4 2 5 - 3 5 - 4

C 2

N a p h t h a ( p e t r o l e u m ) , f u l l - r a n g e a l k y l a t e , b u t a n e - c o n t g . ; L o w b o i l i n g p o i n t

m o d i f i e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s p r o d u c e d b y t h e

d i s t i l l a t i o n o f t h e r e a c t i o n p r o d u c t s o f i s o b u t a n e w i t h m o n o - o l e f i n i c

h y d r o c a r b o n s u s u a l l y r a n g i n g i n c a r b o n n u m b e r s f r o m C 3 t h r o u g h C 5 . I t

c o n s i s t s o f p r e d o m i n a n t l y b r a n c h e d c h a i n s a t u r a t e d h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 7 t h r o u g h C 1 2 w i t h s o m e

b u t a n e s a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 5 ° C t o 2 0 0 ° C ( 9 5 ° F t o

4 2 8 ° ° F ) . )

6 4 9 - 2 8 2 - 0 0 - 2

2 7 1 - 2 6 7 - 0

6 8 5 2 7 - 2 7 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , n a p h t h a s t e a m c r a c k i n g - d e r i v e d , s o l v e n t - r e f i n e d l i g h t

h y d r o t r e a t e d ; L o w b o i l i n g p o i n t m o d i f i e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e s f r o m a s o l v e n t e x t r a c t i o n p r o c e s s o f

h y d r o t r e a t e d l i g h t d i s t i l l a t e f r o m s t e a m - c r a c k e d n a p h t h a . )

6 4 9 - 2 8 3 - 0 0 - 8

2 9 5 - 3 1 5 - 5

9 1 9 9 5 - 5 3 - 8

C 2

N a p h t h a ( p e t r o l e u m ) , C 4 - 1 2 b u t a n e - a l k y l a t e , i s o o c t a n e - r i c h ; L o w

b o i l i n g p o i n t

m o d i f i e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s o b t a i n e d b y

a l k y l a t i o n o f b u t a n e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 1 2 , r i c h i n

i s o o c t a n e , a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 5 ° C t o 2 1 0 ° C ( 9 5 ° F t o

4 1 0 ° F ) . )

6 4 9 - 2 8 4 - 0 0 - 3

2 9 5 - 4 3 0 - 0

9 2 0 4 5 - 4 9 - 3

C 2

H y d r o c a r b o n s , h y d r o t r e a t e d l i g h t n a p h t h a d i s t i l l a t e s , s o l v e n t - r e f i n e d ; L o w

b o i l i n g p o i n t m o d i f i e d n a p h t h a ( A c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

f r o m t h e d i s t i l l a t i o n o f h y d r o t r e a t e d n a p h t h a f o l l o w e d b y a s o l v e n t e x t r a c t i o n

a n d d i s t i l l a t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 9 4 ° C t o 9 9 ° C ( 2 0 1 ° F t o 2 1 0 ° F . )

6 4 9 - 2 8 5 - 0 0 - 9

2 9 5 - 4 3 6 - 3

9 2 0 4 5 - 5 5 - 1

C 2

Page 90: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 90/136

8 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , i s o m e r i z a t i o n , C 6 - f r a c t i o n ; L o w b o i l i n g p o i n t m o d i f i e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y d i s t i l l a t i o n o f a

g a s o l i n e w h i c h h a s b e e n c a t a l y t i c a l l y i s o m e r i z e d . I t c o n s i s t s p r e d o m i n a n t l y o f

h e x a n e i s o m e r s b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 6 0 ° C t o 6 6 ° C ( 1 4 0 ° F

t o 1 5 1 ° F ) . )

6 4 9 - 2 8 6 - 0 0 - 4

2 9 5 - 4 4 0 - 5

9 2 0 4 5 - 5 8 - 4

C 2

H y d r o c a r b o n s , C 6 - 7 , n a p h t h a - c r a c k i n g , s o l v e n t - r e f i n e d ; L o w b o i l i n g p o i n t

m o d i f i e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s o b t a i n e d b y t h e

s o r p t i o n o f b e n z e n e f r o m a c a t a l y t i c a l l y f u l l y h y d r o g e n a t e d b e n z e n e - r i c h

h y d r o c a r b o n c u t t h a t w a s d i s t i l l a t i v e l y o b t a i n e d f r o m p r e - h y d r o g e n a t e d

c r a c k e d

n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y o f p a r a f f i n i c a n d n a p h t h e n i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6

t h r o u g h

C 7 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 7 0 ° C t o 1 0 0 ° C ( 1 5 8 ° F

t o 2 1 2 ° F ) . )

6 4 9 - 2 8 7 - 0 0 - X

2 9 5 - 4 4 6 - 8

9 2 0 4 5 - 6 4 - 2

C 2

H y d r o c a r b o n s , C 6 - r i c h , h y d r o t r e a t e d l i g h t n a p h t h a d i s t i l l a t e s , s o l v e n t - r e f i n e d ;

L o w b o i l i n g p o i n t m o d i f i e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y d i s t i l l a t i o n o f h y d r o t r e a t e d n a p h t h a f o l l o w e d b y s o l v e n t

e x t r a c t i o n . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 6 5 ° C t o 7 0 ° C ( 1 4 9 ° F t o 1 5 8 ° F ) . )

6 4 9 - 2 8 8 - 0 0 - 5

3 0 9 - 8 7 1 - 4

1 0 1 3 1 6 - 6 7 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , h e a v y c a t a l y t i c c r a c k e d ; L o w b o i l i n g p o i n t c a t - c r a c k e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y a d i s t i l l a t i o n

o f p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6 t h r o u g h C 1 2 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 6 5 ° C t o 2 3 0 ° C ( 1 4 8 ° F t o 4 4 6 ° F ) . I t

c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f u n s a t u r a t e d h y d r o c a r b o n s . )

6 4 9 - 2 8 9 - 0 0 - 0

2 6 5 - 0 5 5 - 7

6 4 7 4 1 - 5 4 - 4

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t c a t a l y t i c c r a c k e d ; L o w b o i l i n g p o i n t c a t - c r a c k e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n

o f p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 1 1 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 2 0 ° C t o 1 9 0 ° C ( í 4 ° F t o 3 7 4 ° F ) . I t

c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f u n s a t u r a t e d h y d r o c a r b o n s . )

6 4 9 - 2 9 0 - 0 0 - 6

2 6 5 - 0 5 6 - 2

6 4 7 4 1 - 5 5 - 5

C 2

Page 91: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 91/136

9 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n s , C 3 - 1 1 , c a t a l y t i c c r a c k e r d i s t i l l a t e s ; L o w b o i l i n g p o i n t c a t -

c r a c k e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e

d i s t i l l a t i o n s o f p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 3

t h r o u g h

C 1 1 a n d b o i l i n g i n a r a n g e a p p r o x i m a t e l y u p t o 2 0 4 ° C ( 4 0 0 o F ) . )

6 4 9 - 2 9 1 - 0 0 - 1

2 7 0 - 6 8 6 - 6

6 8 4 7 6 - 4 6 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , c a t a l y t i c c r a c k e d l i g h t d i s t d . ; L o w b o i l i n g p o i n t c a t -

c r a c k e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e

d i s t i l l a t i o n o f p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

t h r o u g h

C 5 . )

6 4 9 - 2 9 2 - 0 0 - 7

2 7 2 - 1 8 5 - 8

6 8 7 8 3 - 0 9 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , n a p h t h a s t e a m c r a c k i n g - d e r i v e d , h y d r o t r e a t e d l i g h t

a r o m . ; L o w b o i l i n g p o i n t c a t - c r a c k e d n a p h t h a . ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a l i g h t d i s t i l l a t e f r o m s t e a m - c r a c k e d

n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 2 9 3 - 0 0 - 2

2 9 5 - 3 1 1 - 3

9 1 9 9 5 - 5 0 - 5

C 2

N a p h t h a ( p e t r o l e u m ) , h e a v y c a t a l y t i c c r a c k e d , s w e e t e n e d ; L o w b o i l i n g p o i n t

c a t - c r a c k e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

s u b j e c t i n g a c a t a l y t i c c r a c k e d p e t r o l e u m d i s t i l l a t e t o a s w e e t e n i n g p r o c e s s t o

c o n v e r t m e r c a p t a n s o r t o r e m o v e a c i d i c i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y

o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6

t h r o u g h

C 1 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 6 0 ° C t o 2 0 0 ° C ( 1 4 0 ° F

t o 3 9 2 ° F ) . )

6 4 9 - 2 9 4 - 0 0 - 8

2 9 5 - 4 3 1 - 6

9 2 0 4 5 - 5 0 - 6

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t c a t a l y t i c c r a c k e d s w e e t e n e d ; L o w b o i l i n g p o i n t

c a t - c r a c k e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

s u b j e c t i n g n a p h t h a f r o m a c a t a l y t i c c r a c k i n g p r o c e s s t o a s w e e t e n i n g p r o c e s s

t o c o n v e r t m e r c a p t a n s o r t o r e m o v e a c i d i c i m p u r i t i e s . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s b o i l i n g i n a r a n g e o f a p p r o x i m a t e l y 3 5 ° C t o

2 1 0 ° C ( 9 5 ° F t o 4 1 0 ° F ) . )

6 4 9 - 2 9 5 - 0 0 - 3

2 9 5 - 4 4 1 - 0

9 2 0 4 5 - 5 9 - 5

C 2

Page 92: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 92/136

Page 93: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 93/136

Page 94: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 94/136

9 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m , f u l l - r a n g e r e f o r m e d ; L o w b o i l i n g p o i n t c a t - r e f o r m e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n

o f t h e p r o d u c t s f r o m a c a t a l y t i c r e f o r m i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t h r o u g h C 1 2 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 5 ° C t o 2 3 0 ° C ( 9 5 ° F t o 4 4 6 ° F ) . )

6 4 9 - 3 0 7 - 0 0 - 7

2 7 2 - 8 9 5 - 8

6 8 9 1 9 - 3 7 - 9

C 2

N a p h t h a ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d ; L o w b o i l i n g p o i n t c a t - r e f o r m e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n

o f p r o d u c t s f r o m a c a t a l y t i c r e f o r m i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 1 2 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 0 ° C t o 2 2 0 ° C ( 9 0 ° F t o 4 3 0 ° F ) . I t

c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f a r o m a t i c a n d b r a n c h e d c h a i n

h y d r o c a r b o n s . T h i s s t r e a m m a y c o n t a i n 1 0 v o l . % o r m o r e b e n z e n e . )

6 4 9 - 3 0 8 - 0 0 - 2

2 7 3 - 2 7 1 - 8

6 8 9 5 5 - 3 5 - 1

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d h y d r o t r e a t e d l i g h t , C 8 - 1 2 a r o m .

f r a c t i o n ; L o w b o i l i n g p o i n t c a t - r e f o r m e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f

a l k y l b e n z e n e s o b t a i n e d b y t h e c a t a l y t i c r e f o r m i n g o f p e t r o l e u m n a p h t h a . I t

c o n s i s t s p r e d o m i n a n t l y o f a l k y l b e n z e n e s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 8 t h r o u g h C

1 0 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 6 0 ° C t o 1 8 0 ° C ( 3 2 0 ° F t o

3 5 6 ° F ) . )

6 4 9 - 3 0 9 - 0 0 - 8

2 8 5 - 5 0 9 - 8

8 5 1 1 6 - 5 8 - 1

C 2

A r o m a t i c h y d r o c a r b o n s , C 8 , c a t a l y t i c r e f o r m i n g - d e r i v e d ; L o w b o i l i n g p o i n t

c a t - r e f o r m e d n a p h t h a

6 4 9 - 3 1 0 - 0 0 - 3

2 9 5 - 2 7 9 - 0

9 1 9 9 5 - 1 8 - 5

C 2

A r o m a t i c h y d r o c a r b o n s ,

C 7 - 1 2 , C 8 - r i c h ; L o w b o i l i n g p o i n t c a t - r e f o r m e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s e p a r a t i o n

f r o m t h e p l a t f o r m a t e - c o n t a i n i n g f r a c t i o n . I t c o n s i s t s p r e d o m i n a n t l y o f

a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 7 t h r o u g h C 1 2 ( p r i m a r i l y C 8 ) a n d c a n c o n t a i n n o n a r o m a t i c h y d r o c a r b o n s ,

b o t h b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 3 0 ° C t o 2 0 0 ° C ( 2 6 6 ° F t o 3 9 2

° F ) . )

6 4 9 - 3 1 1 - 0 0 - 9

2 9 7 - 4 0 1 - 8

9 3 5 7 1 - 7 5 - 6

C 2

Page 95: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 95/136

9 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

G a s o l i n e , C 5 - 1 1 , h i g h - o c t a n e s t a b i l i z e d r e f o r m e d ; L o w b o i l i n g p o i n t c a t -

r e f o r m e d n a p h t h a ( A c o m p l e x h i g h o c t a n e c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y t h e c a t a l y t i c d e h y d r o g e n a t i o n o f a p r e d o m i n a n t l y n a p h t h e n i c

n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c s a n d n o n - a r o m a t i c s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t h r o u g h C 1 1 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 4 5 ° C t o 1 8 5 ° C ( 1 1 3 ° F t o 3 6 5 ° F ) . )

6 4 9 - 3 1 2 - 0 0 - 4

2 9 7 - 4 5 8 - 9

9 3 5 7 2 - 2 9 - 3

C 2

H y d r o c a r b o n s , C 7 - 1 2 , C 9 - - a r o m . - r i c h , r e f o r m

i n g h e a v y f r a c t i o n ; L o w b o i l i n g

p o i n t c a t - r e f o r m e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y s e p a r a t i o n f r o m t h e p l a t f o r m a t e - c o n t a i n i n g f r a c t i o n . I t c o n s i s t s

p r e d o m i n a n t l y o f n o n - a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 7 t h r o u g h C

1 2 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 2 0 ° C t o 2 1 0 ° C ( 2 4 8 ° F t o

3 8 0 ° F ) a n d C 9 a n d h i g h e r

a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 3 1 3 - 0 0 - X

2 9 7 - 4 6 5 - 7

9 3 5 7 2 - 3 5 - 1

C 2

H y d r o c a r b o n s , C 5 - 1 1 , n o n - a r o m s . - r i c h , r e f o r m i n g l i g h t f r a c t i o n ; L o w b o i l i n g

p o i n t c a t - r e f o r m e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y s e p a r a t i o n f r o m t h e p l a t f o r m a t e - c o n t a i n i n g f r a c t i o n . I t c o n s i s t s

p r e d o m i n a n t l y o f n o n - a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t o C 1 1 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 3 5 ° C t o 1 2 5 ° C ( 9 4 ° F t o 2 5 7 ° F ) , b e n z e n e a n d t o l u e n e . )

6 4 9 - 3 1 4 - 0 0 - 5

2 9 7 - 4 6 6 - 2

9 3 5 7 2 - 3 6 - 2

C 2

F o o t s o i l ( p e t r o l e u m ) , s i l i c i c a c i d - t r e a t e d ; F o o t s o i l ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f F o o t s o i l w i t h s i l i c i c a c i d f o r

r e m o v a l o f t r a c e c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f

s t r a i g h t c h a i n h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r

t h a n C 1 2 . )

6 4 9 - 3 1 5 - 0 0 - 0

3 0 8 - 1 2 7 - 6

9 7 8 6 2 - 7 7 - 6

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t t h e r m a l c r a c k e d ; L o w b o i l i n g p o i n t t h e r m a l l y

c r a c k e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m d i s t i l l a t i o n o f

p r o d u c t s f r o m a t h e r m a l c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 4 t h r o u g h C 8 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 1 0 ° C t o 1 3 0 ° C

( 1 4 ° F t o 2 6 6 ° F ) . )

6 4 9 - 3 1 6 - 0 0 - 6

2 6 5 - 0 7 5 - 6

6 4 7 4 1 - 7 4 - 8

C 2

Page 96: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 96/136

9 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , h e a v y t h e r m a l c r a c k e d ; L o w b o i l i n g p o i n t t h e r m a l l y

c r a c k e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m d i s t i l l a t i o n o f

p r o d u c t s f r o m a t h e r m a l c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 6 t h r o u g h C 1 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 6 5 ° C t o 2 2 0

° C ( 1 4 8 ° F t o 4 2 8 ° F ) . )

6 4 9 - 3 1 7 - 0 0 - 1

2 6 5 - 0 8 5 - 0

6 4 7 4 1 - 8 3 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h e a v y a r o m . ; L o w

b o i l i n g p o i n t t h e r m a l l y c r a c k e d

n a p h t h a ( T h e c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m t h e t h e r m a l c r a c k i n g o f e t h a n e a n d p r o p a n e . T h i s h i g h e r b o i l i n g

f r a c t i o n

c o n s i s t s p r e d o m i n a n t l y o f C 5 - C 7 a r o m a t i c h y d r o c a r b o n s w i t h s o m e

u n s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g a c a r b o n n u m b e r p r e d o m i n a n t l y o f

C 5 . T h i s s t r e a m m a y c o n t a i n b e n z e n e . )

6 4 9 - 3 1 8 - 0 0 - 7

2 6 7 - 5 6 3 - 4

6 7 8 9 1 - 7 9 - 6

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t a r o m . ; L o w b o i l i n g p o i n t t h e r m a l l y c r a c k e d

n a p h t h a ( T h e c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f

p r o d u c t s f r o m t h e t h e r m a l c r a c k i n g o f e t h a n e a n d p r o p a n e . T h i s l o w e r b o i l i n g

f r a c t i o n

c o n s i s t s p r e d o m i n a n t l y o f C 5 - C 7 a r o m a t i c h y d r o c a r b o n s w i t h s o m e

u n s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g a c a r b o n n u m b e r p r e d o m i n a n t l y o f

C 5 . T h i s s t r e a m m a y c o n t a i n b e n z e n e . )

6 4 9 - 3 1 9 - 0 0 - 2

2 6 7 - 5 6 5 - 5

6 7 8 9 1 - 8 0 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , n a p h t h a - r a f f i n a t e p y r o l y z a t e - d e r i v e d , g a s o l i n e -

b l e n d i n g ; L o w b o i l i n g p o i n t t h e r m a l l y c r a c k e d n a p h t h a ( T h e c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e p y r o l y s i s f r a c t i o n a t i o n a t 8 1 6 ° C

( 1 5 0 0 ° F ) o f n a p h t h a a n d r a f f i n a t e . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s

h a v i n g a c a r b o n n u m b e r o f C 9 a n d b o i l i n g a t a p p r o x i m a t e l y 2 0 4 ° C ( 4 0 0 ° F ) . )

6 4 9 - 3 2 0 - 0 0 - 8

2 7 0 - 3 4 4 - 6

6 8 4 2 5 - 2 9 - 6

C 2

A r o m a t i c h y d r o c a r b o n s , C 6 - 8 , n a p h t h a - r a f f i n a t e p y r o l y z a t e - d e r i v e d ; L o w

b o i l i n g p o i n t t h e r m a l l y c r a c k e d n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e f r a c t i o n a t i o n

p y r o l y s i s a t 8 1 6 ° C ( 1 5 0 0 ° F ) o f

n a p h t h a a n d r a f f i n a t e . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6 t h r o u g h C 8 ,

i n c l u d i n g b e n z e n e . )

6 4 9 - 3 2 1 - 0 0 - 3

2 7 0 - 6 5 8 - 3

6 8 4 7 5 - 7 0 - 7

C 2

Page 97: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 97/136

9 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , t h e r m a l c r a c k e d n a p h t h a a n d g a s o i l ; L o w b o i l i n g

p o i n t t h e r m a l l y c r a c k e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

p r o d u c e d b y d i s t i l l a t i o n o f t h e r m a l l y c r a c k e d n a p h t h a a n d / o r g a s o i l . I t

c o n s i s t s p r e d o m i n a n t l y o f o l e f i n i c h y d r o c a r b o n s h a v i n g a c a r b o n n u m b e r o f

C 5 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 3 ° C t o 6 0 ° C ( 9 1 ° F t o 1 4 0

° F ) . )

6 4 9 - 3 2 2 - 0 0 - 9

2 7 1 - 6 3 1 - 9

6 8 6 0 3 - 0 0 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , t h e r m a l c r a c k e d n a p h t h a a n d g a s o i l , C 5 - d i m e r - c o n t g . ;

L o w b o i l i n g p o i n t t h e r m a l l y c r a c k e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s p r o d u c e d b y t h e e x t r a c t i v e d i s t i l l a t i o n o f t h e r m a l c r a c k e d

n a p h t h a a n d / o r g a s o i l . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g a

c a r b o n n u m b e r o f C 5 w i t h s o m e d i m e r i z e d C 5 o l e f i n s a n d b o i l i n g i n t h e r a n g e

o f a p p r o x i m a t e l y 3 3 ° C t o 1 8 4 ° C ( 9 1 ° F t o 3 6 3 ° F ) . )

6 4 9 - 3 2 3 - 0 0 - 4

2 7 1 - 6 3 2 - 4

6 8 6 0 3 - 0 1 - 0

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , t h e r m a l c r a c k e d n a p h t h a a n d g a s o i l , e x t r a c t i v e ; L o w

b o i l i n g p o i n t t h e r m a l l y c r a c k e d n a p h t h a ( A

c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s p r o d u c e d b y t h e e x t r a c t i v e d i s t i l l a t i o n o f t h e r m a l c r a c k e d

n a p h t h a a n d / o r g a s o i l . I t c o n s i s t s o f p a r a f f i n i c a n d o l e f i n i c h y d r o c a r b o n s

p r e d o m i n a n t l y i s o a m y l e n e s s u c h a s 2 - m e t h y l - 1 - b u t e n e a n d 2 - m e t h y l - 2 - b u t e n e

a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 1 ° C t o 4 0 ° C ( 8 8 ° F t o 1 0 4 ° F ) . )

6 4 9 - 3 2 4 - 0 0 - X

2 7 1 - 6 3 4 - 5

6 8 6 0 3 - 0 3 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t t h e r m a l c r a c k e d , d e b u t a n i z e d a r o m . ; L o w

b o i l i n g

p o i n t t h e r m a l l y c r a c k e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

p r o d u c e d b y t h e d i s t i l l a t i o n o f p r o d u c t s f r o m a t h e r m a l c r a c k i n g p r o c e s s . I t

c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s , p r i m a r i l y b e n z e n e . )

6 4 9 - 3 2 5 - 0 0 - 5

2 7 3 - 2 6 6 - 0

6 8 9 5 5 - 2 9 - 3

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t t h e r m a l c r a c k e d , s w e e t e n e d ; L o w b o i l i n g p o i n t

t h e r m a l l y c r a c k e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

b y s u b j e c t i n g a p e t r o l e u m d i s t i l l a t e f r o m t h e h i g h t e m p e r a t u r e t h e r m a l

c r a c k i n g o f h e a v y o i l f r a c t i o n s t o a s w e e t e n i n g p r o c e s s t o c o n v e r t m e r c a p t a n s .

I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c s , o l e f i n s a n d s a t u r a t e d h y d r o c a r b o n s

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 0 ° C t o 1 0 0 ° C ( 6 8 ° F t o 2 1 2 ° F ) . )

6 4 9 - 3 2 6 - 0 0 - 0

2 9 5 - 4 4 7 - 3

9 2 0 4 5 - 6 5 - 3

C 2

Page 98: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 98/136

9 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , h y d r o t r e a t e d h e a v y ; L o w b o i l i n g p o i n t h y d r o g e n t r e a t e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a

p e t r o l e u m f r a c t i o n w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6

t h r o u g h

C 1 3 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 6 5 ° C t o 2 3 0 ° C ( 1 4 9 ° F

t o 4 4 6 ° F ) . )

6 4 9 - 3 2 7 - 0 0 - 6

2 6 5 - 1 5 0 - 3

6 4 7 4 2 - 4 8 - 9

C 2

N a p h t h a ( p e t r o l e u m ) , h y d r o t r e a t e d l i g h t ; L o w b o i l i n g p o i n t h y d r o g e n t r e a t e d

n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a

p e t r o l e u m f r a c t i o n w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4

t h r o u g h

C 1 1 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 2 0 ° C t o 1 9 0 o C ( í 4 o F t o 3 7 4 o F ) . )

6 4 9 - 3 2 8 - 0 0 - 1

2 6 5 - 1 5 1 - 9

6 4 7 4 2 - 4 9 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d l i g h t ; L o w b o i l i n g p o i n t h y d r o g e n

t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a

c a t a l y t i c h y d r o d e s u l p h u r i z a t i o n p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 1 1 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y í 2 0 ° C t o 1 9 0 ° C ( í 4 ° F t o 3 7 4 ° F ) . )

6 4 9 - 3 2 9 - 0 0 - 7

2 6 5 - 1 7 8 - 6

6 4 7 4 2 - 7 3 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d h e a v y ; L o w b o i l i n g p o i n t h y d r o g e n

t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a

c a t a l y t i c h y d r o d e s u l p h u r i z a t i o n p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 7 t h r o u g h C 1 2 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 9 0 ° C t o 2 3 0 ° C ( 1 9 4 ° F t o 4 4 6 ° F ) . )

6 4 9 - 3 3 0 - 0 0 - 2

2 6 5 - 1 8 5 - 4

6 4 7 4 2 - 8 2 - 1

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o t r e a t e d m i d d l e , i n t e r m e d i a t e b o i l i n g ; L o w

b o i l i n g p o i n t h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e d i s t i l l a t i o n o f p r o d u c t s f r o m a m i d d l e d i s t i l l a t e

h y d r o - t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t h r o u g h C

1 0 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 2 7 ° C t o 1 8 8 ° C ( 2 6 2 ° F t o

3 7 0 ° F ) . )

6 4 9 - 3 3 1 - 0 0 - 8

2 7 0 - 0 9 2 - 7

6 8 4 1 0 - 9 6 - 8

C 2

Page 99: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 99/136

9 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t d i s t i l l a t e h y d r o - t r e a t i n g p r o c e s s , l o w - b o i l i n g ;

L o w b o i l i n g p o i n t h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e d i s t i l l a t i o n o f p r o d u c t s f r o m t h e l i g h t d i s t i l l a t e

h y d r o - t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 6 t h r o u g h C

9 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 3 ° C t o 1 9 4 ° C ( 3 7 ° F t o 3 8 2 ° F ) . )

6 4 9 - 3 3 2 - 0 0 - 3

2 7 0 - 0 9 3 - 2

6 8 4 1 0 - 9 7 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o t r e a t e d h e a v y

n a p h t h a , d e i s o h e x a n i z e r

o v e r h e a d s ; L o w b o i l i n g p o i n t h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y d i s t i l l a t i o n o f t h e p r o d u c t s f r o m a

h e a v y n a p h t h a h y d r o - t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 3 t h r o u g h C 6 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y í 4 9 ° C t o 6 8 ° C ( í 5 7 ° F t o 1 5 5 ° F ) . )

6 4 9 - 3 3 3 - 0 0 - 9

2 7 0 - 0 9 4 - 8

6 8 4 1 0 - 9 8 - 0

C 2

S o l v e n t n a p h t h a ( p e t r o l e u m ) , l i g h t a r o m . , h y d r o t r e a t e d ; L o w b o i l i n g p o i n t

h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

b y t r e a t i n g a p e t r o l e u m f r a c t i o n w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t

c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 8 t h r o u g h C

1 0 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 3 5 ° C t o 2 1 0 ° C ( 2 7 5 ° F t o

4 1 0 ° F ) . )

6 4 9 - 3 3 4 - 0 0 - 4

2 7 0 - 9 8 8 - 8

6 8 5 1 2 - 7 8 - 7

C 2

N a p h t h a ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d t h e r m a l c r a c k e d l i g h t ; L o w b o i l i n g

p o i n t h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y f r a c t i o n a t i o n o f h y d r o d e s u l p h u r i z e d t h e r m a l c r a c k e r d i s t i l l a t e . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t o C 1 1 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 2 3 ° C t o 1 9 5 ° C ( 7 3 ° F t o 3 8 3 ° F ) . )

6 4 9 - 3 3 5 - 0 0 - X

2 8 5 - 5 1 1 - 9

8 5 1 1 6 - 6 0 - 5

C 2

N a p h t h a ( p e t r o l e u m ) , h y d r o t r e a t e d l i g h t , c y c l o a l k a n e - c o n t g . ; L o w b o i l i n g

p o i n t h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d f r o m t h e d i s t i l l a t i o n o f a p e t r o l e u m f r a c t i o n . I t c o n s i s t s

p r e d o m i n a n t l y o f a l k a n e s a n d c y c l o a l k a n e s b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y í 2 0 ° C t o 1 9 0 ° C ( í 4 ° F t o 3 7 4 ° F ) . )

6 4 9 - 3 3 6 - 0 0 - 5

2 8 5 - 5 1 2 - 4

8 5 1 1 6 - 6 1 - 6

C 2

N a p h t h a ( p e t r o l e u m ) , h e a v y s t e a m - c r a c k e d , h y d r o g e n a t e d ; L o w

b o i l i n g p o i n t

h y d r o g e n t r e a t e d n a p h t h a

6 4 9 - 3 3 7 - 0 0 - 0

2 9 5 - 4 3 2 - 1

9 2 0 4 5 - 5 1 - 7

C 2

Page 100: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 100/136

9 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , h y d r o - d e s u l p h u r i z e d f u l l - r a n g e ; L o w b o i l i n g p o i n t

h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

f r o m a c a t a l y t i c h y d r o d e s u l p h u r i z a t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4

t h r o u g h

C 1 1 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 0 ° C t o 2 5 0 ° C ( 8 6 ° F

t o 4 8 2 ° F ) . )

6 4 9 - 3 3 8 - 0 0 - 6

2 9 5 - 4 3 3 - 7

9 2 0 4 5 - 5 2 - 8

C 2

N a p h t h a ( p e t r o l e u m ) , h y d r o t r e a t e d l i g h t s t e a m - c r a c k e d ; L o w b o i l i n g p o i n t

h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

b y t r e a t i n g a p e t r o l e u m f r a c t i o n , d e r i v e d f r o m a p y r o l y s i s p r o c e s s , w i t h

h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f

u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 5 t h r o u g h C 1 1 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 5 ° C t o 1 9 0 ° C

( 9 5 ° F t o 3 7 4 ° F ) . )

6 4 9 - 3 3 9 - 0 0 - 1

2 9 5 - 4 3 8 - 4

9 2 0 4 5 - 5 7 - 3

C 2

H y d r o c a r b o n s , C 4 - 1 2 , n a p h t h a - c r a c k i n g , h y d r o t r e a t e d ; L o w b o i l i n g p o i n t

h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

b y d i s t i l l a t i o n f r o m t h e p r o d u c t o f n a p h t h a s t e a m c r a c k i n g p r o c e s s a n d

s u b s e q u e n t c a t a l y t i c s e l e c t i v e h y d r o g e n a t i o n o f g u m f o r m e r s . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4

t h r o u g h

C 1 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 0 ° C t o 2 3 0 ° C ( 8 6 ° F

t o 4 4 6 ° F ) . )

6 4 9 - 3 4 0 - 0 0 - 7

2 9 5 - 4 4 3 - 1

9 2 0 4 5 - 6 1 - 9

C 2

S o l v e n t n a p h t h a ( p e t r o l e u m ) , h y d r o t r e a t e d l i g h t n a p h t h e n i c ; L o w b o i l i n g p o i n t

h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

b y t r e a t i n g a p e t r o l e u m f r a c t i o n w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t

c o n s i s t s p r e d o m i n a n t l y o f c y c l o p a r a f f i n i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6 t h r o u g h C 7 a n d b o i l i n g i n t h e r a n g e

o f a p p r o x i m a t e l y 7 3 ° C t o 8 5 ° C ( 1 6 3 ° F t o 1 8 5 ° F ) . )

6 4 9 - 3 4 1 - 0 0 - 2

2 9 5 - 5 2 9 - 9

9 2 0 6 2 - 1 5 - 2

C 2

Page 101: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 101/136

1 0 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , l i g h t s t e a m - c r a c k e d , h y d r o g e n a t e d ; L o w b o i l i n g p o i n t

h y d r o g e n t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d

f r o m t h e s e p a r a t i o n a n d s u b s e q u e n t h y d r o g e n a t i o n o f t h e p r o d u c t s o f a s t e a m -

c r a c k i n g p r o c e s s t o p r o d u c e e t h y l e n e . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d

a n d u n s a t u r a t e d p a r a f f i n s , c y c l i c p a r a f f i n s a n d c y c l i c a r o m a t i c h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 1 0 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 5 0 ° C t o 2 0 0 ° C ( 1 2 2 ° F t o 3 9 2 ° F ) . T h e

p r o p o r t i o n o f b e n z e n e h y d r o c a r b o n s m a y v a r y u p t o 3 0 w t . % a n d t h e s t r e a m

m a y a l s o c o n t a i n s m a l l a m o u n t s o f s u l p h u r a n d o x y g e n a t e d c o m p o u n d s . )

6 4 9 - 3 4 2 - 0 0 - 8

2 9 6 - 9 4 2 - 7

9 3 1 6 5 - 5 5 - 0

C 2

H y d r o c a r b o n s , C 6 - 1 1 , h y d r o t r e a t e d , d e a r o m a t i z e d ; L o w b o i l i n g p o i n t h y d r o g e n

t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s s o l v e n t s

w h i c h h a v e b e e n s u b j e c t e d t o h y d r o - t r e a t m e n t i n o r d e r t o c o n v e r t a r o m a t i c s t o

n a p h t h e n e s b y c a t a l y t i c h y d r o g e n a t i o n . )

6 4 9 - 3 4 3 - 0 0 - 3

2 9 7 - 8 5 2 - 0

9 3 7 6 3 - 3 3 - 8

C 2

H y d r o c a r b o n s , C 9 - 1 2 , h y d r o t r e a t e d , d e a r o m a t i z e d ; L o w b o i l i n g p o i n t h y d r o g e n

t r e a t e d n a p h t h a ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s s o l v e n t s

w h i c h h a v e b e e n s u b j e c t e d t o h y d r o - t r e a t m e n t i n o r d e r t o c o n v e r t a r o m a t i c s t o

n a p h t h e n e s b y c a t a l y t i c h y d r o g e n a t i o n . )

6 4 9 - 3 4 4 - 0 0 - 9

2 9 7 - 8 5 3 - 6

9 3 7 6 3 - 3 4 - 9

C 2

S t o d d a r d s o l v e n t ; L o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o l o u r l e s s ,

r e f i n e d p e t r o l e u m d i s t i l l a t e t h a t i s f r e e f r o m

r a n c i d o r o b j e c t i o n a b l e o d o u r s

a n d t h a t b o i l s i n a r a n g e o f a p p r o x i m a t e l y 3 0 0 ° F t o 4 0 0 ° F . )

6 4 9 - 3 4 5 - 0 0 - 4

2 3 2 - 4 8 9 - 3

4 8 0 5 2 - 4 1 - 3

C 2

N a t u r a l g a s c o n d e n s a t e s ( p e t r o l e u m ) ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s s e p a r a t e d a s a l i q u i d

f r o m n a t u r a l g a s i n a s u r f a c e s e p a r a t o r b y r e t r o g r a d e c o n d e n s a t i o n . I t c o n s i s t s

m a i n l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m

b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 2 t o C

2 0 . I t i s a l i q u i d a t a t m o s p h e r i c t e m p e r a t u r e a n d p r e s s u r e . )

6 4 9 - 3 4 6 - 0 0 - X

2 6 5 - 0 4 7 - 3

6 4 7 4 1 - 4 7 - 5

C 2

N a t u r a l g a s ( p e t r o l e u m ) , r a w l i q . m i x ; L o w

b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s s e p a r a t e d a s a l i q u i d

f r o m n a t u r a l g a s i n a g a s r e c y c l i n g p l a n t b y p r o c e s s e s s u c h a s r e f r i g e r a t i o n o r

a b s o r p t i o n . I t c o n s i s t s m a i n l y o f s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s i n t h e r a n g e o f C 2 t h r o u g h C 8 . )

6 4 9 - 3 4 7 - 0 0 - 5

2 6 5 - 0 4 8 - 9

6 4 7 4 1 - 4 8 - 6

C 2

Page 102: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 102/136

1 0 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , l i g h t h y d r o - c r a c k e d ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m d i s t i l l a t i o n o f t h e

p r o d u c t s f r o m a h y d r o - c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4

t h r o u g h

C 1 0 , a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 2 0 ° C t o 1 8 0 ° C ( í 4

° F t o 3 5 6 ° F ) . )

6 4 9 - 3 4 8 - 0 0 - 0

2 6 5 - 0 7 1 - 4

6 4 7 4 1 - 6 9 - 1

C 2

N a p h t h a ( p e t r o l e u m ) h e a v y h y d r o - c r a c k e d ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m d i s t i l l a t i o n o f t h e

p r o d u c t s f r o m a h y d r o - c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6

t h r o u g h

C 1 2 , a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 6 5 ° C t o 2 3 0 ° C ( 1 4 8

° F t o 4 4 6 ° F ) . )

6 4 9 - 3 4 9 - 0 0 - 6

2 6 5 - 0 7 9 - 8

6 4 7 4 1 - 7 8 - 2

C 2

N a p h t h a ( p e t r o l e u m ) , s w e e t e n e d ; L o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s u b j e c t i n g a p e t r o l e u m

n a p h t h a t o a s w e e t e n i n g p r o c e s s t o c o n v e r t m e r c a p t a n s o r t o r e m o v e a c i d i c

i m p u r i t i e s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y

i n t h e r a n g e o f C 4 t h r o u g h C 1 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y í 1 0

° C t o 2 3 0 ° C ( 1 4 ° F t o 4 4 6 ° F ) . )

6 4 9 - 3 5 0 - 0 0 - 1

2 6 5 - 0 8 9 - 2

6 4 7 4 1 - 8 7 - 3

C 2

N a p h t h a ( p e t r o l e u m ) , a c i d - t r e a t e d ; L o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a r a f f i n a t e f r o m a

s u l p h u r i c a c i d t r e a t i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 7 t h r o u g h C 1 2 a n d b o i l i n g i n t h e r a n g e

o f a p p r o x i m a t e l y 9 0 ° C t o 2 3 0 ° C ( 1 9 4 ° F t o 4 4 6 ° F ) . )

6 4 9 - 3 5 1 - 0 0 - 7

2 6 5 - 1 1 5 - 2

6 4 7 4 2 - 1 5 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , c h e m i c a l l y n e u t r a l i z e d h e a v y ; L o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y

a t r e a t i n g p r o c e s s t o r e m o v e a c i d i c m a t e r i a l s . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 6 t h r o u g h C 1 2 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 6 5 ° C t o 2 3 0 ° C ( 1 4 9 ° F t o 4 4 6 ° F ) . )

6 4 9 - 3 5 2 - 0 0 - 2

2 6 5 - 1 2 2 - 0

6 4 7 4 2 - 2 2 - 9

C 2

Page 103: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 103/136

1 0 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h a ( p e t r o l e u m ) , c h e m i c a l l y n e u t r a l i z e d l i g h t ; L o w b o i l i n g p o i n t n a p h t h a

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y a

t r e a t i n g p r o c e s s t o r e m o v e a c i d i c m a t e r i a l s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 1 1 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y í 2 0 ° C t o 1 9 0 ° C ( í 4 ° F t o 3 7 4 ° F ) . )

6 4 9 - 3 5 3 - 0 0 - 8

2 6 5 - 1 2 3 - 6

6 4 7 4 2 - 2 3 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , c a t a l y t i c d e w a x e d ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e

c a t a l y t i c d e w a x i n g o f a p e t r o l e u m f r a c t i o n . I t c o n s i s t s p r e d o m

i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5

t h r o u g h

C 1 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 5 ° C t o 2 3 0 ° C ( 9 5 ° F

t o 4 4 6 ° F ) . )

6 4 9 - 3 5 4 - 0 0 - 3

2 6 5 - 1 7 0 - 2

6 4 7 4 2 - 6 6 - 1

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t s t e a m - c r a c k e d ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e

d i s t i l l a t i o n o f t h e p r o d u c t s f r o m a s t e a m c r a c k i n g p r o c e s s . I t c o n s i s t s

p r e d o m i n a n t l y o f u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C

1 1 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y í 2 0 ° C t o 1 9 0 ° C ( í 4 ° F t o 3 7 4 ° F ) . T h i s s t r e a m i s l i k e l y t o

c o n t a i n 1 0 v o l . % o r m o r e b e n z e n e . )

6 4 9 - 3 5 5 - 0 0 - 9

2 6 5 - 1 8 7 - 5

6 4 7 4 2 - 8 3 - 2

C 2

S o l v e n t n a p h t h a ( p e t r o l e u m ) , l i g h t a r o m . ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m

d i s t i l l a t i o n o f a r o m a t i c s t r e a m s . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 8

t h r o u g h

C 1 0 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 3 5 ° C t o 2 1 0 ° C ( 2 7 5

° F t o 4 1 0 ° F ) . )

6 4 9 - 3 5 6 - 0 0 - 4

2 6 5 - 1 9 9 - 0

6 4 7 4 2 - 9 5 - 6

C 2

A r o m a t i c h y d r o c a r b o n s , C 6 - 1 0 , a c i d - t r e a t e d , n e u t r a l i z e d ; L o w

b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d

6 4 9 - 3 5 7 - 0 0 - X

2 6 8 - 6 1 8 - 5

6 8 1 3 1 - 4 9 - 7

C 2

Page 104: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 104/136

1 0 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , C 3 - 5 , 2 - m e t h y l - 2 - b u t e n e - r i c h ; L o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e

d i s t i l l a t i o n o f h y d r o c a r b o n s u s u a l l y r a n g i n g i n c a r b o n n u m b e r s f r o m C 3

t h r o u g h

C 5 , p r e d o m i n a n t l y i s o p e n t a n e a n d 3 - m e t h y l - 1 - b u t e n e . I t c o n s i s t s o f

s a t u r a t e d a n d u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f

C 3 t h r o u g h C 5 , p r e d o m i n a n t l y 2 - m e t h y l - 2 - b u t e n e . )

6 4 9 - 3 5 8 - 0 0 - 5

2 7 0 - 7 2 5 - 7

6 8 4 7 7 - 3 4 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , p o l y m d . s t e a m - c r a c k e d p e t r o l e u m d i s t i l l a t e s , C 5 - 1 2

f r a c t i o n ; L o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s o b t a i n e d f r o m t h e d i s t i l l a t i o n o f p o l y m e r i z e d s t e a m - c r a c k e d

p e t r o l e u m d i s t i l l a t e . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t h r o u g h C 1 2 . )

6 4 9 - 3 5 9 - 0 0 - 0

2 7 0 - 7 3 5 - 1

6 8 4 7 7 - 5 0 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s t e a m - c r a c k e d , C 5

- 1 2 f r a c t i o n ; L o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f o r g a n i c c o m p o u n d s

o b t a i n e d b y t h e d i s t i l l a t i o n o f p r o d u c t s f r o m a s t e a m c r a c k i n g p r o c e s s . I t

c o n s i s t s o f u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 5 t h r o u g h C 1 2 . )

6 4 9 - 3 6 0 - 0 0 - 6

2 7 0 - 7 3 6 - 7

6 8 4 7 7 - 5 3 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s t e a m - c r a c k e d , C 5

- 1 0 f r a c t i o n , m i x e d w i t h l i g h t s t e a m -

c r a c k e d

p e t r o l e u m n a p h t h a C 5 f r a c t i o n ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d

6 4 9 - 3 6 1 - 0 0 - 1

2 7 0 - 7 3 8 - 8

6 8 4 7 7 - 5 5 - 4

C 2

E x t r a c t s ( p e t r o l e u m ) , c o l d - a c i d , C 4 - 6 ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f o r g a n i c c o m p o u n d s p r o d u c e d b y c o l d

a c i d u n i t e x t r a c t i o n o f s a t u r a t e d a n d u n s a t u r a t e d a l i p h a t i c h y d r o c a r b o n s

u s u a l l y r a n g i n g i n c a r b o n n u m b e r s f r o m C

3 t h r o u g h C 6 , p r e d o m i n a n t l y

p e n t a n e s a n d a m y l e n e s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d a n d u n s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 4 t h r o u g h C 6 ,

p r e d o m i n a n t l y C 5 . )

6 4 9 - 3 6 2 - 0 0 - 7

2 7 0 - 7 4 1 - 4

6 8 4 7 7 - 6 1 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , d e p e n t a n i z e r o v e r h e a d s ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a

c a t a l y t i c c r a c k e d g a s s t r e a m . I t c o n s i s t s o f a l i p h a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 6 . )

6 4 9 - 3 6 3 - 0 0 - 2

2 7 0 - 7 7 1 - 8

6 8 4 7 7 - 8 9 4 - 4

C 2

Page 105: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 105/136

1 0 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R e s i d u e s ( p e t r o l e u m ) , b u t a n e s p l i t t e r b o t t o m s ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x r e s i d u u m f r o m t h e

d i s t i l l a t i o n o f b u t a n e s t r e a m . I t

c o n s i s t s o f a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 4 t h r o u g h C 6 . )

6 4 9 - 3 6 4 - 0 0 - 8

2 7 0 - 7 9 1 - 7

6 8 4 7 8 - 1 2 - 6

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , d e i s o b u t a n i z e r t o w e r ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x r e s i d u u m f r o m t h e

a t m o s p h e r i c d i s t i l l a t i o n o f t h e

b u t a n e - b u t y l e n e s t r e a m . I t c o n s i s t s o f a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 6 . )

6 4 9 - 3 6 5 - 0 0 - 3

2 7 0 - 7 9 5 - 9

6 8 4 7 8 - 1 6

C 2

N a p h t h a ( p e t r o l e u m ) , f u l l - r a n g e c o k e r ; L o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e

d i s t i l l a t i o n o f p r o d u c t s f r o m a f l u i d c o k e r . I t c o n s i s t s p r e d o m i n a n t l y o f

u n s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 4 t h r o u g h C 1 5 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 4 3 ° C t o 2 5 0 ° C

( 1 1 0 ° F t o 5 0 0 ° F ) . )

6 4 9 - 3 6 6 - 0 0 - 9

2 7 0 - 9 9 1 - 4

6 8 5 1 3 - 0 2 - 0

C 2

N a p h t h a ( p e t r o l e u m ) , s t e a m - c r a c k e d m i d d l e a r o m . ; L o w

b o i l i n g p o i n t n a p h t h a

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e

d i s t i l l a t i o n o f p r o d u c t s f r o m a s t e a m - c r a c k i n g p r o c e s s . I t c o n s i s t s

p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 7 t h r o u g h C

1 2 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 3 0 ° C t o 2 2 0 ° C ( 2 6 6 ° F t o

4 2 8 ° F ) . )

6 4 9 - 3 6 7 - 0 0 - 4

2 7 1 - 1 3 8 - 9

6 8 5 1 6 - 2 0 - 1

C 2

N a p h t h a ( p e t r o l e u m ) , c l a y - t r e a t e d f u l l - r a n g e s t r a i g h t - r u n ; L o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s r e s u l t i n g

f r o m t r e a t m e n t o f f u l l - r a n g e s t r a i g h t - r u n , n a p h t h a w i t h n a t u r a l o r m o d i f i e d

c l a y , u s u a l l y i n a p e r c o l a t i o n p r o c e s s t o r e m o v e t h e t r a c e a m o u n t s o f p o l a r

c o m p o u n d s a n d i m p u r i t i e s p r e s e n t . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 1 1 a n d b o i l i n g i n t h e r a n g e

o f a p p r o x i m a t e l y í 2 0 ° C t o 2 2 0 ° C ( í 4 ° F t o 4 2 9 ° F ) . )

6 4 9 - 3 6 8 - 0 0 - X

2 7 1 - 2 6 2 - 3

6 8 5 2 7 - 2 1 - 9

C 2

Page 106: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 106/136

Page 107: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 107/136

1 0 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a t u r a l g a s c o n d e n s a t e s ; L o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s s e p a r a t e d a n d / o r c o n d e n s e d f r o m

n a t u r a l g a s d u r i n g t r a n s p o r t a t i o n a n d c o l l e c t e d a t t h e w e l l h e a d a n d / o r f r o m t h e

p r o d u c t i o n , g a t h e r i n g , t r a n s m i s s i o n , a n d d i s t r i b u t i o n p i p e l i n e s i n d e e p s ,

s c r u b b e r s , e t c . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 t h r o u g h C 8 . )

6 4 9 - 3 7 5 - 0 0 - 8

2 7 2 - 8 9 6 - 3

6 8 9 1 9 - 3 9 - 1

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , n a p h t h a u n i f i n e r s t r i p p e r ; L o w b o i l i n g p o i n t n a p h t h a

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y

s t r i p p i n g t h e p r o d u c t s f r o m t h e n a p h t h a u n i f i n e r . I t c o n s i s t s o f s a t u r a t e d

a l i p h a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 2 t h r o u g h C 6 . )

6 4 9 - 3 7 6 - 0 0 - 3

2 7 2 - 9 3 2 - 8

6 8 9 2 1 - 0 9 - 5

C 2

N a p h t h a ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d l i g h t , a r o m . - f r e e f r a c t i o n ; L o w

b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s r e m a i n i n g a f t e r r e m o v a l o f a r o m a t i c c o m p o u n d s f r o m c a t a l y t i c

r e f o r m e d l i g h t n a p h t h a i n a s e l e c t i v e a b s o r p t i o n p r o c e s s . I t c o n s i s t s

p r e d o m i n a n t l y o f p a r a f f i n i c a n d c y c l i c c o m p o u n d s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t o C 8 a n d

b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 6 6 ° C t o 1 2 1 ° C ( 1 5 1 ° F t o 2 5 0 ° F ) . )

6 4 9 - 3 7 7 - 0 0 - 9

2 8 5 - 5 1 0 - 3

8 5 1 1 6 - 5 9 - 2

C 2

G a s o l i n e ; L o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n

o f h y d r o c a r b o n s c o n s i s t i n g p r i m a r i l y o f p a r a f f i n s , c y c l o p a r a f f i n s , a r o m a t i c

a n d o l e f i n i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n

C 3 a n d b o i l i n g i n t h e r a n g e o f 3 0 ° C t o 2 6 0 ° C ( 8 6 ° F t o 5 0 0 ° F ) . )

6 4 9 - 3 7 8 - 0 0 - 4

2 8 9 - 2 2 0 - 8

8 6 2 9 0 - 8 1 - 5

C 2

A r o m a t i c h y d r o c a r b o n s , C 7 - 8 , d e a l k y l a t i o n p r o d u c t s , d i s t n . r e s i d u e s ; L o w

b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d

6 4 9 - 3 7 9 - 0 0 - X

2 9 2 - 6 9 8 - 0

9 0 9 8 9 - 4 2 - 7

C 2

H y d r o c a r b o n s , C 4 - 6 , d e p e n t a n i z e r l i g h t s , a r o m . h y d r o t r e a t e r ; L o w

b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s

f i r s t r u n n i n g s f r o m t h e d e p e n t a n i z e r c o l u m n b e f o r e h y d r o t r e a t m e n t o f t h e

a r o m a t i c c h a r g e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C 6 , p r e d o m i n a n t l y p e n t a n e s

a n d p e n t e n e s , a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 5 ° C t o 4 0 ° C ( 7 7 ° F

t o 1 0 4 ° F ) . )

6 4 9 - 3 8 0 - 0 0 - 5

2 9 5 - 2 9 8 - 4

9 1 9 9 5 - 3 8 - 9

C 2

Page 108: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 108/136

1 0 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , h e a t - s o a k e d s t e a m - c r a c k e d n a p h t h a , C 5 - r i c h ; L o w

b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y d i s t i l l a t i o n o f h e a t - s o a k e d s t e a m - c r a c k e d n a p h t h a .

I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e

o f C 4 t h r o u g h C 6 , p r e d o m i n a n t l y C 5 . )

6 4 9 - 3 8 1 - 0 0 - 0

2 9 5 - 3 0 2 - 4

9 1 9 9 5 - 4 1 - 4

C 2

E x t r a c t s ( p e t r o l e u m ) , c a t a l y t i c r e f o r m e d l i g h t n a p h t h a s o l v e n t ; l o w b o i l i n g

p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d a s t h e e x t r a c t f r o m t h e s o l v e n t e x t r a c t i o n o f a c a t a l y t i c a l l y r e f o r m e d

p e t r o l e u m c u t . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 7 t h r o u g h C 8 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 1 0 0 ° C t o 2 0 0 ° C ( 2 1 2 ° F t o 3 9 2 ° F ) . )

6 4 9 - 3 8 2 - 0 0 - 6

2 9 5 - 3 3 1 - 2

9 1 9 9 5 - 6 8 - 5

C 2

N a p h t h a ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d l i g h t , d e a r o m a t i z e d ; l o w b o i l i n g

p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y d i s t i l l a t i o n o f h y d r o d e s u l p h u r i z e d a n d d e a r o m a t i z e d l i g h t

p e t r o l e u m f r a c t i o n s . I t c o n s i s t s p r e d o m i n a n t l y o f C 7 p a r a f f i n s a n d

c y c l o p a r a f f i n s b o i l i n g i n a r a n g e o f a p p r o x i m a t e l y 9 0 ° C t o 1 0 0 ° C ( 1 9 4 ° F t o

2 1 2 ° F ) . )

6 4 9 - 3 8 3 - 0 0 - 1

2 9 5 - 4 3 4 - 2

9 2 0 4 5 - 5 3 - 9

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t , C 5 - r i c h , s w e e t e n e d ; l o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s u b j e c t i n g

a p e t r o l e u m n a p h t h a t o a s w e e t e n i n g p r o c e s s t o c o n v e r t m e r c a p t a n s o r t o

r e m o v e a c i d i c i m p u r i t i e s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C

5 , p r e d o m i n a n t l y C 5 , a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y í 1 0 ° C t o 3 5 ° C ( 1 4 ° F t o 9 5 ° F ) . )

6 4 9 - 3 8 4 - 0 0 - 7

2 9 5 - 4 4 2 - 6

9 2 0 4 5 - 6 0 - 8

C 2

H y d r o c a r b o n s , C 8 - 1 1 , n a p h t h a - c r a c k i n g , t o l u e n e c u t ; l o w b o i l i n g p o i n t n a p h t h a

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

d i s t i l l a t i o n f r o m p r e h y d r o g e n a t e d c r a c k e d n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y

o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 8

t h r o u g h

C 1 1 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 3 0 ° C t o 2 0 5 ° C ( 2 6 6

° F t o 4 0 1 ° F ) . )

6 4 9 - 3 8 5 - 0 0 - 2

2 9 5 - 4 4 4 - 7

9 2 0 4 5 - 6 2 - 0

C 2

Page 109: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 109/136

1 0 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n s , C 4 - 1 1 , n a p h t h a - c r a c k i n g ; a r o m . - f r e e ; l o w

b o i l i n g p o i n t n a p h t h a

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m

p r e h y d r o g e n a t e d c r a c k e d n a p h t h a a f t e r d i s t i l l a t i v e s e p a r a t i o n o f b e n z e n e a n d

t o l u e n e - c o n t a i n i n g h y d r o c a r b o n c u t s a n d a h i g h e r b o i l i n g f r a c t i o n . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 4 t h r o u g h C 1 1 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 0 ° C t o

2 0 5 ° C ( 8 6 ° F t o 4 0 1 ° F ) . )

6 4 9 - 3 8 6 - 0 0 - 8

2 9 5 - 4 4 5 - 2

9 2 0 4 5 - 6 3 - 1

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t h e a t - s o a k e d , s t e a m - c r a c k e d ; l o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

t h e f r a c t i o n a t i o n o f s t e a m c r a c k e d n a p h t h a a f t e r r e c o v e r y f r o m a h e a t s o a k i n g

p r o c e s s . I t c o n s i s t s p r e d o m

i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 4 t h r o u g h C

6 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 0 ° C t o 8 0 ° C ( 3 2 ° F t o 1 7 6 ° F ) . )

6 4 9 - 3 8 7 - 0 0 - 3

2 9 6 - 0 2 8 - 8

9 2 2 0 1 - 9 7 - 3

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , C 6 - r i c h ; l o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m t h e d i s t i l l a t i o n o f a

p e t r o l e u m f e e d s t o c k . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s o f C 5 t h r o u g h C 7 , r i c h i n C 6 , a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 6 0 ° C t o 7 0 ° C ( 1 4 0 ° F t o 1 5 8 ° F ) . )

6 4 9 - 3 8 8 - 0 0 - 9

2 9 6 - 9 0 3 - 4

9 3 1 6 5 - 1 9 - 6

C 2

G a s o l i n e , p y r o l y s i s , h y d r o g e n a t e d ; l o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d

( A d i s t i l l a t i o n f r a c t i o n f r o m t h e h y d r o g e n a t i o n o f p y r o l y s i s g a s o l i n e b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 2 0 ° C t o 2 0 0 ° C ( 6 8 ° F t o 3 9 2 ° F ) . )

6 4 9 - 3 8 9 - 0 0 - 4

3 0 2 - 6 3 9 - 3

9 4 1 1 4 - 0 3 - 1

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s t e a m - c r a c k e d , C 8

- 1 2 f r a c t i o n , p o l y m d . , d i s t n .

l i g h t s ;

l o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y d i s t i l l a t i o n o f t h e p o l y m e r i z e d C 8 t h r o u g h C 1 2

f r a c t i o n

f r o m s t e a m - c r a c k e d p e t r o l e u m d i s t i l l a t e s . I t c o n s i s t s p r e d o m i n a n t l y o f

a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 8 t h r o u g h C 1 2 . )

6 4 9 - 3 9 0 - 0 0 - X

3 0 5 - 7 5 0 - 5

9 5 0 0 9 - 2 3 - 7

C 2

Page 110: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 110/136

1 0 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

E x t r a c t s ( p e t r o l e u m ) ; h e a v y n a p h t h a s o l v e n t , c l a y - t r e a t e d ; l o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

t h e t r e a t m e n t o f h e a v y n a p h t h i c s o l v e n t p e t r o l e u m e x t r a c t w i t h b l e a c h i n g

e a r t h . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 6 t h r o u g h C

1 8 , a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 8 0 ° C t o 1 8 0 ° C ( 1 7 5 ° F t o 3 5 6 ° F ) . )

6 4 9 - 3 9 1 - 0 0 - 5

3 0 8 - 2 6 1 - 5

9 7 9 2 6 - 4 3 - 7

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t s t e a m - c r a c k e d , d e b e n z e n i z e d , t h e r a l l y t r e a t e d ; l o w

b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t a n d d i s t i l l a t i o n o f d e b e n z e n i z e d l i g h t

s t e a m - c r a c k e d p e t r o l e u m n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 7 t h r o u g h C 1 2 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 9 5 ° C t o 2 0 0 ° C ( 2 0 3 ° F t o 3 9 2 ° F ) . )

6 4 9 - 3 9 2 - 0 0 - 0

3 0 8 - 7 1 3 - 1

9 8 2 1 9 - 4 6 - 6

C 2

N a p h t h a ( p e t r o l e u m ) , l i g h t s t e a m - c r a c k e d , t h e r m a l l y t r e a t e d ; l o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

t h e t r e a t m e n t a n d d i s t i l l a t i o n o f l i g h t s t e a m - c r a c k e d p e t r o l e u m n a p h t h a . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t h r o u g h C

6 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 3 5 ° C t o 8 0 ° C ( 9 5 ° F t o 1 7 6 ° F ) . )

6 4 9 - 3 9 3 - 0 0 - 6

3 0 8 - 7 1 4 - 7

9 8 2 1 9 - 4 7 - 7

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , C 7 - 9 , C 8 - r i c h , h y d r o d e s u l p h u r i z e d d e a r o m a t i z e d ; l o w

b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y t h e d i s t i l l a t i o n o f p e t r o l e u m l i g h t f r a c t i o n ,

h y d r o d e s u l p h u r i z e d a n d d e a r o m a t i z e d . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 7 t h r o u g h C 9 ,

p r e d o m i n a n t l y C 8 p a r a f f i n s a n d c y c l o p a r a f f i n s , b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 2 0 ° C t o 1 3 0 ° C ( 2 4 8 ° F t o

2 6 6 ° F ) . )

6 4 9 - 3 9 4 - 0 0 - 1

3 0 9 - 8 6 2 - 5

1 0 1 3 1 6 - 5 6 - 7

C 2

Page 111: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 111/136

1 1 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n s , C 6 - 8 , h y d r o g e n a t e d s o r p t i o n - d e a r o m a t i z e d , t o l u e n e r a f f i n a t i o n ;

l o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d d u r i n g t h e s o r p t i o n o f t o l u e n e f r o m a h y d r o c a r b o n

f r a c t i o n

f r o m c r a c k e d g a s o l i n e t r e a t e d w i t h

h y d r o g e n i n t h e p r e s e n c e o f a

c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 6 t h r o u g h C 8 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 8 0 ° C t o 1 3 5 ° C ( 1 7 6 ° F t o 2 7 5 ° F ) . )

6 4 9 - 3 9 5 - 0 0 - 7

3 0 9 - 8 7 0 - 9

1 0 1 3 1 6 - 6 6 - 9

C 2

N a p h t h a ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d f u l l - r a n g e c o k e r ; l o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

f r a c t i o n a t i o n f r o m h y d r o d e s u l p h u r i z e d c o k e r d i s t i l l a t e . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 5 t o C 1 1 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 3 ° C t o 1 9 6 ° C

( 7 3 ° F t o 3 8 5 ° F ) . )

6 4 9 - 3 9 6 - 0 0 - 2

3 0 9 - 8 7 9 - 8

1 0 1 3 1 6 - 7 6 - 1

C 2

N a p h t h a ( p e t r o l e u m ) , s w e e t e n e d l i g h t ; l o w b o i l i n g p o i n t n a p h t h a —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s u b j e c t i n g

a p e t r o l e u m n a p h t h a t o a s w e e t e n i n g p r o c e s s t o c o n v e r t m e r c a p t a n s o r t o

r e m o v e a c i d i c i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 5 t h r o u g h C 8 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 2 0 ° C t o 1 3 0 ° C ( 6 8 ° F t o 2 6 6 ° F ) . )

6 4 9 - 3 9 7 - 0 0 - 8

3 0 9 - 9 7 6 - 5

1 0 1 7 9 5 - 0 1 - 1

C 2

H y d r o c a r b o n s , C 3 - 6 , C 5 - r i c h , s t e a m - c r a c k e d n a p h t h a ; l o w b o i l i n g p o i n t

n a p h t h a — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

d i s t i l l a t i o n o f s t e a m - c r a c k e d n a p h t h a . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 3 t h r o u g h C 6 ,

p r e d o m i n a n t l y C 5 . )

6 4 9 - 3 9 8 - 0 0 - 3

3 1 0 - 0 1 2 - 0

1 0 2 1 1 0 - 1 4 - 5

C 2

H y d r o c a r b o n s , C 5 - r i c h , d i c y c l o p e n t a d i e n e - c o n t g . ; l o w b o i l i n g p o i n t n a p h t h a

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

d i s t i l l a t i o n o f t h e p r o d u c t s f r o m a s t e a m - c r a c k i n g p r o c e s s . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s o f C 5 a n d

d i c y c l o p e n t a d i e n e a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 0 ° C t o 1 7 0 ° C

( 8 6 ° F t o 3 3 8 ° F ) . )

6 4 9 - 3 9 9 - 0 0 - 9

3 1 0 - 0 1 3 - 6

1 0 2 1 1 0 - 1 5 - 6

C 2

Page 112: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 112/136

1 1 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R e s i d u e s ( p e t r o l e u m ) , s t e a m - c r a c k e d l i g h t , a r o m . ; l o w

b o i l i n g p o i n t n a p h t h a

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e

d i s t i l l a t i o n o f t h e p r o d u c t s o f s t e a m - c r a c k i n g o r s i m i l a r p r o c e s s e s a f t e r t a k i n g

o f f t h e v e r y l i g h t p r o d u c t s r e s u l t i n g i n a r e s i d u e s t a r t i n g w i t h h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s g r e a t e r t h a n C 5 . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s g r e a t e r t h a n C 5 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 4 0 ° C ( 1 0 4 ° F ) . )

6 4 9 - 4 0 0 - 0 0 - 2

3 1 0 - 0 5 7 - 6

1 0 2 1 1 0 - 5 5 - 4

C 2

H y d r o c a r b o n s , C 5 , C 5 - 6 - r i c h ; l o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d

6 4 9 - 4 0 1 - 0 0 - 8

2 7 0 - 6 9 0 - 8

6 8 4 7 6 - 5 0 - 6

C 2

H y d r o c a r b o n s , C 5 - 6 - r i c h ; l o w b o i l i n g p o i n t n a p h t h a — u n s p e c i f i e d

6 4 9 - 4 0 2 - 0 0 - 3

2 7 0 - 6 9 5 - 5

6 8 4 7 6 - 5 - 1

C 2

A r o m a t i c h y d r o c a r b o n s , C 8 - 1 0 ; L i g h t o i l r e d i s t i l l a t e , h i g h b o i l i n g

6 4 9 - 4 0 3 - 0 0 - 9

2 9 2 - 6 9 5 - 4

9 0 9 8 9 - 3 9 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t c a t a l y t i c c r a c k e d ; C r a c k e d g a s o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f p r o d u c t s f r o m a

c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 9 t h r o u g h C

2 5 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 5 0 ° C t o 4 0 0 ° C ( 3 0 2 ° F t o

7 5 2 ° F ) . I t c o n t a i n s a r e l a t i v e l y

l a r g e p r o p o r t i o n o f b i c y c l i c a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 4 3 5 - 0 0 - 3

2 6 5 - 0 6 0 - 4

6 4 7 4 1 - 5 9 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , i n t e r m e d i a t e c a t a l y t i c c r a c k e d ; C r a c k e d g a s o i l ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n o f p r o d u c t s

f r o m a c a t a l y t i c c r a c k i n g p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

1 t h r o u g h C 3 0 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 2 0 5 ° C t o 4 5 0 ° C ( 4 0 1 ° F t o 8 4 2 ° F ) . I t c o n t a i n s a

r e l a t i v e l y l a r g e p r o p o r t i o n o f t r i c y c l i c a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 4 3 6 - 0 0 - 9

2 6 5 - 0 6 2 - 5

6 4 7 4 1 - 6 0 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t t h e r m a l c r a c k e d ; C r a c k e d g a s o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f t h e p r o d u c t s f r o m a

t h e r m a l c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f u n s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 0

t h r o u g h

C 2 2 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 1 6 0 ° C t o 3 7 0 ° C ( 3 2 0

° F t o 6 9 8 ° F ) . )

6 4 9 - 4 3 8 - 0 0 - X

2 6 5 - 0 8 4 - 5

6 4 7 4 1 - 8 2 - 8

C 2

Page 113: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 113/136

Page 114: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 114/136

1 1 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R e s i d u e s ( p e t r o l e u m ) , h y d r o g e n a t e d s t e a m - c r a c k e d n a p h t h a ; C r a c k e d g a s o i l

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a r e s i d u a l f r a c t i o n f r o m

t h e d i s t i l l a t i o n o f h y d r o t r e a t e d s t e a m - c r a c k e d n a p h t h a . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 0 0 ° C

t o 3 5 0 ° C ( 3 2 ° F t o 6 6 2 ° F ) . )

6 4 9 - 4 4 5 - 0 0 - 8

2 9 5 - 5 1 4 - 7

9 2 0 6 2 - 0 0 - 5

C 2

R e s i d u e s ( p e t r o l e u m ) , s t e a m - c r a c k e d n a p h t h a d i s t n . ; C r a c k e d g a s o i l ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s a c o l u m n b o t t o m f r o m t h e

s e p a r a t i o n o f e f f l u e n t s f r o m s t e a m c r a c k i n g n a p h t h a a t a h i g h t e m p e r a t u r e . I t

b o i l s i n t h e r a n g e o f a p p r o x i m a t e l y 1 4 7 ° C t o 3 0 0 ° C ( 2 9 7 ° F t o 5 7 2 ° F ) a n d

p r o d u c e s a f i n i s h e d o i l h a v i n g a v i s c o s i t y o f 1 8 c S t a t 5 0 ° C . )

6 4 9 - 4 4 6 - 0 0 - 3

2 9 5 - 5 1 7 - 3

9 2 0 6 2 - 0 4 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , l i g h t c a t a l y t i c c r a c k e d , t h e r m a l l y d e g r a d e d ; C r a c k e d

g a s o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y t h e d i s t i l l a t i o n

o f p r o d u c t s f r o m a c a t a l y t i c c r a c k i n g p r o c e s s w h i c h h a s b e e n u s e d a s a h e a t

t r a n s f e r f l u i d . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s b o i l i n g i n t h e r a n g e

o f a p p r o x i m a t e l y 1 9 0 ° C t o 3 4 0 ° C ( 3 7 4 ° F

t o 6 4 4 ° F ) . T h i s s t e a m i s l i k e l y t o

c o n t a i n o r g a n i c s u l p h u r c o m p o u n d s . )

6 4 9 - 4 4 7 - 0 0 - 9

2 9 5 - 9 9 1 - 1

9 2 2 0 1 - 6 0 - 0

C 2

R e s i d u e s ( p e t r o l e u m ) , s t e a m - c r a c k e d , h e a t - s o a k e d n a p h t h a ; C r a c k e d g a s o i l

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s r e s i d u e f r o m t h e

d i s t i l l a t i o n o f s t e a m - c r a c k e d h e a t - s o a k e d n a p h t h a a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 1 5 0 ° C t o 3 5 0 ° C ( 3 0 2 ° F t o

6 6 2 ° F ) . )

6 4 9 - 4 4 8 - 0 0 - 4

2 9 7 - 9 0 5 - 8

9 3 7 6 3 - 8 5 - 0

C 2

G a s o i l s ( p e t r o l e u m ) , l i g h t v a c u u m , t h e r m a

l - c r a c k e d h y d r o d e s u l p h u r i z e d ;

C r a c k e d g a s o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

c a t a l y t i c d e h y d r o s u l p h u r i z a t i o n o f t h e r m a l - c r a c k e d l i g h t v a c u u m p e t r o l e u m . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 4 t h r o u g h C 2 0 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 2 7 0 ° C t o 3 7 0 ° C ( 5 1 8 ° F t o

6 9 8 ° F ) . )

6 4 9 - 4 5 0 - 0 0 - 5

3 0 8 - 2 7 8 - 8

9 7 9 2 6 - 5 9 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o d e s u l p h u r i z e d m i d d l e c o k e r ; C r a c k e d g a s o i l ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s b y f r a c t i o n a t i o n f r o m

h y d r o d e s u l p h u r i z e d c o k e r d i s t i l l a t e s t o c k s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 2 t h r o u g h C 2 1 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 2 0 0 ° C t o 3 6 0 ° C ( 3 9 2 ° F t o 6 8 0 ° F ) . )

6 4 9 - 4 5 1 - 0 0 - 0

3 0 9 - 8 6 5 - 1

1 0 1 3 1 6 - 5 9 - 0

C 2

Page 115: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 115/136

1 1 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , h e a v y s t e a m - c r a c k e d ; C r a c k e d g a s o i l ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y d i s t i l l a t i o n o f s t e a m c r a c k i n g h e a v y

r e s i d u e s . I t c o n s i s t s p r e d o m i n a n t l y o f h i g h l y a l k y l a t e d h e a v y a r o m a t i c

h y d r o c a r b o n s b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 5 0 ° C t o 4 0 0 ° C ( 4 8 2 ° F

t o 7 5 2 ° F ) . )

6 4 9 - 4 5 2 - 0 0 - 6

3 0 9 - 9 3 9 - 3

1 0 1 6 3 1 - 1 4 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h e a v y h y d r o c r a c k e d ; B a s e o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s f r o m t h e d i s t i l l a t i o n o f t h e p r o d u c t s

f r o m a h y d r o c r a c k i n g p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n t h e r a n g e o f C 1 5 t h r o u g h C 3 9 a n d

b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 2 6 0 ° C t o 6 0 0 ° C ( 5 0 0 ° F t o 1 1 1 2 ° F ) . )

6 4 9 - 4 5 3 - 0 0 - 1

2 6 5 - 0 7 7 - 7

6 4 7 4 1 - 7 6 - 0

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d h e a v y p a r a f f i n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e

f r o m a s o l v e n t e x t r a c t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t

1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . )

6 4 9 - 4 5 4 - 0 0 - 7

2 6 5 - 0 9 0 - 8

6 4 7 4 1 - 8 8 - 4

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d l i g h t p a r a f f i n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e

f r o m a s o l v e n t e x t r a c t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h

C 3 0 a n d p r o d u c e s a f i n i s h e d o i l h a v i n g a v i s c o s i t y o f l e s s t h a n 1 0 0

S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . )

6 4 9 - 4 5 5 - 0 0 - 2

2 6 5 - 0 9 1 - 3

6 4 7 4 1 - 8 9 - 5

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , s o l v e n t d e a s p h a l t e d ; B a s e o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e s o l v e n t s o l u b l e f r a c t i o n

f r o m C 3 - C 4 s o l v e n t d e a s p h a l t i n g o f a r e s i d u u m . I t c o n s i s t s o f h y d r o c a r b o n s

h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y h i g h e r t h a n C 2 5 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 4 0 0 ° C ( 7 5 2 ° F ) . )

6 4 9 - 4 5 6 - 0 0 - 8

2 6 5 - 0 9 6 - 0

6 4 7 4 1 - 9 5 - 3

C 2

Page 116: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 116/136

1 1 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d h e a v y n a p h t h e n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e

f r o m a s o l v e n t e x t r a c t i o n p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h C 5 0 a n d p r o d u c e s a

f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C . ) I t

c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s .

6 4 9 - 4 5 7 - 0 0 - 3

2 6 5 - 0 9 7 - 6

6 4 7 4 1 - 9 6 - 4

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d l i g h t n a p h t h e n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e r a f f i n a t e

f r o m a s o l v e n t e x t r a c t i o n p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h C 3 0 a n d p r o d u c e s a

f i n i s h e d o i l w i t h a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) .

I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 5 8 - 0 0 - 9

2 6 5 - 0 9 8 - 1

6 4 7 4 1 - 9 7 - 5

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d ; B a s e o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d a s t h e s o l v e n t i n s o l u b l e

f r a c t i o n

f r o m s o l v e n t r e f i n i n g o f a r e s i d u u m u s i n g a p o l a r o r g a n i c s o l v e n t s u c h

a s p h e n o l o r f u r f u r a l . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y g r e a t e r t h a n C 2 5 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 4 0 0 o C ( 7 5 2

o F ) . )

6 4 9 - 4 5 9 - 0 0 - 4

2 6 5 - 1 0 1 - 6

6 4 7 4 2 - 0 1 - 4

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , c l a y - t r e a t e d p a r a f f i n i c ; B a s e o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s r e s u l t i n g f r o m t r e a t m e n t o f a p e t r o l e u m

f r a c t i o n

w i t h n a t u r a l o r m o d i f i e d c l a y i n e i t h e r a c o n t a c t i n g o r p e r c o l a t i o n

p r o c e s s t o r e m o v e t h e t r a c e a m o u n t s o f p o l a r c o m p o u n d s a n d i m p u r i t i e s

p r e s e n t . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t

l e a s t 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s a r e l a t i v e l y l a r g e

p r o p o r t i o n o f s a t u r a t e d h y d r o c a r b o n s . )

6 4 9 - 4 6 0 - 0 0 - X

2 6 5 - 1 3 7 - 2

6 4 7 4 2 - 3 6 - 5

C 2

Page 117: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 117/136

1 1 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , c l a y - t r e a t e d l i g h t p a r a f f i n i c ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s r e s u l t i n g f r o m t r e a t m e n t o f a

p e t r o l e u m f r a c t i o n w i t h n a t u r a l o r m o d i f i e d c l a y i n e i t h e r a c o n t a c t i n g o r

p e r c o l a t i o n p r o c e s s t o r e m o v e t h e t r a c e a m o u n t s o f p o l a r c o m p o u n d s a n d

i m p u r i t i e s p r e s e n t . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s a

r e l a t i v e l y l a r g e p r o p o r t i o n o f s a t u r a t e d h y d r o c a r b o n s . )

6 4 9 - 4 6 1 - 0 0 - 5

2 6 5 - 1 3 8 - 8

6 4 7 4 2 - 3 7 - 6

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , c l a y - t r e a t e d ; B a s e o i l — u n s p e c i f i e d ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e t r e a t m e n t o f a r e s i d u a l o i l w i t h a

n a t u r a l o r m o d i f i e d c l a y i n e i t h e r a c o n t a c t i n g o r p e r c o l a t i o n p r o c e s s t o

r e m o v e t h e t r a c e a m o u n t s o f p o l a r c o m p o u n d s a n d i m p u r i t i e s p r e s e n t . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n

C 2 5 a n d b o i l i n g a b o v e a p p r o x i m a t e l y 4 0 0 ° C ( 7 5 2 ° F ) . )

6 4 9 - 4 6 2 - 0 0 - 0

2 6 5 - 1 4 3 - 5

6 4 7 4 2 - 4 1 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , c l a y - t r e a t e d h e a v y n a p h t h e n i c ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s r e s u l t i n g f r o m t r e a t m e n t o f a

p e t r o l e u m f r a c t i o n w i t h a n a t u r a l o r m o d i f i e d c l a y i n e i t h e r a c o n t a c t i n g o r

p e r c o l a t i o n p r o c e s s t o r e m o v e t h e t r a c e a m o u n t s o f p o l a r c o m p o u n d s a n d

i m p u r i t i e s p r e s e n t . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s

r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 6 3 - 0 0 - 6

2 6 5 - 1 4 6 - 1

6 4 7 4 2 - 4 4 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , c l a y - t r e a t e d l i g h t n a p h t h e n i c ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s r e s u l t i n g f r o m t r e a t m e n t o f a

p e t r o l e u m f r a c t i o n w i t h n a t u r a l o r m o d i f i e d c l a y i n e i t h e r a c o n t a c t i n g o r

p e r c o l a t i o n p r o c e s s t o r e m o v e t h e t r a c e a m o u n t s o f p o l a r c o m p o u n d s a n d

i m p u r i t i e s p r e s e n t . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s

r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 6 4 - 0 0 - 1

2 6 5 - 1 4 7 - 7

6 4 7 4 2 - 4 5 - 6

C 2

Page 118: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 118/136

1 1 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o t r e a t e d h e a v y n a p h t h e n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a

p e t r o l e u m f r a c t i o n w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a

v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s r e l a t i v e l y

f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 6 5 - 0 0 - 7

2 6 5 - 1 5 5 - 0

6 4 7 4 2 - 5 2 - 5

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o t r e a t e d l i g h t n a p h t h e n i c ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a p e t r o l e u m

f r a c t i o n

w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h

C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S

a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 6 6 - 0 0 - 2

2 6 5 - 1 5 6 - 6

6 4 7 4 2 - 5 3 - 6

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o t r e a t e d h e a v y p a r a f f i n i c ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a p e t r o l e u m

f r a c t i o n

w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 a n d p r o d u c e s a f i n i s h e d o i l o f a t l e a s t 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t

a t 4 0 ° C ) . I t c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f s a t u r a t e d h y d r o c a r b o n s . )

6 4 9 - 4 6 7 - 0 0 - 8

2 6 5 - 1 5 7 - 1

6 4 7 4 2 - 5 4 - 7

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o t r e a t e d l i g h t p a r a f f i n i c ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a p e t r o l e u m

f r a c t i o n

w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h

C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S

a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f

s a t u r a t e d h y d r o c a r b o n s . )

6 4 9 - 4 6 8 - 0 0 - 3

2 6 5 - 1 5 8 - 7

6 4 7 4 2 - 5 5 - 8

C 2

Page 119: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 119/136

1 1 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - d e w a x e d l i g h t p a r a f f i n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y r e m o v a l o f

n o r m a l p a r a f f i n s f r o m a p e t r o l e u m f r a c t i o n b y s o l v e n t c r y s t a l l i z a t i o n . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . )

6 4 9 - 4 6 9 - 0 0 - 9

2 6 5 - 1 5 9 - 2

6 4 7 4 2 - 5 6 - 9

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , h y d r o t r e a t e d ; B a s e o i l — u n s p e c i f i e d ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g a p e t r o l e u m f r a c t i o n w i t h

h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 5 a n d b o i l i n g a b o v e

a p p r o x i m a t e l y 4 0 0 ° C ( 7 5 2 ° F ) . )

6 4 9 - 4 7 0 - 0 0 - 4

2 6 5 - 1 6 0 - 8

6 4 7 4 2 - 5 7 - 0

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , s o l v e n t - d e w a x e d ; B a s e o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y r e m o v a l o f l o n g , b r a n c h e d

c h a i n h y d r o c a r b o n s f r o m a r e s i d u a l o i l b y s o l v e n t c r y s t a l l i z a t i o n . I t c o n s i s t s o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y g r e a t e r t h a n C 2 5 a n d

b o i l i n g a b o v e a p p r o x i m a t e l y 4 0 0 ° C ( 7 5 2 ° F ) . )

6 4 9 - 4 7 1 - 0 0 - X

2 6 5 - 1 6 6 - 0

6 4 7 4 2 - 6 2 - 7

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - d e w a x e d h e a v y n a p h t h e n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y r e m o v a l o f

n o r m a l p a r a f f i n s f r o m a p e t r o l e u m f r a c t i o n b y s o l v e n t c r y s t a l l i z a t i o n . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l o f n o t l e s s t h a n 1 0 0 S U S a t 1 0 0

° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 7 2 - 0 0 - 5

2 6 5 - 1 6 7 - 6

6 4 7 4 2 - 6 3 - 8

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t – d e w a x e d l i g h t n a p h t h e n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y r e m o v a l o f

n o r m a l p a r a f f i n s f r o m a p e t r o l e u m f r a c t i o n b y s o l v e n t c r y s t a l l i z a t i o n . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f l e s s t h a n 1 0 0

S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 7 3 - 0 0 - 0

2 6 5 - 1 6 8 - 1

6 4 7 4 2 - 6 4 - 9

C 2

Page 120: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 120/136

1 1 9

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - d e w a x e d h e a v y p a r a f f i n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y r e m o v a l o f

n o r m a l p a r a f f i n s f r o m a p e t r o l e u m f r a c t i o n b y s o l v e n t c r y s t a l l i z a t i o n . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y o f n o t l e s s t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . )

6 4 9 - 4 7 4 - 0 0 - 6

2 6 5 - 1 6 9 - 7

6 4 7 4 2 - 6 5 - 0

C 2

N a p h t h e n i c o i l s ( p e t r o l e u m ) , c a t a l y t i c d e w a x e d h e a v y ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a c a t a l y t i c d e w a x i n g

p r o c e s s . I t c o n s i s t s p r e d o m

i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s

r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 7 5 - 0 0 - 1

2 6 5 - 1 7 2 - 3

6 4 7 4 2 - 6 8 - 3

C 2

N a p h t h e n i c o i l s ( p e t r o l e u m ) , c a t a l y t i c d e w a x e d l i g h t ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a c a t a l y t i c d e w a x i n g

p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f

l e s s t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s r e l a t i v e l y f e w

n o r m a l p a r a f f i n s . )

6 4 9 - 4 7 6 - 0 0 - 7

2 6 5 - 1 7 3 - 9

6 4 7 4 2 - 6 9 - 4

C 2

P a r a f f i n o i l s ( p e t r o l e u m ) , c a t a l y t i c d e w a x e d h e a v y ; B a s e o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a c a t a l y t i c d e w a x i n g

p r o c e s s . I t c o n s i s t s p r e d o m

i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l

w i t h a v i s c o s i t y o f a t l e a s t 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . )

6 4 9 - 4 7 7 - 0 0 - 2

2 6 5 - 1 7 4 - 4

6 4 7 4 2 - 7 0 - 7

C 2

P a r a f f i n o i l s ( p e t r o l e u m ) , c a t a l y t i c d e w a x e d l i g h t ; B a s e o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a c a t a l y t i c d e w a x i n g

p r o c e s s . I t c o n s i s t s p r e d o m

i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . )

6 4 9 - 4 7 8 - 0 0 - 8

2 6 5 - 1 7 6 - 5

6 4 7 4 2 - 7 1 - 8

C 2

Page 121: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 121/136

1 2 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

N a p h t h e n i c o i l s ( p e t r o l e u m ) , c o m p l e x d e w a x e d h e a v y ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y r e m o v i n g s t r a i g h t c h a i n

p a r a f f i n h y d r o c a r b o n s a s a s o l i d b y t r e a t m e n t w i t h a n a g e n t s u c h a s u r e a . I t

c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e

o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a t l e a s t 1 0 0

S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 7 9 - 0 0 - 3

2 6 5 - 1 7 9 - 1

6 4 7 4 2 - 7 5 - 2

C 2

N a p h t h e n i c o i l s ( p e t r o l e u m ) , c o m p l e x d e w a x e d l i g h t ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a c a t a l y t i c d e w a x i n g

p r o c e s s . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l h a v i n g a v i s c o s i t y l e s s

t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 ° C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l

p a r a f f i n s . )

6 4 9 - 4 8 0 - 0 0 - 9

2 6 5 - 1 8 0 - 7

6 4 7 4 2 - 7 6 - 3

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) , C 2 0 - 5 0 , h y d r o t r e a t e d n e u t r a l o i l - b a s e d h i g h -

v i s c o s i t y ; B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y t r e a t i n g l i g h t v a c u u m g a s o i l , h e a v y v a c u u m g a s o i l , a n d s o l v e n t

d e a s p h a l t e d r e s i d u a l o i l w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t i n a t w o

s t a g e p r o c e s s w i t h d e w a x i n g b e i n g c a r r i e d o u t b e t w e e n t h e t w o s t a g e s . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l

h a v i n g a v i s c o s i t y o f a p p r o x i m a t e l y 1 1 2 c S t a t 4 0 ° C . I t c o n t a i n s a r e l a t i v e l y

l a r g e p r o p o r t i o n o f s a t u r a t e d h y d r o c a r b o n s . )

6 4 9 - 4 8 1 - 0 0 - 4

2 7 6 - 7 3 6 - 3

7 2 6 2 3 - 8 5 - 9

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) , C 1 5 - 3 0 , h y d r o t r e a t e d n e u t r a l o i l - b a s e d ; B a s e o i l

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g

l i g h t v a c u u m g a s o i l a n d h e a v y v a c u u m g a s o i l w i t h h y d r o g e n i n t h e p r e s e n c e

o f a c a t a l y s t i n a t w o s t a g e p r o c e s s w i t h d e w a x i n g b e i n g c a r r i e d o u t b e t w e e n

t h e t w o s t a g e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h C 3 0 a n d p r o d u c e s a

f i n i s h e d o i l h a v i n g a v i s c o s i t y o f a p p r o x i m a t e l y 1 5 c S t a t 4 0 ° C . I t c o n t a i n s a

r e l a t i v e l y l a r g e p r o p o r t i o n o f s a t u r a t e d h y d r o c a r b o n s . )

6 4 9 - 4 8 2 - 0 0 - X

2 7 6 - 7 3 7 - 9

7 2 6 2 3 - 8 6 - 0

C 2

Page 122: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 122/136

1 2 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

L u b r i c a t i n g o i l s ( p e t r o l e u m ) ,

C 2 0 - 5 0 , h y d r o t r e a t e d n e u t r a l o i l - b a s e d ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t i n g

l i g h t v a c u u m g a s o i l , h e a v y v a c u u m g a s o i l a n d s o l v e n t d e a s p h a l t e d r e s i d u a l

o i l w i t h

h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t i n a t w o s t a g e p r o c e s s w i t h

d e w a x i n g b e i n g c a r r i e d o u t b e t w e e n t h e t w o s t a g e s . I t c o n s i s t s p r e d o m i n a n t l y

o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f a p p r o x i m a t e l y 3 2

c S t a t 4 0 ° C . I t c o n t a i n s a r e l a t i v e l y l a r g e p r o p o r t i o n o f s a t u r a t e d

h y d r o c a r b o n s . )

6 4 9 - 4 8 3 - 0 0 - 5

2 7 6 - 7 3 8 - 4

7 2 6 2 3 - 8 7 - 1

C 2

L u b r i c a t i n g o i l s ; B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d f r o m s o l v e n t e x t r a c t i o n a n d d e w a x i n g p r o c e s s e s . I t

c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s i n

t h e r a n g e o f C 1 5 t h r o u g h C 5 0 . )

6 4 9 - 4 8 4 - 0 0 - 0

2 7 8 - 0 1 2 - 2

7 4 8 6 9 - 2 2 - 0

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , c o m p l e x d e w a x e d h e a v y p a r a f f i n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y d e w a x i n g

h e a v y p a r a f f i n i c d i s t i l l a t e . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 a n d p r o d u c e s a

f i n i s h e d o i l w i t h a v i s c o s i t y o f e q u a l t o o r g r e a t e r t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9

c S t a t 4 0 ° C ) . I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 8 5 - 0 0 - 6

2 9 2 - 6 1 3 - 7

9 0 6 4 0 - 9 1 - 8

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , c o m p l e x d e w a x e d l i g h t p a r a f f i n i c ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y d e w a x i n g

l i g h t p a r a f f i n i c d i s t i l l a t e . I t c o n s i s t s p r e d o m

i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 2 t h r o u g h C 3 0 a n d p r o d u c e s a

f i n i s h e d o i l w i t h a v i s c o s i t y o f l e s s t h a n 1 0 0 S U S a t 1 0 0 ° F ( 1 9 c S t a t 4 0 C ) .

I t c o n t a i n s r e l a t i v e l y f e w n o r m a l p a r a f f i n s . )

6 4 9 - 4 8 6 - 0 0 - 1

2 9 2 - 6 1 4 - 2

9 0 6 4 0 - 9 2 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - d e w a x e d h e a v y p a r a f f i n i c , c l a y - t r e a t e d ; B a s e

o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

t r e a t i n g d e w a x e d h e a v y p a r a f f i n i c d i s t i l l a t e w i t h n e u t r a l o r m o d i f i e d c l a y i n

e i t h e r a c o n t a c t i n g o r p e r c o l a t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 . )

6 4 9 - 4 8 7 - 0 0 - 7

2 9 2 - 6 1 6 - 3

9 0 6 4 0 - 9 4 - 1

C 2

Page 123: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 123/136

1 2 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n s , C 2 0 - 5 0 , s o l v e n t - d e w a x e d h e a v y p a r a f f i n i c , h y d r o t r e a t e d ; B a s e

o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y

t r e a t i n g d e w a x e d h e a v y p a r a f f i n i c d i s t i l l a t e w i t h h y d r o g e n i n t h e p r e s e n c e o f a

c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 . )

6 4 9 - 4 8 8 - 0 0 - 2

2 9 2 - 6 1 7 - 9

9 0 6 4 0 - 9 5 - 2

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t d e w a x e d l i g h t p a r a f f i n i c , c l a y - t r e a t e d ; B a s e o i l

— u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s r e s u l t i n g f r o m

t r e a t m e n t o f d e w a x e d l i g h t p a r a f f i n i c d i s t i l l a t e w i t h n a t u r a l o r m o d i f i e d c l a y i n

e i t h e r a c o n t a c t i n g o r p e r c o l a t i o n p r o c e s s . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5

t h r o u g h

C 3 0 . )

6 4 9 - 4 8 9 - 0 0 - 8

2 9 2 - 6 1 8 - 4

9 0 6 4 0 - 9 6 - 3

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t d e w a x e d l i g h t p a r a f f i n i c , h y d r o t r e a t e d ; B a s e

o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y

t r e a t i n g a d e w a x e d l i g h t p a r a f f i n i c d i s t i l l a t e w i t h h y d r o g e n i n t h e p r e s e n c e o f a

c a t a l y s t . I t c o n s i s t s o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n

t h e r a n g e o f C 1 5 t h r o u g h C 3 0 . )

6 4 9 - 4 9 0 - 0 0 - 3

2 9 2 - 6 2 0 - 5

9 0 6 4 0 - 9 7 - 4

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , h y d r o t r e a t e d s o l v e n t d e w a x e d ; B a s e o i l —

u n s p e c i f i e d

6 4 9 - 4 9 1 - 0 0 - 9

2 9 2 - 6 5 6 - 1

9 0 6 6 9 - 7 4 - 2

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , c a t a l y t i c d e w a x e d ; B a s e o i l — u n s p e c i f i e d

6 4 9 - 4 9 2 - 0 0 - 4

2 9 4 - 8 4 3 - 3

9 1 7 7 0 - 5 7 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , d e w a x e d h e a v y p a r a f f i n i c , h y d r o t r e a t e d ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a n

i n t e n s i v e t r e a t m e n t o f d e w a x e d d i s t i l l a t e b y h y d r o g e n a t i o n i n t h e p r e s e n c e o f a

c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s i n t h e r a n g e o f C 2 5 t h r o u g h C 3 9 a n d p r o d u c e s a f i n i s h e d o i l w i t h a

v i s c o s i t y o f a p p r o x i m a t e l y 4 4 c S t a t 5 0 ° C . )

6 4 9 - 4 9 3 - 0 0 - X

2 9 5 - 3 0 0 - 3

9 1 9 9 5 - 3 9 - 0

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , d e w a x e d l i g h t p a r a f f i n i c , h y d r o t r e a t e d ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a n

i n t e n s i v e t r e a t m e n t o f d e w a x e d d i s t i l l a t e b y h y d r o g e n a t i o n i n t h e p r e s e n c e o f a

c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f s a t u r a t e d h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s i n t h e r a n g e o f C 2 1 t h r o u g h C 2 9 a n d p r o d u c e s a f i n i s h e d o i l w i t h a

v i s c o s i t y o f a p p r o x i m a t e l y 1 3 c S t a t 5 0 ° C . )

6 4 9 - 4 9 4 - 0 0 - 5

2 9 5 - 3 0 1 - 9

9 1 9 9 5 - 4 0 - 3

C 2

Page 124: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 124/136

1 2 3

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o c r a c k e d s o l v e n t - r e f i n e d , d e w a x e d ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f l i q u i d h y d r o c a r b o n s o b t a i n e d b y

r e c r y s t a l l i z a t i o n o f d e w a x e d h y d r o c r a c k e d s o l v e n t - r e f i n e d p e t r o l e u m

d i s t i l l a t e s . )

6 4 9 - 4 9 5 - 0 0 - 0

2 9 5 - 3 0 6 - 6

9 1 9 9 5 - 4 5 - 8

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d l i g h t n a p h t h e n i c , h y d r o t r e a t e d ; B a s e

o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

t r e a t i n g a p e t r o l e u m f r a c t i o n w i t h h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t a n d

r e m o v i n g t h e a r o m a t i c h y d r o c a r b o n s b y s o l v e n t e x t r a c t i o n . I t c o n s i s t s

p r e d o m i n a n t l y o f n a p h t h e n i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 3 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y o f b e t w e e n 1 3 - 1 5 c S t a t 4 0 ° C . )

6 4 9 - 4 9 6 - 0 0 - 6

2 9 5 - 3 1 6 - 0

9 1 9 9 5 - 5 4 - 9

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) C 1 7 - 3 5 , s o l v e n t - e x t d . , d e w a x e d , h y d r o t r e a t e d ;

B a s e o i l — u n s p e c i f i e d

6 4 9 - 4 9 7 - 0 0 - 1

2 9 5 - 4 2 3 - 2

9 2 0 4 5 - 4 2 - 6

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) , h y d r o c r a c k e d

n o n - a r o m . s o l v e n t - d e p a r a f f i n e d ;

B a s e o i l — u n s p e c i f i e d

6 4 9 - 4 9 8 - 0 0 - 7

2 9 5 - 4 2 4 - 8

9 2 0 4 5 - 4 3 - 7

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , h y d r o c r a c k e d a c i d - t r e a t e d s o l v e n t - d e w a x e d ; B a s e

o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s p r o d u c e d b y

s o l v e n t r e m o v a l o f p a r a f f i n s f r o m t h e r e s i d u e o f t h e d i s t i l l a t i o n o f a c i d - t r e a t e d ,

h y d r o c r a c k e d h e a v y p a r a f f i n s a n d b o i l i n g a p p r o x i m a t e l y a b o v e 3 8 0 ° C ( 7 1 6

° F ) . )

6 4 9 - 4 9 9 - 0 0 - 2

2 9 5 - 4 9 9 - 7

9 2 0 6 1 - 8 6 - 4

C 2

P a r a f f i n o i l s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d d e w a x e d h e a v y ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m s u l p h u r -

c o n t a i n i n g p a r a f f i n i c c r u d e o i l . I t c o n s i s t s p r e d o m i n a n t l y o f a s o l v e n t r e f i n e d

d e p a r a f f i n a t e d l u b r i c a t i n g o i l w i t h a v i s c o s i t y o f 6 5 c S t a t 5 0 ° C . )

6 4 9 - 5 0 0 - 0 0 - 6

2 9 5 - 8 1 0 - 6

9 2 1 2 9 - 0 9 - 4

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) , b a s e o i l s , p a r a f f i n i c ; B a s e o i l — u n s p e c i f i e d ( A

c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y r e f i n i n g c r u d e o i l . I t

c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c s , n a p h t h e n i c s a n d p a r a f f i n i c s a n d p r o d u c e s

a f i n i s h e d o i l w i t h a v i s c o s i t y o f 1 2 0 S U S a t 1 0 0 ° F ( 2 3 c S t a t 4 0 ° C ) . )

6 4 9 - 5 0 1 - 0 0 - 1

2 9 7 - 4 7 4 - 6

9 3 5 7 2 - 4 3 - 1

C 2

H y d r o c a r b o n s , h y d r o c r a c k e d p a r a f f i n i c d i s t n . r e s i d u e s , s o l v e n t - d e w a x e d ; B a s e

o i l — u n s p e c i f i e d

6 4 9 - 5 0 2 - 0 0 - 7

2 9 7 - 8 5 7 - 8

9 3 7 6 3 - 3 8 - 3

C 2

Page 125: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 125/136

1 2 4

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n s , C 2 0 - 5 0 , r e s i d u a l o i l h y d r o g e n a t i o n v a c u u m d i s t i l l a t e ; B a s e o i l —

u n s p e c i f i e d

6 4 9 - 5 0 3 - 0 0 - 2

3 0 0 - 2 5 7 - 1

9 3 9 2 4 - 6 1 - 9

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d h y d r o t r e a t e d h e a v y ; h y d r o g e n a t e d ;

B a s e o i l — u n s p e c i f i e d

6 4 9 - 5 0 4 - 0 0 - 8

3 0 5 - 5 8 8 - 5

9 4 7 3 3 - 0 8 - 1

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d h y d r o c r a c k e d l i g h t ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y s o l v e n t

d e a r o m a t i z a t i o n o f t h e r e s i d u e o f h y d r o c r a c k e d p e t r o l e u m . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 8 t h r o u g h C 2 7 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 7 0 ° C t o

4 5 0 ° C ( 6 9 8 ° F t o 8 4 2 ° F ) . )

6 4 9 - 5 0 5 - 0 0 - 3

3 0 5 - 5 8 9 - 0

9 4 7 3 3 - 0 9 - 2

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) , C 1 8 - 4 0 , s o l v e n t - d e w a x e d h y d r o c r a c k e d d i s t i l l a t e -

b a s e d ; B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y s o l v e n t d e p a r a f f i n a t i o n o f t h e d i s t i l l a t i o n r e s i d u e f r o m

h y d r o c r a c k e d p e t r o l e u m . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 8 t h r o u g h C 4 0 a n d b o i l i n g i n

t h e r a n g e o f a p p r o x i m a t e l y 3 7 0 ° C t o 5 5 0 ° C ( 6 9 8 ° F t o 1 0 2 2 ° F ) . )

6 4 9 - 5 0 6 - 0 0 - 9

3 0 5 - 5 9 4 - 8

9 4 7 3 3 - 1 5 - 0

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) , C 1 8 - 4 0 , s o l v e n t - d e w a x e d h y d r o g e n a t e d r a f f i n a t e -

b a s e d ; B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y s o l v e n t d e p a r a f f i n a t i o n o f t h e h y d r o g e n a t e d r a f f i n a t e o b t a i n e d b y

s o l v e n t e x t r a c t i o n o f a h y d r o t r e a t e d p e t r o l e u m d i s t i l l a t e . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 8 t h r o u g h C 4 0 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 7 0 ° C t o

5 5 0 ° C ( 6 9 8 ° F t o 1 0 2 2 ° F ) . )

6 4 9 - 5 0 7 - 0 0 - 4

3 0 5 - 5 9 5 - 3

9 4 7 3 3 - 1 6 - 1

C 2

H y d r o c a r b o n s , C 1 3 - 3 0 , a r o m . - r i c h , s o l v e n t - e x t d . n a p h t h e n i c d i s t i l l a t e ; B a s e o i l

— u n s p e c i f i e d

6 4 9 - 5 0 8 - 0 0 - X

3 0 5 - 9 7 1 - 7

9 5 3 7 1 - 0 4 - 3

C 2

H y d r o c a r b o n s , C 1 6 - 3 2 , a r o m . - r i c h , s o l v e n t - e x t d . n a p h t h e n i c d i s t i l l a t e ; B a s e o i l

— u n s p e c i f i e d

6 4 9 - 5 0 9 - 0 0 - 5

3 0 5 - 9 7 2 - 2

9 5 3 7 1 - 0 5 - 4

C 2

H y d r o c a r b o n s , C 3 7 - 6 8 , d e w a x e d d e a s p h a l t e d h y d r o t r e a t e d v a c u u m d i s t n .

r e s i d u e s ; B a s e o i l — u n s p e c i f i e d

6 4 9 - 5 1 0 - 0 0 - 0

3 0 5 - 9 7 4 - 3

9 5 3 7 1 - 0 7 - 6

C 2

Page 126: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 126/136

1 2 5

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n s , C 3 7 - 6 5 , h y d r o t r e a t e d d e a s p h a l t e d v a c u u m d i s t n . r e s i d u e s ; B a s e

o i l — u n s p e c i f i e d

6 4 9 - 5 1 1 - 0 0 - 6

3 0 5 - 9 7 5 - 9

9 5 3 7 1 - 0 8 - 7

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , h y d r o c r a c k e d s o l v e n t - r e f i n e d l i g h t ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e s o l v e n t

t r e a t m e n t o f a d i s t i l l a t e f r o m h y d r o c r a c k e d p e t r o l e u m d i s t i l l a t e s . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 8 t h r o u g h C 2 7 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 7 0 ° C t o

4 5 0 ° C ( 6 9 8 ° F t o 8 4 2 ° F ) . )

6 4 9 - 5 1 2 - 0 0 - 1

3 0 7 - 0 1 0 - 7

9 7 4 8 8 - 7 3 - 8

C 2

D i s t i l l a t e s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d h y d r o g e n a t e d h e a v y ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e

t r e a t m e n t o f a h y d r o g e n a t e d p e t r o l e u m d i s t i l l a t e w i t h a s o l v e n t . I t c o n s i s t s

p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e

r a n g e o f C 1 9 t h r o u g h C 4 0 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 9 0 ° C t o

5 5 0 ° C ( 7 3 4 ° F t o 1 0 2 2 ° F ) . )

6 4 9 - 5 1 3 - 0 0 - 7

3 0 7 - 0 1 1 - 2

9 7 4 8 8 - 7 4 - 9

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) C 1 8 - 2 7 , h y d r o c r a c k e d s o l v e n t - d e w a x e d ; B a s e o i l

— u n s p e c i f i e d

6 4 9 - 5 1 4 - 0 0 - 2

3 0 7 - 0 3 4 - 8

9 7 4 8 8 - 9 5 - 4

C 2

H y d r o c a r b o n s , C 1 7 - 3 0 , h y d r o t r e a t e d s o l v e n t - d e a s p h a l t e d a t m . d i s t n . r e s i d u e ,

d i s t n . l i g h t s ; B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d a s f i r s t r u n n i n g s f r o m t h e v a c u u m d i s t i l l a t i o n o f

e f f l u e n t s f r o m t h e t r e a t m e n t o f a s o l v e n t d e a s p h a l t e d s h o r t r e s i d u e w i t h

h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 7

t h r o u g h

C 1 7 a n d b o i l i n g i n t h e r a n g e o f a p p r o x i m a t e l y 3 0 0 ° C t o 4 0 0 ° C ( 5 7 2

° F t o 7 5 2 ° F ) . I t p r o d u c e s a f i n i s h e d o i l h a v i n g a v i s c o s i t y o f 4 c S t a t

a p p r o x i m a t e l y 1 0 0 ° C ( 2 1 2 ° F ) . )

6 4 9 - 5 1 5 - 0 0 - 8

3 0 7 - 6 6 1 - 7

9 7 6 7 5 - 8 7 - 1

C 2

Page 127: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 127/136

1 2 6

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

H y d r o c a r b o n s , C 1 7 - 4 0 , h y d r o t r e a t e d s o l v e n t - d e a s p h a l t e d d i s t n . r e s i d u e , v a c u u m

d i s t n . l i g h t s ; B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d a s f i r s t r u n n i n g s f r o m t h e v a c u u m d i s t i l l a t i o n o f

e f f l u e n t s f r o m t h e c a t a l y t i c h y d r o t r e a t m e n t o f a s o l v e n t d e a s p h a l t e d s h o r t

r e s i d u e h a v i n g a v i s c o s i t y o f 8 c S t a t a p p r o x i m a t e l y 1 0 0 ° C ( 2 1 2 ° F ) . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 7 t h r o u g h C 4 0 a n d b o i l i n g i n t h e r a n g e o f

a p p r o x i m a t e l y 3 0 0 ° C t o 5 0 0 ° C ( 5 9 2 ° F t o

9 3 2 ° F ) . )

6 4 9 - 5 1 6 - 0 0 - 3

3 0 7 - 7 5 5 - 8

9 7 7 2 2 - 0 6 - 0

C 2

H y d r o c a r b o n s , C 1 3 - 2 7 , s o l v e n t - e x t d . l i g h t n a p h t h e n i c ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y e x t r a c t i o n o f t h e

a r o m a t i c s f r o m a l i g h t n a p h t h e n i c d i s t i l l a t e h a v i n g a v i s c o s i t y o f 9 . 5 c S t a t 4 0

° C ( 1 0 4

° F ) . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

3 t h r o u g h C 2 7 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 2 4 0 ° C t o 4 0 0 ° C ( 4 6 4 ° F t o 7 5 2 ° F ) . )

6 4 9 - 5 1 7 - 0 0 - 9

3 0 7 - 7 5 8 - 4

9 7 7 2 2 - 0 9 - 3

C 2

H y d r o c a r b o n s , C 1 4 - 2 9 , s o l v e n t - e x t d . l i g h t n a p h t h e n i c ; B a s e o i l — u n s p e c i f i e d

( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y e x t r a c t i o n o f t h e

a r o m a t i c s f r o m a l i g h t n a p h t h e n i c d i s t i l l a t e h a v i n g a v i s c o s i t y o f 1 6 c S t a t 4 0

° C ( 1 0 4

° F ) . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1

4 t h r o u g h C 2 9 a n d b o i l i n g i n t h e

r a n g e o f a p p r o x i m a t e l y 2 5 0 ° C t o 4 2 5 ° C ( 4 8 2 ° F t o 7 9 7 ° F ) . )

6 4 9 - 5 1 8 - 0 0 - 4

3 0 7 - 7 6 0 - 5

9 7 7 2 2 - 1 0 - 6

C 2

H y d r o c a r b o n s , C 2 7 - 4 2 , d e a r o m a t i z e d ; B a s e o i l — u n s p e c i f i e d

6 4 9 - 5 1 9 - 0 0 - X

3 0 8 - 1 3 1 - 8

9 7 8 6 2 - 8 1 - 2

C 2

H y d r o c a r b o n s , C 1 7 - 3 0 , h y d r o t r e a t e d d i s t i l l a t e s , d i s t n . l i g h t s ; B a s e o i l —

u n s p e c i f i e d

6 4 9 - 5 2 0 - 0 0 - 5

3 0 8 - 1 3 2 - 3

9 7 8 6 2 - 8 2 - 3

C 2

H y d r o c a r b o n s , C 2 7 - 4 5 , n a p h t h e n i c v a c u u m d i s t n . ; B a s e o i l — u n s p e c i f i e d

6 4 9 - 5 2 1 - 0 0 - 0

3 0 8 - 1 3 3 - 9

9 7 8 6 2 - 8 3 - 4

C 2

H y d r o c a r b o n s , C 2 7 - 4 5 , d e a r o m a t i z e d ; B a s e o i l — u n s p e c i f i e d

6 4 9 - 5 2 2 - 0 0 - 6

3 0 8 - 2 8 7 - 7

9 7 9 2 6 - 6 8 - 6

C 2

H y d r o c a r b o n s , C 2 0 - 5 8 , h y d r o t r e a t e d ; B a s e o i l — u n s p e c i f i e d

6 4 9 - 5 2 3 - 0 0 - 1

3 0 8 - 2 8 9 - 8

9 7 9 2 6 - 7 0 - 0

C 2

H y d r o c a r b o n s , C 2 7 - 4 2 , n a p h t h e n i c ; B a s e o i l — u n s p e c i f i e d

6 4 9 - 5 2 4 - 0 0 - 7

3 0 8 - 2 9 0 - 3

9 7 9 2 6 - 7 1 - 1

C 2

Page 128: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 128/136

1 2 7

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

R e s i d u a l o i l s ( p e t r o l e u m ) , c a r b o n t r e a t e d s o l v e n t - d e w a x e d ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t h e

t r e a t m e n t o f s o l v e n t - d e w a x e d p e t r o l e u m r e s i d u a l o i l s w i t h a c t i v a t e d c h a r c o a l

f o r t h e r e m o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . )

6 4 9 - 5 2 5 - 0 0 - 2

3 0 9 - 7 1 0 - 8

1 0 0 6 8 4 - 3 7 - 5

C 2

R e s i d u a l o i l s ( p e t r o l e u m ) , c l a y - t r e a t e d s o l v e n t - d e w a x e d ; B a s e o i l —

u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y t r e a t m e n t

o f s o l v e n t - d e w a x e d p e t r o l e u m r e s i d u a l o i l s w i t h b l e a c h i n g e a r t h f o r t h e

r e m o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . )

6 4 9 - 5 2 6 - 0 0 - 8

3 0 9 - 7 1 1 - 3

1 0 0 6 8 4 - 3 8 - 6

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) C 2 5 , s o l v e n t - e x t d . , d e a s p h a l t e d ,

d e w a x e d ,

h y d r o g e n a t e d ; b a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f

h y d r o c a r b o n s o b t a i n e d b y s o l v e n t e x t r a c t i o n a n d h y d r o g e n a t i o n o f v a c u u m

d i s t i l l a t i o n r e s i d u e s . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f g r e a t e r t h a n C 2 5 a n d p r o d u c e s a

f i n i s h e d o i l w i t h a v i s c o s i t y i n t h e o r d e r o f 3 2 c S t t o 3 7 c S t a t 1 0 0 ° C ( 2 1 2

° F ) . )

6 4 9 - 5 2 7 - 0 0 - 3

3 0 9 - 8 7 4 - 0

1 0 1 3 1 6 - 6 9 - 2

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) C 1 7 - 3 2 , s o l v e n t - e x t d . , d e w a x e d , h y d r o g e n a t e d ;

B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

s o l v e n t e x t r a c t i o n a n d h y d r o g e n a t i o n o f a t m o s p h e r i c d i s t i l l a t i o n r e s i d u e s . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 7 t h r o u g h C 3 2 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y i n t h e o r d e r o f 1 7 c S t t o 2 3 c S t a t 4 0 ° C ( 1 0 4 ° F ) . )

6 4 9 - 5 2 8 - 0 0 - 9

3 0 9 - 8 7 5 - 6

1 0 1 3 1 6 - 7 0 - 5

C 2

L u b r i c a t i n g o i l s ( p e t r o l e u m ) C 2 0 - 3 5 , s o l v e n t - e x t d . , d e w a x e d , h y d r o g e n a t e d ;

B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

s o l v e n t e x t r a c t i o n a n d h y d r o g e n a t i o n o f a t m o s p h e r i c d i s t i l l a t i o n r e s i d u e s . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 3 5 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y i n t h e o r d e r o f 3 7 c S t t o 4 4 c S t a t 4 0 ° C ( 1 0 4 ° F ) . )

6 4 9 - 5 2 9 - 0 0 - 4

3 0 9 - 8 7 6 - 1

1 0 1 3 1 6 - 7 1 - 6

C 2

Page 129: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 129/136

1 2 8

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

L u b r i c a t i n g o i l s ( p e t r o l e u m ) C 2 4 - 5 0 , s o l v e n t - e x t d . , d e w a x e d , h y d r o g e n a t e d ;

B a s e o i l — u n s p e c i f i e d ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d b y

s o l v e n t e x t r a c t i o n a n d h y d r o g e n a t i o n o f a t m o s p h e r i c d i s t i l l a t i o n r e s i d u e s . I t

c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 2 4 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h

a v i s c o s i t y i n t h e o r d e r o f 1 6 c S t t o 7 5 c S t a t 4 0 ° C ( 1 0 4 ° F ) . )

6 4 9 - 5 3 0 - 0 0 - X

3 0 9 - 8 7 7 - 7

1 0 1 3 1 6 - 7 2 - 7

C 2

E x t r a c t s ( p e t r o l e u m ) , h e a v y n a p h t h e n i c d i s t i l l a t e s o l v e n t , a r o m . c o n c . ;

D i s t i l l a t e a r o m a t i c e x t r a c t ( t r e a t e d ) ( A n a r o m a t i c c o n c e n t r a t e p r o d u c e d b y

a d d i n g w a t e r t o h e a v y n a p h t h e n i c d i s t i l l a t e s o l v e n t e x t r a c t a n d e x t r a c t i o n

s o l v e n t . )

6 4 9 - 5 3 1 - 0 0 - 5

2 7 2 - 1 7 5 - 3

6 8 7 8 3 - 0 0 - 6

C 2

E x t r a c t s ( p e t r o l e u m ) , s o l v e n t - r e f i n e d h e a v y p a r a f f i n i c d i s t i l l a t e s o l v e n t ;

D i s t i l l a t e a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d a s t h e e x t r a c t f r o m t h e r e - e x t r a c t i o n o f s o l v e n t - r e f i n e d h e a v y

p a r a f f i n i c d i s t i l l a t e . I t c o n s i s t s o f s a t u r a t e d a n d a r o m a t i c h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0 t h r o u g h C 5 0 . )

6 4 9 - 5 3 2 - 0 0 - 0

2 7 2 - 1 8 0 - 0

6 8 7 8 3 - 0 4 - 0

C 2

E x t r a c t s ( p e t r o l e u m ) , h e a v y p a r a f f i n i c d i s t i l l a t e s , s o l v e n t - d e a s p h a l t e d ;

D i s t i l l a t e a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d a s t h e e x t r a c t f r o m a s o l v e n t e x t r a c t i o n o f h e a v y p a r a f f i n i c d i s t i l l a t e . )

6 4 9 - 5 3 3 - 0 0 - 6

2 7 2 - 3 4 2 - 0

6 8 8 1 4 - 8 9 - 1

C 2

E x t r a c t s ( p e t r o l e u m ) , h e a v y n a p h t h e n i c d i s t i l l a t e s o l v e n t , h y d r o t r e a t e d ;

D i s t i l l a t e a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y t r e a t i n g a h e a v y n a p h t h e n i c d i s t i l l a t e s o l v e n t e x t r a c t w i t h

h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 a n d p r o d u c e s a f i n i s h e d o i l o f a t l e a s t 1 9 c S t a t 4 0 ° C ( 1 0 0 S U S a t

1 0 0 ° F ) . )

6 4 9 - 5 3 4 - 0 0 - 1

2 9 2 - 6 3 1 - 5

9 0 6 4 1 - 0 7 - 9

C 2

Page 130: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 130/136

Page 131: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 131/136

1 3 0

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

E x t r a c t s ( p e t r o l e u m ) , l i g h t p a r a f f i n i c d i s t i l l a t e s o l v e n t , a c i d - t r e a t e d ; D i s t i l l a t e

a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

a s a f r a c t i o n o f t h e d i s t i l l a t i o n o f a n e x t r a c t f r o m t h e s o l v e n t e x t r a c t i o n o f l i g h t

p a r a f f i n i c t o p p e t r o l e u m d i s t i l l a t e s t h a t i s s u b j e c t e d t o a s u l p h u r i c a c i d

r e f i n i n g . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 6

t h r o u g h C 3 2 . )

6 4 9 - 5 3 9 - 0 0 - 9

2 9 5 - 3 3 9 - 6

9 1 9 9 5 - 7 6 - 5

C 2

E x t r a c t s ( p e t r o l e u m ) , l i g h t p a r a f f i n i c d i s t i l l a t e s o l v e n t , h y d r o d e s u l p h u r i z e d ;

D i s t i l l a t e a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d b y s o l v e n t e x t r a c t i o n o f a l i g h t p a r a f f i n d i s t i l l a t e a n d t r e a t e d w i t h

h y d r o g e n t o c o n v e r t t h e o r g a n i c s u l p h u r t o h y d r o g e n s u l p h i d e w h i c h i s

e l i m i n a t e d . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 4 0 a n d p r o d u c e s a f i n i s h e d o i l

h a v i n g a v i s c o s i t y o f g r e a t e r t h a n 1 0 c S t a t 4 0 ° C . )

6 4 9 - 5 4 0 - 0 0 - 4

2 9 5 - 3 4 0 - 1

9 1 9 9 5 - 7 7 - 6

C 2

E x t r a c t s ( p e t r o l e u m ) , l i g h t v a c u u m g a s o i l s o l v e n t , h y d r o t r e a t e d ; D i s t i l l a t e

a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

b y s o l v e n t e x t r a c t i o n f r o m l i g h t v a c u u m p e t r o l e u m g a s o i l s a n d t r e a t e d w i t h

h y d r o g e n i n t h e p r e s e n c e o f a c a t a l y s t . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 3

t h r o u g h

C 3 0 . )

6 4 9 - 5 4 1 - 0 0 - X

2 9 5 - 3 4 2 - 2

9 1 9 9 5 - 7 9 - 8

C 2

E x t r a c t s ( p e t r o l e u m ) , h e a v y p a r a f f i n i c d i s t i l l a t e s o l v e n t , c l a y - t r e a t e d ; D i s t i l l a t e

a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s r e s u l t i n g

f r o m t r e a t m e n t o f a p e t r o l e u m f r a c t i o n w i t h n a t u r a l o r m o d i f i e d c l a y i n e i t h e r

a c o n t a c t o r p e r c o l a t i o n p r o c e s s t o r e m o v e t h e t r a c e a m o u n t s o f p o l a r

c o m p o u n d s a n d i m p u r i t i e s p r e s e n t . I t c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c

h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h

C 5 0 . T h i s s t r e a m i s l i k e l y t o c o n t a i n 5 w t . % o r m o r e 4 - 6 m e m b e r e d

r i n g a r o m a t i c h y d r o c a r b o n s . )

6 4 9 - 5 4 2 - 0 0 - 5

2 9 6 - 4 3 7 - 1

9 2 7 0 4 - 0 8 - 0

C 2

Page 132: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 132/136

1 3 1

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

E x t r a c t s ( p e t r o l e u m ) , h e a v y n a p h t h e n i c d i s t i l l a t e s o l v e n t , h y d r o d e s u l p h u r i z e d ;

D i s t i l l a t e a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d f r o m a p e t r o l e u m s t o c k b y t r e a t i n g w i t h h y d r o g e n t o c o n v e r t o r g a n i c

s u l p h u r t o h y d r o g e n s u l p h i d e w h i c h i s r e m o v e d . I t c o n s i s t s p r e d o m i n a n t l y o f

a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 1 5 t h r o u g h C 5 0 a n d p r o d u c e s a f i n i s h e d o i l w i t h a v i s c o s i t y o f g r e a t e r t h a n 1 9

c S t a t 4 0 ° C . )

6 4 9 - 5 4 3 - 0 0 - 0

2 9 7 - 8 2 7 - 4

9 3 7 6 3 - 1 0 - 1

C 2

E x t r a c t s ( p e t r o l e u m ) , s o l v e n t - d e w a x e d h e a v y p a r a f f i n i c d i s t i l l a t e s o l v e n t ,

h y d r o d e s u l p h u r i z e d ; D i s t i l l a t e a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x

c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d f r o m a s o l v e n t d e w a x e d p e t r o l e u m

s t o c k b y t r e a t i n g w i t h h y d r o g e n t o c o n v e r t o r g a n i c s u l p h u r t o h y d r o g e n

s u l p h i d e w h i c h i s r e m o v e d . I t c o n s i s t s p r e d o m i n a n t l y o f h y d r o c a r b o n s h a v i n g

c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 1 5 t h r o u g h C 5 0 a n d p r o d u c e s a

f i n i s h e d o i l w i t h a v i s c o s i t y o f g r e a t e r t h a n 1 9 c S t a t 4 0 ° C . )

6 4 9 - 5 4 4 - 0 0 - 6

2 9 7 - 8 2 9 - 5

9 3 7 6 3 - 1 1 - 2

C 2

E x t r a c t s ( p e t r o l e u m ) , l i g h t p a r a f f i n i c d i s t i l l a t e s o l v e n t , c a r b o n - t r e a t e d ;

D i s t i l l a t e a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d a s a f r a c t i o n f r o m d i s t i l l a t i o n o f a n e x t r a c t r e c o v e r e d b y s o l v e n t

e x t r a c t i o n o f l i g h t p a r a f f i n i c t o p p e t r o l e u m d i s t i l l a t e t r e a t e d w i t h a c t i v a t e d

c h a r c o a l t o r e m o v e t r a c e s o f p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s

p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 6 t h r o u g h C 3 2 . )

6 4 9 - 5 4 5 - 0 0 - 1

3 0 9 - 6 7 2 - 2

1 0 0 6 8 4 - 0 2 - 4

C 2

E x t r a c t s ( p e t r o l e u m ) , l i g h t p a r a f f i n i c d i s t i l l a t e s o l v e n t , c l a y - t r e a t e d ; D i s t i l l a t e

a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

a s a f r a c t i o n f r o m d i s t i l l a t i o n o f a n e x t r a c t r e c o v e r e d b y s o l v e n t e x t r a c t i o n o f

l i g h t p a r a f f i n i c t o p p e t r o l e u m d i s t i l l a t e s t r e a t e d w i t h b l e a c h i n g e a r t h t o r e m o v e

t r a c e s o f p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s p r e d o m i n a n t l y o f

a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f

C 1 6 t h r o u g h C 3 2 . )

6 4 9 - 5 4 6 - 0 0 - 7

3 0 9 - 6 7 3 - 8

1 0 0 6 8 4 - 0 3 - 5

C 2

Page 133: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 133/136

1 3 2

S u b s t a n c e s

I n d e x n u m

b e r

E C n u m

b e r

C A S n u m

b e r

C a t e g o r y

E x t r a c t s ( p e t r o l e u m ) , l i g h t v a c u u m , g a s o i

l s o l v e n t , c a r b o n - t r e a t e d ; D i s t i l l a t e

a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

b y s o l v e n t e x t r a c t i o n o f l i g h t v a c u u m p e t r o l e u m g a s o i l t r e a t e d w i t h a c t i v a t e d

c h a r c o a l f o r t h e r e m o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . I t c o n s i s t s

p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 3 t h r o u g h C 3 0 . )

6 4 9 - 5 4 7 - 0 0 - 2

3 0 9 - 6 7 4 - 3

1 0 0 6 8 4 - 0 4 - 6

C 2

E x t r a c t s ( p e t r o l e u m ) , l i g h t v a c u u m , g a s o i

l s o l v e n t , c l a y - t r e a t e d ; D i s t i l l a t e

a r o m a t i c e x t r a c t ( t r e a t e d ) ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s o b t a i n e d

b y s o l v e n t e x t r a c t i o n o f l i g h t v a c u u m p e t r o l e u m g a s o i l s t r e a t e d w i t h

b l e a c h i n g e a r t h f o r r e m o v a l o f t r a c e p o l a r c o n s t i t u e n t s a n d i m p u r i t i e s . I t

c o n s i s t s p r e d o m i n a n t l y o f a r o m a t i c h y d r o c a r b o n s h a v i n g c a r b o n n u m b e r s

p r e d o m i n a n t l y i n t h e r a n g e o f C 1 3 t h r o u g h C 3 0 . )

6 4 9 - 5 4 8 - 0 0 - 8

3 0 9 - 6 7 5 - 9

1 0 0 6 8 4 - 0 5 - 7

C 2

F o o t s o i l ( p e t r o l e u m ) ; F o o t s o i l ( A c o m p l e x c o m b i n a t i o n o f h y d r o c a r b o n s

o b t a i n e d a s t h e o i l f r a c t i o n f r o m a s o l v e n t d e o i l i n g o r a w a x s w e a t i n g p r o c e s s .

I t c o n s i s t s p r e d o m i n a n t l y o f b r a n c h e d c h a i n h y d r o c a r b o n s h a v i n g c a r b o n

n u m b e r s p r e d o m i n a n t l y i n t h e r a n g e o f C 2 0

t h r o u g h C 5 0 . )

6 4 9 - 5 4 9 - 0 0 - 3

2 6 5 - 1 7 1 - 8

6 4 7 4 2 - 6 7 - 2

C 2

F o o t s o i l ( p e t r o l e u m ) , h y d r o t r e a t e d ; F o o t s o i l

6 4 9 - 5 5 0 - 0 0 - 9

2 9 5 - 3 9 4 - 6

9 2 0 4 5 - 1 2 - 0

C 2

e r i o n i t e

6 5 0 - 0 1 2 - 0 0 - 0

1 2 5 1 0 - 4 2 - 8

C 1

a s b e s t o s

6 5 0 - 0 1 3 - 0 0 - 6

1 3 2 2 0 7 - 3 3 - 1

1 3 2 2 0 7 - 3 2 - 0

1 2 1 7 2 - 7 3 - 5

7 7 5 3 6 - 6 6 - 4

7 7 5 3 6 - 6 8 - 6

7 7 5 3 6 - 6 7 - 5

C 1

R e f r a c t o r y c e r a m i c f i b r e s ; S p e c i a l P u r p o s e F i b r e s , w i t h t h e e x c e p t i o n o f t h o s e

s p e c i f i e d e l s e w h e r e i n t h e a p p r o v e d s u p p l y

l i s t . [ M a n - m a d e v i t r e o u s ( s i l i c a t e )

f i b r e s w i t h r a n d o m o r i e n t a t i o n w i t h a l k a l i n e o x i d e a n d a l k a l i e a r t h o x i d e

( N a 2 O + K 2 O + C a O + M g O + B a O ) c o n t e n t l e s s o r e q u a l t o 1 8 % b y w e i g h t ]

6 5 0 - 0 1 7 - 0 0 - 8

C 2

Page 134: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 134/136

EXPLANATORY NOTE

(This note is not part of the Regulations)

These Regulations prohibit, subject to exceptions, the supply of certain dangerous substances and preparations. They revoke the Dangerous Substances and Preparations (Safety) (Consolidation)

Regulations 1994 (S.I. 1994/2844) and the six amending Regulations listed in Schedule 1. Theyconsolidate those Regulations with the amendments necessary to implement three further Directives. These Regulations implement Council Directive 76/769/EEC of 27 July 1976 on theapproximation of the laws, regulations and administrative provisions of the Member Statesrelating to restrictions on the marketing and use of certain dangerous substances and preparations(O.J. L.262, 27.9.1976, p.201) as last amended by Directive 2005/90/EC of the EuropeanParliament and of the Council of 18 January 2006 (OJ L.33, 4.2.2006, p.28) so far as the amendeddirective concerns substances and preparations prohibited for supply to consumers.

The three Directives newly implemented are:

Directive 2005/59/EC of the European Parliament and of the Council of 26 October 2005(so far as it relates to toluene) (O.J. L309, 25.11.2005, p.13);

Directive 2005/84/EC of the European Parliament and of the Council of 14 December 2005 (phthalates in toys and childcare articles) (O.J. L344, 27.12.2005, p.40); and

Directive 2005/90/EC of the European Parliament and of the Council of 18 January 2006(amendments to the list of substances classified as carcinogenic, mutagenic or toxic toreproduction) (O.J. L33, 4.2.2006, p.28).

Regulation 2 contains definitions and regulation 3 provides that the Regulations do not apply tosupply for research and development or analysis.

Regulation 4 prohibits, with exceptions, the supply of substances or preparations containing benzene in concentrations equal or greater than 0.1% by mass.

Regulation 5 prohibits, with exceptions, the supply to a member of the general public or for the

purposes of sale to such a person of substances which are carcinogenic, mutagenic or toxic for reproduction. The substances concerned are listed in Schedule 2.

Regulation 6 prohibits the supply of textile articles intended to come into contact with the skin andchildren’s dressing gowns treated with certain substances.

Regulation 7 prohibits, with exceptions, the supply to a member of the general public or for supplyfor the purposes of sale to such a person of substances or preparations containing specifiedchlorinated solvents.

Regulation 8 prohibits, with exceptions, the perfuming or colouring of certain liquid substancessupplied as fuel for decorative lamps.

Regulation 9 prohibits the supply of ornamental objects, tricks, jokes and games containingspecified substances which are “dangerous for supply”.

Regulation 10 prohibits the supply of dangerous substances and preparations intended to causeamusement, for example stink bombs and sneezing powder.

Regulation 11 prohibits the supply of childcare articles containing greater than a specified percentage of phthalates.

Regulation 12 prohibits the supply to a member of the general public or supply for the purposes of sale to such a person of toluene or adhesives or spray paints containing toluene in a concentrationequal to or greater than 0.1% by mass.

A full regulatory impact assessment of the effect that this instrument will have on costs to business

is available from the Consumer and Competition Policy Directorate of the Department of Tradeand Industry, 1 Victoria Street, London SW1H 0ET. Copies of a transposition note relating tothese Regulations have been placed in the libraries of both Houses of Parliament. Copies are also

Page 135: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 135/136

134

available to the public from the Consumer and Competition Policy Directorate of the Departmentof Trade and Industry, 1 Victoria Street, London SW1H 0ET.

Page 136: Dangerous Substances and Preparations (Safety) Regulations 2006

8/6/2019 Dangerous Substances and Preparations (Safety) Regulations 2006

http://slidepdf.com/reader/full/dangerous-substances-and-preparations-safety-regulations-2006 136/136