Name of Products with its quantity - Welcome to...

Enclosure 1

Name of Products with its quantity

Existing Products in Unit – I (Plot No. 143)

Sr. No. Product Name Quantity (MT/Month)

1. 2,5 Dimethoxy Aniline 15

Existing Products in Unit – III (Plot No. 145)

Sr. No. Product Name Quantity (MT/Month)

1. Tertiary Butyl Hydroquinone 10

2. Butylated Hydroxy Anisole 5

After Expansion & Merge of both unit (Unit-I & Unit-III), Product profile will be as follow,

Sr. No. Product Name

Quantity (MT/Month)

Existing Proposed Total after Expansion

1. Tertiary Butyl Hydroquinone 10 70 80 2. Butylated Hydroxy Anisole 5 25 30 3. Ditertiary Butyl Hydroquinone --- 5 5 Speciallity amine series 4. 2,5 Dimethoxy Aniline 15

50 50

5. 4 Chloro 2,5 Dimethoxy Aniline --- 6. 5 Chloro 2,4 Dimethoxy Aniline --- 7. Para Cresidine --- 8. 4 Chloro 2 Amino Phenol --- 9. Meta Amino Acetanilide --- 10. Nitro DMT --- 11. Amino Dimethyl Teraphthalate --- 12. Nitro-MMT --- 13. 3 Amino 4 Chloro Benzoic Acid --- 14. 3 Amino 4 Chloro Benzamide --- 15. 5 amino 6 Methyl benzimidazolone ---

16. 4-Amino-3''-[(2-sulfatoethyl)-sulfonyl]-benzanilide ---

17. Methyl Anthranilate --- 30 30 18. Anthranilic Acid --- 30 30

TOTAL 225

Enclosure 2

Packing, Storage and Final use of Products

Sr. No. Product Name CAS No. Type of

Packing Final Application of

Product

1. Tertiary Butyl Hydroquinone 1948-33-0 HDPE Bags (25/50 kg)

Pharmaceutical formulation Company

2. Butylated Hydroxy Anisole 25013-16-5 HDPE Bags (25/50 kg) with liner

Used as Primary Antioxidants/ stabilizes in Plastic Industries. Also used as Grease additive in food industries

3. Ditertiary Butyl Hydroquinone 88-58-4 HDPE Bags (25/50 kg)

Pharmaceutical formulation Company

4. 2,5 Dimethoxy Aniline 102-56-7 HDPE Bags (25/50 kg)

Used as an intermediate for dyes, pigments and pharmaceuticals

5. 4 Chloro 2,5 Dimethoxy Aniline 6358-64-1 HDPE Bags (25/50 kg) with liner

Used as an intermediate for dyes, pigments and other organic synthesis 6. 5 Chloro 2,4 Dimethoxy Aniline 97-50-7

7. Para Cresidine 120-71-8 HDPE Bags (50 kg)

Used in the production of various azo dyes

8. 4 Chloro 2 Amino Phenol 95-85-2 HDPE Bags (25 kg)

Used as an intermediate for dyes, pigments and pharmaceuticals

9. Meta Amino Acetanilide 102-28-3

50kgs H.D.P.E. Woven Bags with inside Poly Liner

An important raw material is used in manufacturing disperse dyes.

10. Nitro DMT 5292-45-5 150 Kg Plastic Drums

Used as Intermediate for Ammo DMT

production in industries

11. Amino Dimethyl Teraphthalate 5372-81-6 HDPE Bags (25/50 kg)

Used as Intermediate in the production of polyesters

12. Nitro-MMT 52449-76-0 HDPE Bags (25/50 kg)

Used as intermediate in dyes production

13. 3 Amino 4 Chloro Benzoic Acid 2840-28-0 25 kg in Fiber Drum

Its use in the production of glycol benzoates for the application of plasticizer in adhesive formulations is increasing. It is also used in the manufacture of alkyd resins and drilling mud additive for crude oil recovery applications.

14. 3 Amino 4 Chloro Benzamide 19694-10-1 HDPE Bags (25/50 kg)

Used as intermediate in dyes production

15. 5 amino 6 Methyl benzimidazolone 67014-36-2 HDPE Bags (25/50 kg) With liner

Used in the manufacture of dyes

16. 4-Amino-3''-[(2-sulfatoethyl)-sulfonyl]-benzanilide 66056-51-7

25 Kg HDPE Bags with

liner

Used in the manufacture of dyes

17. Methyl Anthranilate 134-20-3 100 Kg HDPE Drum

Used as an intermediate for production of dyes, pigments and saccharin 18. Anthranilic Acid 118-92-3 25 Kg HDPE

Bags

Enclosure 3

List of Raw Materials with its quantity

Product wise Raw Material Consumption

Sr. No. Name of Product Name of Raw Material MT/MT MT/Month

1 Tert Butyl Hydroquinone (Existing Product)

Hydroquinone 0.955 76.40 Toluene 0.183 14.64 Tert Butyl Alcohol 0.522 41.76

2 Butylated Hydroxy Aniline (Existing Product)

Tert Butyl Hydroquinone 1.575 47.25 Hexane 0.285 8.550 DMS (Dimethyl sulphate) 1.123 33.69 Caustic Soda 0.683 20.49

3 Di Tert Butyl

Hydroquinone (Proposed Product)

Crude Di TBHQ 1.540 7.700

Toluene 0.190 0.950

4 2,5 - Di-Methoxy Aniline (Existing Product)

Di-Methoxy Benzene 0.940 47.00 Nitric Acid 0.860 43.00 Catalyst (Pd/C) 0.005 0.250 Hydrogen 0.470 23.50

5 4-Chloro-2,5-Dimethoxy

Aniline (Proposed Product)

1,4 Dimethoxybenzene 0.781 39.05 Sulphuryl Chloride 0.766 38.30 Ethylene Di Chloride 0.062 3.100 Nitric Acid 0.703 35.15 Catalyst (Pt/C) 0.003 0.150 Hydrogen 0.383 19.15

6 5-Chloro-2,4-Dimethoxy

Aniline (Proposed Product)

1,3 Dimethoxybenzene 0.833 41.65 Sulphuryl Chloride 0.817 40.85 Ethylene Di Chloride 0.066 3.300 Nitric Acid 0.735 36.73 Catalyst (Pt/C) 0.003 0.150 Hydrogen 0.408 20.40

7 3-Amino-4- p-Cresol 0.862 43.10

Methoxytoluene (p-Cresidine)

(Proposed Product)

Nitric Acid 1.060 53.00 DMS (Dimethyl Sulphate) 0.517 25.85 Caustic Soda 0.497 24.85 Catalyst (Pd/C) 0.003 0.150 Hydrogen 0.431 21.55

8 4-Chloro-2-Aminophenol (Proposed Product)

2,5-DCNB (Dichloro Nitobenzene) 1.370 68.50 Sodium Hydroxide 0.586 29.30 HCL (Hydrochloric Acid-30%) 0.918 45.90 Catalyst (Pt/C) 0.004 0.200 Hydrogen 0.479 23.95

9 m-Amino Acetanilide (Proposed Product)

MNA (Meta Nitro Aniline) 0.952 47.60 Acetic Anhydride 0.776 38.80 Sodium Hydroxide 0.305 15.25 Catalyst (Pd/C) 0.003 0.150 Hydrogen 0.467 23.35

10 2-Nitro

Dimethylterephthalate (Proposed Product)

DMT (Dimethylterephthalate) 0.900 45.00

Nitric Acid 0.766 38.30

11 2-Amino Dimethyl

Terephthalate (Proposed Product)

2-NDMT (2-Nitro Dimethylerephthalate ) 1.168 58.40

Catalyst (Pd/C) 0.003 0.150 Hydrogen 0.342 17.10

12 2-Nitro

Monomethylterephthalate (Proposed Product)

2-NDMT (2-Nitro Dimethylerephthalate ) 1.099 54.95

Sodium Hydroxide 0.218 10.90 HCL (Hydrochloric Acid-30%) 0.673 33.65

13 3-Amino-4-Chloro Benzoic

Acid (Proposed Product)

3-NCBA (3-Nitro-4-Chlorobenzoic Acid) 1.219 60.95

Catalyst (Pt/C) 0.004 0.200 Hydrogen 0.415 20.75

14 3-Amino-4-Chloro

Benzamide (Proposed Product)

4-CNBA (3-Nitro-4-Chlorobenzamide Acid) 1.351 67.55

Methanol 0.110 5.500 Ammonia 0.128 6.400 Catalyst (Pt/C) 0.004 0.200 Hydrogen 0.460 23.00

15 5-Amino-6-Methyl Benzimidazolone

MNPT (Meta-Nitro-p-toludine) 0.980 49.00

Catalyst Ra-Ni 0.025 1.250 Xylene 0.100 5.000 Hydrogen 0.877 43.85 Urea 0.431 21.55 Nitric Acid 0.872 43.60 Methanol 0.080 4.000

16 4-Amino-3''-[(2-

sulfatoethyl)-sulfonyl]-benzanilide

M-Base 1.485 74.25 p-Nitro Benz Cl 0.705 35.25 Sodium bi sulphite 0.449 22.45 Methanol 0.051 2.550 Catalyst (Pd/C) 0.009 0.450 Hydrogen 0.279 13.95 Sulphuric Acid 0.245 12.25

17 Methyl Anthranilate (Proposed Product)

Anthranilic Acid 1.000 30.00 Methanol 0.450 13.50 PTSA (p-Toluenesulfonic acid) 0.002 0.060

18 Anthranilic Acid (Proposed Product)

Sodium Hydroxide 1.955 58.65 Chlorine Gas 0.667 20.01 HCL (Hydrochloric Acid-30%) 2.978 89.34 Phthalimide 1.244 37.32 Ice 4.450 133.5

Overall Raw Material Consumption

Sr. No. Name of Raw material

Consumption Quantity (MT/Month)

Existing Proposed Total After Expansion

1. Hydroquinone 9.550 66.85 76.40 2. Toluene 1.830 13.77 15.60 3. TBA (Tert-Butyl Alcohol) 5.220 36.54 41.76 4. TBHQ (Tertbutyl hydroquinone) 7.850 39.25 47.10 5. Hexane 1.425 7.125 8.550 6. Dimethyl sulfate 5.600 53.85 59.45 7. Sodium hydroxide 3.400 105.0 108.4 8. 1,4-Dimethoxy benzene 14.10 32.90 47.00 9. Nitric Acid 12.90 40.10 53.00 10. Catalyst (Pd/C) 0.075 0.375 0.450 11. Hydrogen 7.050 36.80 43.85 12. 1,3-Dimethoxy benzene ---- 41.65 41.65 13. Crude Di-TBHQ ---- 7.700 7.700 14. Catalyst (Pt/C) ---- 0.200 0.200 15. Sulphuryl Chloride ---- 40.85 40.85 16. Ethylene Di-Chloride ---- 3.300 3.300 17. p-Cresol ---- 43.10 43.10 18. 2,5-Dichloro nitrobenzene ---- 68.50 68.50 19. Hydrochloric acid ---- 135.3 135.3 20. Methanol ---- 19.00 19.00 21. Acetic anhydride ---- 38.80 38.80 22. MNA (Meta Nitro Aniline) ---- 47.60 47.60 23. DMT (Dimethylterephthalate) ---- 45.00 45.00 24. 3-NCBA (3-Nitro-4-Chlorobenzoic Acid) ---- 60.95 60.95 25. 4-CNBA (3-Nitro-4-Chlorobenzamide Acid) ---- 67.55 67.55 26. MNPT (Meta-Nitro-p-toludine) ---- 49.00 49.00 27. Catalyst (Ra-Ni) ---- 1.250 1.250 28. Xylene ---- 5.000 5.000 29. Urea ---- 21.55 21.55 30. Anthranilic Acid ---- 30.00 30.00 31. PTSA (p-Toluenesulfonic acid) ---- 0.060 0.060

32. Chlorine gas ---- 20.01 20.01 33. Pthalamide ---- 37.32 37.32 34. M-Base VS ---- 74.25 74.25 35. p-Nitro Benz Cl ---- 35.25 35.25 36. Sodium bi sulphite ---- 22.45 22.45 37. Sulphuric Acid ---- 12.25 12.25

Enclosure 4

Material Safety Data Sheets of Products & Raw Materials

(To be Attach)

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Material Safety Data Sheet1,3-Dimethoxybenzene MSDS

Section 1: Chemical Product and Company Identification

Product Name: 1,3-Dimethoxybenzene

Catalog Codes: SLD3688

CAS#: 151-10-0

RTECS: CZ6474000

TSCA: TSCA 8(b) inventory: 1,3-Dimethoxybenzene

CI#: Not available.

Synonym: Resorcinol dimethyl ether

Chemical Name: 1,3-Dimethoxybenzene

Chemical Formula: C8-H10-O2

Contact Information:

Sciencelab.com, Inc.14025 Smith Rd.Houston, Texas 77396

US Sales: 1-800-901-7247International Sales: 1-281-441-4400

Order Online: ScienceLab.com

CHEMTREC (24HR Emergency Telephone), call:1-800-424-9300

International CHEMTREC, call: 1-703-527-3887

For non-emergency assistance, call: 1-281-441-4400

Section 2: Composition and Information on Ingredients

Composition:

Name CAS # % by Weight

{1,3-}Dimethoxybenzene 151-10-0 100

Toxicological Data on Ingredients: 1,3-Dimethoxybenzene LD50: Not available. LC50: Not available.

Section 3: Hazards Identification

Potential Acute Health Effects: Hazardous in case of skin contact (irritant), of eye contact (irritant), of inhalation (lungirritant).

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to central nervous system (CNS). Repeated or prolongedexposure to the substance can produce target organs damage.

Section 4: First Aid Measures

Eye Contact: Check for and remove any contact lenses. Do not use an eye ointment. Seek medical attention.

Skin Contact:After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with runningwater and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the irritated skin with anemollient. If irritation persists, seek medical attention. Wash contaminated clothing before reusing.

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Serious Skin Contact:Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical attention.

Inhalation: Allow the victim to rest in a well ventilated area. Seek immediate medical attention.

Serious Inhalation: Not available.

Ingestion:Do not induce vomiting. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, performmouth-to-mouth resuscitation. Seek immediate medical attention.

Serious Ingestion: Not available.

Section 5: Fire and Explosion Data

Flammability of the Product: Combustible.

Auto-Ignition Temperature: Not available.

Flash Points: CLOSED CUP: 88°C (190.4°F).

Flammable Limits: Not available.

Products of Combustion: These products are carbon oxides (CO, CO2).

Fire Hazards in Presence of Various Substances: Not available.

Explosion Hazards in Presence of Various Substances:Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product inpresence of static discharge: Not available.

Fire Fighting Media and Instructions:SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. Do not use water jet.

Special Remarks on Fire Hazards: Not available.

Special Remarks on Explosion Hazards: Not available.

Section 6: Accidental Release Measures

Small Spill: Absorb with an inert material and put the spilled material in an appropriate waste disposal.

Large Spill:Combustible material. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Finish cleaning byspreading water on the contaminated surface and allow to evacuate through the sanitary system.

Section 7: Handling and Storage

Precautions:Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not breathe gas/fumes/ vapour/spray. Wear suitable protective clothing In case of insufficient ventilation, wear suitable respiratory equipment Ifyou feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes Keep away fromincompatibles such as oxidizing agents.

Storage:Flammable materials should be stored in a separate safety storage cabinet or room. Keep away from heat. Keep away fromsources of ignition. Keep container tightly closed. Keep in a cool, well-ventilated place. Ground all equipment containingmaterial. Keep container dry. Keep in a cool place.

Section 8: Exposure Controls/Personal Protection

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Engineering Controls:Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respectivethreshold limit value. Ensure that eyewash stations and safety showers are proximal to the work-station location.

Personal Protection:Splash goggles. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.

Personal Protection in Case of a Large Spill:Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoidinhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling thisproduct.

Exposure Limits: Not available.

Section 9: Physical and Chemical Properties

Physical state and appearance: Liquid.

Odor: Not available.

Taste: Not available.

Molecular Weight: 138.17 g/mole

Color: Colorless.

pH (1% soln/water): Not available.

Boiling Point: 86.7°C (188.1°F)

Melting Point: Not available.

Critical Temperature: Not available.

Specific Gravity: Not available.

Vapor Pressure: Not available.

Vapor Density: Not available.

Volatility: Not available.

Odor Threshold: Not available.

Water/Oil Dist. Coeff.: Not available.

Ionicity (in Water): Not available.

Dispersion Properties: Not available.

Solubility: Not available.

Section 10: Stability and Reactivity Data

Stability: The product is stable.

Instability Temperature: Not available.

Conditions of Instability: Not available.

Incompatibility with various substances: Highly reactive with oxidizing agents.

Corrosivity: Not available.

Special Remarks on Reactivity: Not available.

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Special Remarks on Corrosivity: Not available.

Polymerization: No.

Section 11: Toxicological Information

Routes of Entry: Absorbed through skin. Eye contact. Inhalation.

Toxicity to Animals:LD50: Not available. LC50: Not available.

Chronic Effects on Humans: The substance is toxic to central nervous system (CNS).

Other Toxic Effects on Humans: Hazardous in case of skin contact (irritant), of inhalation (lung irritant).

Special Remarks on Toxicity to Animals: Not available.

Special Remarks on Chronic Effects on Humans: Not available.

Special Remarks on other Toxic Effects on Humans: Not available.

Section 12: Ecological Information

Ecotoxicity: Not available.

BOD5 and COD: Not available.

Products of Biodegradation:Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise.

Toxicity of the Products of Biodegradation: The product itself and its products of degradation are not toxic.

Special Remarks on the Products of Biodegradation: Not available.

Section 13: Disposal Considerations

Waste Disposal:

Section 14: Transport Information

DOT Classification: Not a DOT controlled material (United States).

Identification: Not applicable.

Special Provisions for Transport: Not applicable.

Section 15: Other Regulatory Information

Federal and State Regulations:California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer,birth defects or other reproductive harm, which would require a warning under the statute: 1,3-Dimethoxybenzene TSCA 8(b)inventory: 1,3-Dimethoxybenzene

Other Regulations:OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200). EINECS: This product is on theEuropean Inventory of Existing Commercial Chemical Substances.

Other Classifications:

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WHMIS (Canada):CLASS B-3: Combustible liquid with a flash point between 37.8°C (100°F) and 93.3°C (200°F).

DSCL (EEC):R36/37/38- Irritating to eyes, respiratory system and skin.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 2

Reactivity: 0

Personal Protection: h

National Fire Protection Association (U.S.A.):

Health: 2

Flammability: 2

Reactivity: 0

Specific hazard:

Protective Equipment:Gloves. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respiratorwhen ventilation is inadequate. Splash goggles.

Section 16: Other Information

References: Not available.

Other Special Considerations: Not available.

Created: 10/09/2005 05:10 PM

Last Updated: 05/21/2013 12:00 PM

The information above is believed to be accurate and represents the best information currently available to us. However, wemake no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assumeno liability resulting from its use. Users should make their own investigations to determine the suitability of the information fortheir particular purposes. In no event shall ScienceLab.com be liable for any claims, losses, or damages of any third party or forlost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if ScienceLab.comhas been advised of the possibility of such damages.

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Material Safety Data Sheetp-Dimethoxybenzene MSDS


Product Name: p-Dimethoxybenzene


CAS#: 150-78-7

RTECS: CZ6650000

TSCA: TSCA 8(b) inventory: p-Dimethoxybenzene

CI#: Not available.

Synonym: Hydroquinone Dimethyl Ether

Chemical Name: Not available.

Chemical Formula: C6H4(OCH3)2









Composition:


{p-}Dimethoxybenzene 150-78-7 100

Toxicological Data on Ingredients: p-Dimethoxybenzene: ORAL (LD50): Acute: 3600 mg/kg [Rat]. 4000 mg/kg [Mouse].


Potential Acute Health Effects:Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous in case ofskin contact (permeator).

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure is not known to aggravate medical condition.



Skin Contact:After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with runningwater and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the irritated skin with anemollient. If irritation persists, seek medical attention.


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Flammability of the Product: Non-flammable.

Auto-Ignition Temperature: Not applicable.

Flash Points: Not applicable.

Flammable Limits: Not applicable.








Small Spill:Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water onthe contaminated surface and dispose of according to local and regional authority requirements.

Large Spill:Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system.


Precautions:Do not ingest. Do not breathe gas/fumes/ vapour/spray. Wear suitable protective clothing In case of insufficient ventilation,wear suitable respiratory equipment If ingested, seek medical advice immediately and show the container or the label. Keepcontainer tightly closed and in a well-ventilated place. Avoid contact with skin and eyes

Storage:No specific storage is required. Use shelves or cabinets sturdy enough to bear the weight of the chemicals. Be sure that it isnot necessary to strain to reach materials, and that shelves are not overloaded.


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Engineering Controls: No special ventilation requirements.





Physical state and appearance: Not available.




Color: Not available.


Boiling Point: 213°C (415.4°F)

Melting Point: 58°C (136.4°F)


Specific Gravity: 1.053 (Water = 1)


Vapor Density: 4.8 (Air = 1)











Incompatibility with various substances: Not available.

Corrosivity: Non-corrosive in presence of glass.



Polymerization: No.

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Routes of Entry: Eye contact. Inhalation. Ingestion.

Toxicity to Animals: Acute oral toxicity (LD50): 3600 mg/kg [Rat].

Chronic Effects on Humans: Not available.

Other Toxic Effects on Humans:Hazardous in case of skin contact (irritant), of ingestion, of inhalation. Slightly hazardous in case of skin contact (permeator).








Toxicity of the Products of Biodegradation: The products of degradation are more toxic.



Waste Disposal:






Federal and State Regulations: TSCA 8(b) inventory: p-Dimethoxybenzene

Other Regulations: Not available..


WHMIS (Canada): Not controlled under WHMIS (Canada).

DSCL (EEC): R36/38- Irritating to eyes and skin.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 0

Reactivity: 0

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Health: 2

Flammability: 0

Reactivity: 0

Specific hazard:

Protective Equipment:Gloves. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Splash goggles.




Created: 10/09/2005 05:10 PM

Last Updated: 05/21/2013 12:00 PM


SAFETY DATA SHEETRevision Date 25-May-2017 Revision Number 2

1. IdentificationProduct Name 2,5-Dichloronitrobenzene

Cat No. : AC209210000; AC209210010; AC209210050; AC209212500

Synonyms 1,4-Dichloro-2-nitrobenzene

Recommended Use Laboratory chemicals.Uses advised against Not for food, drug, pesticide or biocidal product use

Details of the supplier of the safety data sheet

Emergency Telephone NumberFor information US call: 001-800-ACROS-01 / Europe call: +32 14 57 52 11Emergency Number US:001-201-796-7100 / Europe: +32 14 57 52 99CHEMTREC Tel. No.US:001-800-424-9300 / Europe:001-703-527-3887

2. Hazard(s) identificationClassification This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)

Label Elements

Signal WordWarning

Hazard StatementsHarmful if swallowed

Precautionary StatementsPreventionWash face, hands and any exposed skin thoroughly after handlingDo not eat, drink or smoke when using this productIngestion

CompanyFisher ScientificOne Reagent LaneFair Lawn, NJ 07410Tel: (201) 796-7100

Acros OrganicsOne Reagent LaneFair Lawn, NJ 07410

Acute oral toxicity Category 4

______________________________________________________________________________________________

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______________________________________________________________________________________________2,5-Dichloronitrobenzene Revision Date 25-May-2017

IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwellRinse mouthDisposalDispose of contents/container to an approved waste disposal plantHazards not otherwise classified (HNOC) None identified

3. Composition / information on ingredients

Component CAS-No Weight %2,5-Dichloronitrobenzene 89-61-2 99

4. First-aid measures

Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.Obtain medical attention.

Skin Contact Wash off immediately with soap and plenty of water while removing all contaminatedclothes and shoes. Obtain medical attention.

Inhalation Remove from exposure, lie down. Move to fresh air. If breathing is difficult, give oxygen. Ifnot breathing, give artificial respiration. Obtain medical attention.

Ingestion Clean mouth with water. Get medical attention.

Most important symptoms/effects No information available.Notes to Physician Treat symptomatically

5. Fire-fighting measuresSuitable Extinguishing Media Water spray. Carbon dioxide (CO 2). Dry chemical. Chemical foam.

Unsuitable Extinguishing Media No information available

Flash Point > 110 °C / > 230 °F

Method - No information available

Autoignition Temperature 485 °C / 905 °F

Explosion LimitsUpper 9.20%Lower 1.50%Sensitivity to Mechanical Impact No information availableSensitivity to Static Discharge No information available

Specific Hazards Arising from the ChemicalKeep product and empty container away from heat and sources of ignition.

Hazardous Combustion ProductsHydrogen chloride gas Nitrogen oxides (NOx) Carbon monoxide (CO) Carbon dioxide (CO2)Protective Equipment and Precautions for FirefightersAs in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and fullprotective gear.

NFPA Health

2Flammability

0Instability

0Physical hazards

N/A

______________________________________________________________________________________________

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6. Accidental release measuresPersonal Precautions Ensure adequate ventilation. Use personal protective equipment.Environmental Precautions See Section 12 for additional ecological information.

Methods for Containment and CleanUp

Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal binder,sawdust). Keep in suitable, closed containers for disposal.

7. Handling and storageHandling Avoid contact with skin and eyes. Do not breathe dust. Do not breathe vapors or spray mist.

Storage Keep in a dry, cool and well-ventilated place. Keep container tightly closed.

8. Exposure controls / personal protectionExposure Guidelines This product does not contain any hazardous materials with occupational exposure

limitsestablished by the region specific regulatory bodies.

9. Physical and chemical propertiesPhysical State SolidAppearance YellowOdor OdorlessOdor Threshold No information availablepH No information availableMelting Point/Range 52.8 - 56 °C / 127 - 132.8 °FBoiling Point/Range 267 °C / 512.6 °F @ 760 mmHgFlash Point > 110 °C / > 230 °FEvaporation Rate No information availableFlammability (solid,gas) No information availableFlammability or explosive limits

Upper 9.20%Lower 1.50%

Vapor Pressure <10 mbar @ 20 °CVapor Density No information availableSpecific Gravity No information availableSolubility No information availablePartition coefficient; n-octanol/water No data availableAutoignition Temperature 485 °C / 905 °FDecomposition Temperature > 300°CViscosity No information available

Engineering Measures Ensure adequate ventilation, especially in confined areas.

Personal Protective Equipment

Eye/face Protection Wear appropriate protective eyeglasses or chemical safety goggles as described byOSHA's eye and face protection regulations in 29 CFR 1910.133 or European StandardEN166.

Skin and body protection Wear appropriate protective gloves and clothing to prevent skin exposure.

Respiratory Protection Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European StandardEN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator ifexposure limits are exceeded or if irritation or other symptoms are experienced.

Hygiene Measures Handle in accordance with good industrial hygiene and safety practice.

______________________________________________________________________________________________

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Molecular Formula C6 H3 Cl2 N O2Molecular Weight 192

10. Stability and reactivity

Reactive Hazard None known, based on information available

Stability Stable under normal conditions. Stable.

Conditions to Avoid Incompatible products.

Incompatible Materials Strong oxidizing agents, Strong bases

Hazardous Decomposition Products Hydrogen chloride gas, Nitrogen oxides (NOx), Carbon monoxide (CO), Carbon dioxide(CO2)

Hazardous Polymerization No information available.

Hazardous Reactions None under normal processing.

11. Toxicological informationAcute Toxicity

Product Information No acute toxicity information is available for this productComponent Information

Component LD50 Oral LD50 Dermal LC50 Inhalation2,5-Dichloronitrobenzene LD50 = 1000 mg/kg ( Rat ) LD50 > 2000 mg/kg ( Rat ) Not listed

Toxicologically SynergisticProducts

No information available

Delayed and immediate effects as well as chronic effects from short and long-term exposure

Irritation No information available

Sensitization No information available

Carcinogenicity The table below indicates whether each agency has listed any ingredient as a carcinogen.

Component CAS-No IARC NTP ACGIH OSHA Mexico2,5-Dichloronitrobenze

ne89-61-2 Not listed Not listed Not listed Not listed Not listed

Mutagenic Effects No information available

Reproductive Effects No information available.

Developmental Effects No information available.

Teratogenicity No information available.

STOT - single exposure None knownSTOT - repeated exposure None known

Aspiration hazard No information available

Symptoms / effects,both acute anddelayed

No information available

Endocrine Disruptor Information No information available

Other Adverse Effects The toxicological properties have not been fully investigated. See actual entry in RTECS for

______________________________________________________________________________________________

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complete information.

12. Ecological informationEcotoxicity .

Component Freshwater Algae Freshwater Fish Microtox Water Flea2,5-Dichloronitrobenzene EC50: 1.5 - 2.8 mg/L, 96h

(Chlorella pyrenoidosa)LC50: = 6.3 mg/L, 96h static

(Leuciscus idus)LC50: = 5.537 mg/L, 96h

semi-static (Cyprinus carpio)

EC50 = 7.82 mg/L 5 minEC50 = 8.38 mg/L 15 minEC50 = 8.78 mg/L 30 min

Not listed

Persistence and Degradability No information available

Bioaccumulation/ Accumulation No information available.

Mobility .

Component log Pow2,5-Dichloronitrobenzene 3.08

13. Disposal considerationsWaste Disposal Methods Chemical waste generators must determine whether a discarded chemical is classified as a

hazardous waste. Chemical waste generators must also consult local, regional, andnational hazardous waste regulations to ensure complete and accurate classification.

14. Transport informationDOT Not regulatedTDG Not regulatedIATA Not regulatedIMDG/IMO Not regulated

15. Regulatory information

International Inventories

Component TSCA DSL NDSL EINECS ELINCS NLP PICCS ENCS AICS IECSC KECL2,5-Dichloronitrobenzene X - X 201-923-3 - X X X X -

Legend:X - ListedE - Indicates a substance that is the subject of a Section 5(e) Consent order under TSCA.F - Indicates a substance that is the subject of a Section 5(f) Rule under TSCA.N - Indicates a polymeric substance containing no free-radical initiator in its inventory name but is considered to cover the designatedpolymer made with any free-radical initiator regardless of the amount used.P - Indicates a commenced PMN substanceR - Indicates a substance that is the subject of a Section 6 risk management rule under TSCA.S - Indicates a substance that is identified in a proposed or final Significant New Use RuleT - Indicates a substance that is the subject of a Section 4 test rule under TSCA.XU - Indicates a substance exempt from reporting under the Inventory Update Rule, i.e. Partial Updating of the TSCA Inventory Data BaseProduction and Site Reports (40 CFR 710(B).Y1 - Indicates an exempt polymer that has a number-average molecular weight of 1,000 or greater.Y2 - Indicates an exempt polymer that is a polyester and is made only from reactants included in a specified list of low concern reactantsthat comprises one of the eligibility criteria for the exemption rule.

U.S. Federal Regulations

TSCA 12(b) Not applicable

SARA 313 Not applicable

______________________________________________________________________________________________

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SARA 311/312 Hazard Categories


Acute Health Hazard NoChronic Health Hazard NoFire Hazard NoSudden Release of Pressure Hazard NoReactive Hazard No

CWA (Clean Water Act) Not applicable

Clean Air Act Not applicable

OSHA Occupational Safety and Health AdministrationNot applicable

CERCLANot applicable

California Proposition 65 This product does not contain any Proposition 65 chemicals

U.S. State Right-to-KnowRegulations

Not applicable

U.S. Department of Transportation

Reportable Quantity (RQ): NDOT Marine Pollutant NDOT Severe Marine Pollutant N

U.S. Department of Homeland SecurityThis product does not contain any DHS chemicals.

Other International Regulations

Mexico - Grade No information available

16. Other informationPrepared By Regulatory Affairs

Thermo Fisher ScientificEmail: [email protected]

Revision Date 25-May-2017Print Date 25-May-2017Revision Summary This document has been updated to comply with the US OSHA HazCom 2012 Standard

replacing the current legislation under 29 CFR 1910.1200 to align with the GloballyHarmonized System of Classification and Labeling of Chemicals (GHS).

DisclaimerThe information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at thedate of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage,transportation, disposal and release and is not to be considered a warranty or quality specification. The informationrelates only to the specific material designated and may not be valid for such material used in combination with any othermaterials or in any process, unless specified in the text

End of SDS

______________________________________________________________________________________________

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Material Safety Data SheetAcetic anhydride MSDS


Product Name: Acetic anhydride

Catalog Codes: SLA1693

CAS#: 108-24-7

RTECS: AK1925000

TSCA: TSCA 8(b) inventory: Acetic anhydride

CI#: Not available.

Synonym:

Chemical Formula: (CH3CO)2)









Composition:


Acetic anhydride 108-24-7 100

Toxicological Data on Ingredients: Acetic anhydride: ORAL (LD50): Acute: 1780 mg/kg [Rat]. DERMAL (LD50): Acute: 4000mg/kg [Rabbit].


Potential Acute Health Effects:Extremely hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Very hazardous incase of skin contact (corrosive). Hazardous in case of skin contact (permeator). Liquid or spray mist may produce tissuedamage particularly on mucous membranes of eyes, mouth and respiratory tract. Skin contact may produce burns. Inhalationof the spray mist may produce severe irritation of respiratory tract, characterized by coughing, choking, or shortness of breath.Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching,scaling, reddening, or, occasionally, blistering.

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to lungs, mucous membranes. Repeated or prolongedexposure to the substance can produce target organs damage. Repeated or prolonged contact with spray mist may producechronic eye irritation and severe skin irritation. Repeated or prolonged exposure to spray mist may produce respiratory tractirritation leading to frequent attacks of bronchial infection.


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Eye Contact:Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15minutes. Get medical attention immediately.

Skin Contact:In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothingand shoes. Cover the irritated skin with an emollient. Wash clothing before reuse. Thoroughly clean shoes before reuse. Getmedical attention immediately.

Serious Skin Contact:Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medicalattention.

Inhalation:If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medicalattention immediately.

Serious Inhalation:Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. Ifbreathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation. WARNING: It maybe hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled material is toxic, infectious orcorrosive. Seek immediate medical attention.

Ingestion:Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconsciousperson. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar,tie, belt or waistband.



Flammability of the Product: Flammable.

Auto-Ignition Temperature: 316°C (600.8°F)

Flash Points: CLOSED CUP: 49°C (120.2°F). OPEN CUP: 51°C (123.8°F).

Flammable Limits: LOWER: 2.7% UPPER: 10.3%


Fire Hazards in Presence of Various Substances: Flammable in presence of heat.


Fire Fighting Media and Instructions:Flammable liquid. SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use alcohol foam, water spray or fog. Coolcontaining vessels with water jet in order to prevent pressure build-up, autoignition or explosion.





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Large Spill:Flammable liquid. Corrosive liquid. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Absorbwith DRY earth, sand or other non-combustible material. Do not get water inside container. Do not touch spilled material.Use water spray curtain to divert vapor drift. Prevent entry into sewers, basements or confined areas; dike if needed. Callfor assistance on disposal. Be careful that the product is not present at a concentration level above TLV. Check TLV on theMSDS and with local authorities.


Precautions:Keep container dry. Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material.Do not ingest. Do not breathe gas/fumes/ vapor/spray. Never add water to this product. In case of insufficient ventilation,wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoidcontact with skin and eyes.

Storage:Store in a segregated and approved area. Keep container in a cool, well-ventilated area. Keep container tightly closed andsealed until ready for use. Avoid all possible sources of ignition (spark or flame).



Personal Protection:Face shield. Full suit. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Boots.


Exposure Limits:TWA: 5 TWA: 20 Consult local authorities for acceptable exposure limits.



Odor: Strong.

Taste: Strong.


Color: Light.



Melting Point: -73.1 (-99.6°F)



Vapor Pressure: 0.5 kPa (@ 20°C)


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Odor Threshold: 0.1 ppm













Polymerization: Will not occur.


Routes of Entry: Dermal contact. Eye contact. Inhalation. Ingestion.

Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 1780 mg/kg [Rat]. Acute dermal toxicity (LD50): 4000 mg/kg [Rabbit]. Acute toxicity of the vapor (LC50): 10004 hours [Rat].

Chronic Effects on Humans: Causes damage to the following organs: lungs, mucous membranes.

Other Toxic Effects on Humans:Extremely hazardous in case of skin contact (irritant), of ingestion, . Very hazardous in case of skin contact (corrosive).Hazardous in case of skin contact (permeator), of eye contact (corrosive), of inhalation (lung corrosive).








Toxicity of the Products of Biodegradation: The products of degradation are less toxic than the product itself.


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Waste Disposal:


DOT Classification: Class 8: Corrosive material

Identification: : Acetic Anhydride UNNA: UN1715 PG: II

Special Provisions for Transport: Not available.


Federal and State Regulations:Pennsylvania RTK: Acetic anhydride Massachusetts RTK: Acetic anhydride TSCA 8(b) inventory: Acetic anhydride CERCLA:Hazardous substances.: Acetic anhydride

Other Regulations: OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).


WHMIS (Canada):CLASS B-3: Combustible liquid with a flash point between 37.8°C (100°F) and 93.3°C (200°F). CLASS E: Corrosive liquid.

DSCL (EEC):R10- Flammable. R20/22- Harmful by inhalation and if swallowed. R34- Causes burns.

HMIS (U.S.A.):

Health Hazard: 3

Fire Hazard: 2

Reactivity: 0

Personal Protection:


Health: 3

Flammability: 2

Reactivity: 1

Specific hazard:

Protective Equipment:Gloves. Full suit. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respiratorwhen ventilation is inadequate. Face shield.




Created: 10/10/2005 08:13 PM

Last Updated: 05/21/2013 12:00 PM

The information above is believed to be accurate and represents the best information currently available to us. However, wemake no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume

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no liability resulting from its use. Users should make their own investigations to determine the suitability of the information fortheir particular purposes. In no event shall ScienceLab.com be liable for any claims, losses, or damages of any third party or forlost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if ScienceLab.comhas been advised of the possibility of such damages.

M A T E R I A L S A F E T Y D A T A S H E E T

Product NamePalladium on Activated Carbon 5%

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PERSONAL PROTECTION

REACTIVITY

FLAMMABILITY

HEALTH

HMISNFPA

1

2

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2

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1. Product And Company Identification

SupplierDF Goldsmith Chemical and Metal909 Pitner AvenueEvanston, IL 60202, USA

Telephone Number: 847-869-7800FAX Number: 847-869-2531E-mail: [email protected] Site: www.dfgoldsmith.com

ManufacturerDF Goldsmith Chemical and Metal909 Pitner AvenueEvanston, IL 60202, USA

Telephone Number: 847-869-7800FAX Number: 847-869-2531E-mail: [email protected] Site: www.dfgoldsmith.com

Supplier Emergency Contacts & Phone NumberChemtrac: 800-424-9300

Supplier Emergency Contacts & Phone NumberChemtrac: 800-424-9300

Issue Date: 04/01/2005Product Name: Palladium on Activated Carbon 5%Chemical Name: Palladium Supported on Carbon CatalystCAS Number: 7440-05-3Chemical Family: Platinum Group MetalsChemical Formula: Pd on CMSDS Number: 46-012Product Code: 46-012

2. Composition/Information On Ingredients

Ingredient Name

CAS Number

Percent Of Total Weight

Carbon 7440-44-0 95

Palladium 7440-05-3 5

EMERGENCY OVERVIEW

Irritating to skin,eyes, and respiratory tract.

Hazards Identification (Pictograms)



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3. Hazards Identification

Primary Routes(s) Of EntryEye: LikelyInhalation: LikelySkin: LikelyIngestion: Likely

Eye HazardsIrritation due to the particulate nature of the material; May cause hypoplasia, conjunctivitis, and inflammation of the eyelids.

Skin HazardsIrritation due to the particulate nature of the material. Causes skin irritation.

Ingestion HazardsNone, expected, except from discomfort. Does not cause serious toxic manifestations

Inhalation HazardsCauses respiratory tract irritation. May cause nose, throat, and lung irritation.

Conditions Aggravated By ExposureMay cause irritation of the respiratory system. Maintain housekeeping and personal hygiene to minimize exposure and prevent sensitization.

Conditions Aggravated By Overexposure1.) No known lasting detrimental effects2.) Carbon - Exposure to dust for at least 5 years has been associated with an increased incidence of pnemonconiosis and fibrofocal pulmonary tuberculosis. Theses conditions are not attributed to carbon black alone; They are considered functions of the duration of exposure in a dusty environment. See animal reproductive effects reference in toxicity section.

First Aid (Pictograms)

4. First Aid Measures

EyeFlush for 15 minutes with plenty of water. If discomfort occurs or persists, contact a physician.

SkinFlush area for 15 minutes with water and wash with soap and water. If discomfort occurs or persists, contact a physician. Remove contaminated clothing and shoes and wash before reuse.

IngestionIf victim is conscious and not convulsive, immediately give 2 to 4 glasses of water, and induce vomiting by touching finger in back of throat. From sitting position, head must be lower than hips to prevent aspiration. Keep patient warm and at rest. Get medical attention immediately.

InhalationRemove to fresh air immediately. If discomfort occurs or persists, contact a physician.



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Fire Fighting (Pictograms)

5. Fire Fighting Measures

Flash Point Method: NAAutoignition Point: 1652 °F 900 °C

Fire And Explosion HazardsAutoignition. Avoid breathing fumes from burning material.

Extinguishing MediaUse water spray, dry chemical, carbon dioxide (CO2) or medium for primary source.

Fire Fighting InstructionsIf residue self ignites, use CO2 or dry powder extinguisher. Use NIOSH/MSHA approved self-contained breathing apparatus and full protective clothing.

6. Accidental Release Measures

Sweep up (avoid dusting) or soak up with a wet paper towel or rag and place in a sealed container. Person protected with full face shield and proper respirator for dust.

Handling & Storage (Pictograms)

7. Handling and Storage

Handling And Storage PrecautionsAvoid contact with eyes, prolonged or repeated contact with skin. Avoid breathing dust. Use compatible chemical-resistant gloves. Wash hands thoroughly after handling.

Handling PrecautionsAvoid creating dust.. Avoid breathing dust or vapor. Avoid contact with eyes. Avoid contact with skin and clothing. Use only with adequate ventilation. Wash thoroughly after handling.

Storage PrecautionsDo not store directly on ground. Store in a dry place. Keep away from heat, sparks, flame, and other sources of ignition....

Work/Hygienic PracticesUse good personal hygiene. Wash thoroughly after handling. Wash thoroughly with soap and water after handling

Other Precautions0.01 mg/m2 high efficiency particular respirator/supplied air respirator/self-contained breathing apparatus; 0.2 mg/m2 same as above with full face piece; 1 mg/m3 powdered air purifying respirator with high efficiency filter/type C supplied air respirator operated in pressure demand mode. Store in a sealed container, plastic or plastic liner, in a cool, well ventilated, dry area away from volatile acids.



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Protective Clothing (Pictograms)

8. Exposure Controls/Personal Protection

Engineering ControlsVentilation: Local Exhaust: Required in handling area

Mechanical: Desirable to insure concentration of material below TLV/TWA levelsOther: NA

Eye/Face ProtectionANSI approved safety glasses/goggles (splash proof or dust-resistant) and a face shield to prevent contact with substance

Skin ProtectionRubber/Neoprene (use compatible chemical-resistant gloves).

Respiratory ProtectionChemical cartridge respirator for dust/mist/fume/radionuclide, or self-contained breathing apparatus with full face shield.

Other/General ProtectionLab coat/apron, flame and chemical resistant protective clothing, eye wash, safety shower, and hygiene facilities for washing.

Ingredient(s) - Exposure LimitsCarbon

ACGIH (TWA) - 3.5 mg/m3 (As C)OSHA PEL - 3.5 mg/m3 (As C)

9. Physical And Chemical Properties

AppearanceBlack powder/granules

Chemical Type: MixturePhysical State: SolidSpecific Gravity: 2.5Molecular Weight: 106.4/12.01Vapor Pressure: NAVapor Density: NApH Factor: NASolubility: InsolubleEvaporation Rate: NA

10. Stability And Reactivity

Stability: StableHazardous Polymerization: Will not occur

Incompatible MaterialsFatty oils or sodium sulfide can undergo spontaneous heating; nitric acid reacts violently.



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11. Toxicological Information

Miscellaneous Toxicological InformationCarbon: 440 mg/kg intravaneous-mous LD50: reproductive effects data (RTECS)

12. Ecological Information

No Data Available...

13. Disposal Considerations

Consult Federal EPA, State and local regulations for proper disposal/recycle/reclamationNOTE: Chemical additions, processing, or otherwise altering this material may make the waste management information presented above incomplete, inaccurate, or otherwise inappropriate.

14. Transport Information

Proper Shipping NameFlammable solids, inorganic N.O.S.

Hazard Class4.1

Secondary Hazard ClassNA

DOT Identification Number3178

DOT Shipping LabelFlammable Solid

Freight ClassPG II

Packaging ExceptionsSee 49 CFR

Packaging RequirementsSee 49 CFR

Additional Shipping Paper DescriptionIATA: Same as DOT 49 CFR regulation. Consult IATA regulation for further information.

DOT (Pictograms)

TDG - Canada (Pictograms)



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15. Regulatory Information

U.S. Regulatory InformationThis product is TSCA listed.

Canadian Regulatory InformationThis product has been classified in accordance with the hazard criteria of the CPR, and the MSDS contains all the information required by the CPR.

European Union (EU) Regulatory InformationSymbol of Danger: ES, FIndication of Danger: Flammable SolidR: 22, 7Risk Phrase: Harmful by inhalation. May cause fires.S: 36/37/39, 22, 16Safety Phrase: Wear suitable protective clothing, gloves, and eye/face protection. Do not breathe dust. Keep away from sources of ignition - No smoking.

WHMIS - Canada (Pictograms)

16. Other Information

NFPA RatingHealth: 1Fire: 2Reactivity: 0

HMIS RatingHealth: 1Fire: 2Reactivity: 0Personal Protection: J

Revision/Preparer InformationMSDS Preparer: DF Goldsmith Chemical and MetalMSDS Preparer Phone Number: 847-869-7800This MSDS Supercedes A Previous MSDS Dated: 08/17/2004



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Disclaimer

In compliance with the OSHA Hazard Communication Standard, 29 C.F.R 1910.1200, we are providing you with a Materials Safety Data Sheet (MSDS) for the hazardous material you are purchasing.

It is your responsibility to educate your employees on the safe use of the hazardous material. With this in mind, a copy should be forwarded to the supervisor of the user or to the user themselves, and copy should be retained in your files for future reference.

DF Goldsmith Chemical and Metal makes no presentation as to the accuracy of the information in the MSDS. The information is believed to be correct; however, you (the customer), should perform your own investigation and independent verification. If you resell the product, you are responsible to forward the information in the MSDS to your customer.

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Material Safety Data Sheet1,2-Dichloroethane MSDS


Product Name: 1,2-Dichloroethane

Catalog Codes: SLD2521, SLD3721

CAS#: 107-06-2

RTECS: KH9800000

TSCA: TSCA 8(b) inventory: 1,2-Dichloroethane

CI#: Not available.

Synonym: Ethylene dichloride

Chemical Formula: C2H4CL2









Composition:


{1,2-}Dichloroethane 107-06-2 100

Toxicological Data on Ingredients: 1,2-Dichloroethane: ORAL (LD50): Acute: 670 mg/kg [Rat]. 413 mg/kg [Mouse].DERMAL (LD50): Acute: 2800 mg/kg [Rabbit]. VAPOR (LC50): Acute: 1414.2 ppm 4 hour(s) [Rat].


Potential Acute Health Effects:Extremely hazardous in case of ingestion. Very hazardous in case of eye contact (irritant), of inhalation. Hazardous in case ofskin contact (irritant). Corrosive to skin and eyes on contact. Liquid or spray mist may produce tissue damage particularly onmucous membranes of eyes, mouth and respiratory tract. Skin contact may produce burns. Inhalation of the spray mist mayproduce severe irritation of respiratory tract, characterized by coughing, choking, or shortness of breath. Inflammation of theeye is characterized by redness, watering, and itching.

Potential Chronic Health Effects:Very hazardous in case of ingestion, of inhalation. CARCINOGENIC EFFECTS: Classified + (PROVEN) by OSHA. Classified2B (Possible for human.) by IARC. Classified 2 (Reasonably anticipated.) by NTP. MUTAGENIC EFFECTS: Not available.TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to lungs,the nervous system, liver, mucous membranes. Repeated or prolonged exposure to the substance can produce targetorgans damage. Repeated or prolonged contact with spray mist may produce chronic eye irritation and severe skin irritation.Repeated or prolonged exposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchialinfection.


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Eye Contact:Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelidsopen. Cold water may be used. Do not use an eye ointment. Seek medical attention.

Skin Contact:If the chemical got onto the clothed portion of the body, remove the contaminated clothes as quickly as possible, protectingyour own hands and body. Place the victim under a deluge shower. If the chemical got on the victim's exposed skin, suchas the hands : Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularlycareful to clean folds, crevices, creases and groin. If irritation persists, seek medical attention. Wash contaminated clothingbefore reusing.




Ingestion:Do not induce vomiting. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication thatthe toxic material was ingested; the absence of such signs, however, is not conclusive. Loosen tight clothing such as a collar,tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention.








Fire Hazards in Presence of Various Substances:Flammable in presence of open flames and sparks. Slightly flammable to flammable in presence of oxidizing materials.

Explosion Hazards in Presence of Various Substances:Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product inpresence of static discharge: Not available. Slightly explosive to explosive in presence of oxidizing materials.

Fire Fighting Media and Instructions:Flammable liquid, soluble or dispersed in water. SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use alcohol foam,water spray or fog.





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Large Spill:Flammable liquid. Corrosive liquid. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Absorbwith DRY earth, sand or other non-combustible material. Do not get water inside container. Do not touch spilled material. Usewater spray curtain to divert vapor drift. Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate allignition sources. Call for assistance on disposal. Be careful that the product is not present at a concentration level above TLV.Check TLV on the MSDS and with local authorities.


Precautions:Keep locked up Keep container dry. Keep away from heat. Keep away from sources of ignition. Ground all equipmentcontaining material. Do not ingest. Do not breathe gas/fumes/ vapour/spray. Never add water to this product In case ofinsufficient ventilation, wear suitable respiratory equipment If ingested, seek medical advice immediately and show thecontainer or the label. Avoid contact with skin and eyes

Storage:Flammable materials should be stored in a separate safety storage cabinet or room. Keep away from heat. Keep away fromsources of ignition. Keep container tightly closed. Keep in a cool, well-ventilated place. Ground all equipment containingmaterial. A refrigerated room would be preferable for materials with a flash point lower than 37.8°C (100°F).





Exposure Limits:TWA: 10 CEIL: 75 (ppm) from ACGIH (TLV) TWA: 40 CEIL: 300 (mg/m3) from ACGIHConsult local authorities for acceptableexposure limits.









Melting Point: -35.3°C (-31.5°F)



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Vapor Pressure: 61 mm of Hg (@ 20°C)



Odor Threshold: 26 ppm

Water/Oil Dist. Coeff.: The product is equally soluble in oil and water; log(oil/water) = 0


Dispersion Properties: See solubility in water, methanol, diethyl ether, n-octanol, acetone.

Solubility:Easily soluble in methanol, diethyl ether, n-octanol, acetone. Very slightly soluble in cold water.









Polymerization: No.



Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 413 mg/kg [Mouse]. Acute dermal toxicity (LD50): 2800 mg/kg [Rabbit]. Acute toxicity of the vapor (LC50):1414.2 ppm 4 hour(s) [Rat].

Chronic Effects on Humans:CARCINOGENIC EFFECTS: Classified + (PROVEN) by OSHA. Classified 2B (Possible for human.) by IARC. Classified 2(Reasonably anticipated.) by NTP. The substance is toxic to lungs, the nervous system, liver, mucous membranes.

Other Toxic Effects on Humans:Extremely hazardous in case of ingestion. Very hazardous in case of inhalation. Hazardous in case of skin contact (irritant).


Special Remarks on Chronic Effects on Humans: Passes through the placental barrier in animal. Excreted in maternal milkin human.





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Waste Disposal:


DOT Classification: Class 3: Flammable liquid.

Identification: : Ethylene dichloride : UN1184 PG: II

Special Provisions for Transport: Marine Pollutant


Federal and State Regulations:California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer,birth defects or other reproductive harm, which would require a warning under the statute: 1,2-Dichloroethane California prop.65: This product contains the following ingredients for which the State of California has found to cause cancer which wouldrequire a warning under the statute: 1,2-Dichloroethane Pennsylvania RTK: 1,2-Dichloroethane Massachusetts RTK: 1,2-Dichloroethane TSCA 8(b) inventory: 1,2-Dichloroethane CERCLA: Hazardous substances.: 1,2-Dichloroethane



WHMIS (Canada):CLASS B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). CLASS D-1A: Material causing immediate andserious toxic effects (VERY TOXIC). CLASS D-2A: Material causing other toxic effects (VERY TOXIC). CLASS E: Corrosiveliquid.

DSCL (EEC):R11- Highly flammable. R20/22- Harmful by inhalation and if swallowed. R38- Irritating to skin. R41- Risk of serious damage toeyes. R45- May cause cancer.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 3

Reactivity: 0



Health: 2

Flammability: 3

Reactivity: 0

Specific hazard:

Protective Equipment:

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Gloves. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respiratorwhen ventilation is inadequate. Splash goggles.




Created: 10/10/2005 08:17 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetHexanes MSDS


Product Name: Hexanes

Catalog Codes: SLH2335, SLH2032

CAS#: 110-54-3

RTECS: MN9275000

TSCA: TSCA 8(b) inventory: Hexane

CI#: Not applicable.

Synonym:

Chemical Name: Hexane

Chemical Formula: C6-H14









Composition:


Hexanes 110-54-3 98.5-99.9

Toxicological Data on Ingredients: Hexane: ORAL (LD50): Acute: 25000 mg/kg [Rat].


Potential Acute Health Effects:Hazardous in case of skin contact (permeator), of ingestion, of inhalation. Slightly hazardous in case of skin contact (irritant),of eye contact (irritant).

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. TERATOGENICEFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to peripheral nervoussystem, skin, central nervous system (CNS). Repeated or prolonged exposure to the substance can produce target organsdamage.


Eye Contact:


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Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelidsopen. Get medical attention if irritation occurs.

Skin Contact: Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops.


Inhalation:If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medicalattention if symptoms appear.

Serious Inhalation:Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. Ifbreathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek medicalattention.

Ingestion:Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconsciousperson. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if symptoms appear.




Auto-Ignition Temperature: 225°C (437°F)

Flash Points: CLOSED CUP: -22.5°C (-8.5°F). (TAG)



Fire Hazards in Presence of Various Substances:Highly flammable in presence of open flames and sparks, of heat. Non-flammable in presence of shocks.


Fire Fighting Media and Instructions:Flammable liquid, insoluble in water. SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray or fog.

Special Remarks on Fire Hazards:Extremely flammable liquid and vapor. Vapor may cause flash fire.




Large Spill:Flammable liquid, insoluble in water. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk.Absorb with DRY earth, sand or other non-combustible material. Do not get water inside container. Do not touch spilledmaterial. Prevent entry into sewers, basements or confined areas; dike if needed. Call for assistance on disposal. Be carefulthat the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.


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Precautions:Keep locked up.. Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material.Do not ingest. Do not breathe gas/fumes/ vapor/spray. Avoid contact with skin. Wear suitable protective clothing. In caseof insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show thecontainer or the label. Keep away from incompatibles such as oxidizing agents.




Personal Protection:Safety glasses. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Gloves (impervious).


Exposure Limits:TWA: 500 (ppm) from OSHA (PEL) [United States] Inhalation TWA: 1800 (mg/m3) from OSHA (PEL) [United States] InhalationTWA: 176 (mg/m3) from ACGIH (TLV) [United States] SKIN TWA: 50 (ppm) from ACGIH (TLV) [United States] SKIN TWA:500 STEL: 1000 (ppm) from ACGIH (TLV) [United States] Inhalation TWA: 1760 STEL: 3500 (mg/m3) from ACGIH (TLV)[United States] Inhalation Consult local authorities for acceptable exposure limits.



Odor: Gasoline-like or petroleum-like (Slight.)


Molecular Weight: 86.18g/mole

Color: Clear Colorless.

pH (1% soln/water): Not applicable.


Melting Point: -95°C (-139°F)







Water/Oil Dist. Coeff.: The product is more soluble in oil; log(oil/water) = 3.9


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Dispersion Properties: See solubility in water, diethyl ether, acetone.

Solubility:Soluble in diethyl ether, acetone. Insoluble in cold water, hot water.




Conditions of Instability: Heat, ingnition sources, incompatibles.

Incompatibility with various substances: Reactive with oxidizing agents.


Special Remarks on Reactivity: Hexane can react vigorously with strong oxidizers (e.g. chlorine, bromine, fluorine)




Routes of Entry: Absorbed through skin. Dermal contact. Inhalation. Ingestion.

Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 25000 mg/kg [Rat]. Acute toxicity of the gas (LC50): 48000 ppm 4 hours [Rat].

Chronic Effects on Humans:MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. May cause damage to the following organs: peripheral nervoussystem, skin, central nervous system (CNS).

Other Toxic Effects on Humans:Very hazardous in case of ingestion, of inhalation. Hazardous in case of skin contact (permeator). Slightly hazardous in caseof skin contact (irritant).


Special Remarks on Chronic Effects on Humans:May cause adverse reproductive effects based on animal data. May be tumorigenic based on animal data. May affect geneticmaterial. Passes through the placental barrier in animal.

Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: May cause mild skin irritation. It can be absorbed through the skin in harmful amounts.Eyes: May cause mild eye irritation. Inhalation: May be harmful if inhaled. Inhalation of vapors may cause respiratory tractirritation. Overexposure may affect, brain, spinal cord, behavior/central and peripheral nervous systems (lightheadness,dizziness, hallucinations, paralysis, blurred vision, memory loss, headache, euphoria, general anesthetic, muscle weakness,numbness of the extremeties, asphyxia, unconciousness and possible death), metabolism, respiration, blood, cardiovascularsystem, gastrointestinal system (nausea) Ingestion: May be harmful if swallowed. May cause gastrointestinal tract irritationwith abdominal pain and nausea. May also affect the liver, blood, brain, peripheral and central nervous systems. Symptoms ofover exposure by ingestion are similar to that of overexposure by inhalation.




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Waste Disposal:Waste must be disposed of in accordance with federal, state and local environmental control regulations.


DOT Classification: CLASS 3: Flammable liquid.

Identification: : Hexane UNNA: 1208 PG: II



Federal and State Regulations:Connecticut hazardous material survey.: Hexanes Illinois toxic substances disclosure to employee act: Hexanes Illinoischemical safety act: Hexanes New York release reporting list: Hexanes Rhode Island RTK hazardous substances: HexanesPennsylvania RTK: Hexanes Florida: Hexanes Minnesota: Hexanes Massachusetts RTK: Hexanes Massachusetts spilllist: Hexanes New Jersey: Hexanes New Jersey spill list: Hexanes Louisiana spill reporting: Hexanes TSCA 8(b) inventory:Hexanes SARA 313 toxic chemical notification and release reporting: Hexanes CERCLA: Hazardous substances.: Hexanes:5000 lbs. (2268 kg)



WHMIS (Canada):CLASS B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). CLASS D-2B: Material causing other toxic effects(TOXIC).

DSCL (EEC):R11- Highly flammable. R20- Harmful by inhalation. R38- Irritating to skin. R51/53- Toxic to aquatic organisms, may causelong-term adverse effects in the aquatic environment. R62- Possible risk of impaired fertility. R65- Harmful: may cause lungdamage if swallowed. R67- Vapors may cause drowsiness or dizziness. S9- Keep container in a well-ventilated place. S16-Keep away from sources of ignition - No smoking. S29- Do not empty into drains. S33- Take precautionary measures againststatic discharges. S36/37- Wear suitable protective clothing and gloves. S61- Avoid release to the environment. Refer tospecial instructions/Safety data sheets. S62- If swallowed, do not induce vomiting: seek medical advice immediately and showthis

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 3

Reactivity: 0

Personal Protection: g


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Health: 1

Flammability: 3

Reactivity: 0

Specific hazard:

Protective Equipment:Gloves (impervious). Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wearappropriate respirator when ventilation is inadequate. Safety glasses.




Created: 10/10/2005 08:19 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetMethyl alcohol MSDS


Product Name: Methyl alcohol

Catalog Codes: SLM3064, SLM3952

CAS#: 67-56-1

RTECS: PC1400000

TSCA: TSCA 8(b) inventory: Methyl alcohol


Synonym: Wood alcohol, Methanol; Methylol; WoodSpirit; Carbinol

Chemical Name: Methanol

Chemical Formula: CH3OH









Composition:


Methyl alcohol 67-56-1 100

Toxicological Data on Ingredients: Methyl alcohol: ORAL (LD50): Acute: 5628 mg/kg [Rat]. DERMAL (LD50): Acute: 15800mg/kg [Rabbit]. VAPOR (LC50): Acute: 64000 ppm 4 hours [Rat].


Potential Acute Health Effects:Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous in case ofskin contact (permeator). Severe over-exposure can result in death.

Potential Chronic Health Effects:Slightly hazardous in case of skin contact (sensitizer). CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS:Mutagenic for mammalian somatic cells. Mutagenic for bacteria and/or yeast. TERATOGENIC EFFECTS: ClassifiedPOSSIBLE for human. DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to eyes. The substance may betoxic to blood, kidneys, liver, brain, peripheral nervous system, upper respiratory tract, skin, central nervous system (CNS),optic nerve. Repeated or prolonged exposure to the substance can produce target organs damage. Repeated exposure to ahighly toxic material may produce general deterioration of health by an accumulation in one or many human organs.



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Eye Contact:Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelidsopen. Cold water may be used. Get medical attention.

Skin Contact:In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothingand shoes. Cover the irritated skin with an emollient. Cold water may be used.Wash clothing before reuse. Thoroughly cleanshoes before reuse. Get medical attention immediately.




Ingestion:If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to anunconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention immediately.






Flammable Limits: LOWER: 6% UPPER: 36.5%



Explosion Hazards in Presence of Various Substances:Risks of explosion of the product in presence of mechanical impact: Not available. Explosive in presence of open flames andsparks, of heat.


Special Remarks on Fire Hazards:Explosive in the form of vapor when exposed to heat or flame. Vapor may travel considerable distance to source of ignitionand flash back. When heated to decomposition, it emits acrid smoke and irritating fumes. CAUTION: MAY BURN WITH NEARINVISIBLE FLAME

Special Remarks on Explosion Hazards:Forms an explosive mixture with air due to its low flash point. Explosive when mixed with Choroform + sodium methoxide anddiethyl zinc. It boils violently and explodes.


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Small Spill:Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal container.

Large Spill:Flammable liquid. Poisonous liquid. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk.Absorb with DRY earth, sand or other non-combustible material. Do not get water inside container. Do not touch spilledmaterial. Use water spray to reduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Callfor assistance on disposal. Be careful that the product is not present at a concentration level above TLV. Check TLV on theMSDS and with local authorities.


Precautions:Keep locked up.. Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Donot ingest. Do not breathe gas/fumes/ vapor/spray. Wear suitable protective clothing. In case of insufficient ventilation, wearsuitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoidcontact with skin and eyes. Keep away from incompatibles such as oxidizing agents, metals, acids.






Exposure Limits:TWA: 200 from OSHA (PEL) [United States] TWA: 200 STEL: 250 (ppm) from ACGIH (TLV) [United States] [1999] STEL: 250from NIOSH [United States] TWA: 200 STEL: 250 (ppm) from NIOSH SKIN TWA: 200 STEL: 250 (ppm) [Canada] Consultlocal authorities for acceptable exposure limits.



Odor: Alcohol like. Pungent when crude.



Color: Colorless.



Melting Point: -97.8°C (-144°F)

Critical Temperature: 240°C (464°F)

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Water/Oil Dist. Coeff.: The product is more soluble in water; log(oil/water) = -0.8

Ionicity (in Water): Non-ionic.

Dispersion Properties: See solubility in water.

Solubility: Easily soluble in cold water, hot water.




Conditions of Instability: Heat, ingnition sources, incompatible materials

Incompatibility with various substances: Reactive with oxidizing agents, metals, acids.


Special Remarks on Reactivity:Can react vigorously with oxidizers. Violent reaction with alkyl aluminum salts, acetyl bromide, chloroform + sodium methoxide,chromic anhydride, cyanuirc chlorite, lead perchlorate, phosphorous trioxide, nitric acid. Exothermic reaction with sodiumhydroxide + chloroform. Incompatible with beryllium dihydride, metals (potassium and magnesium), oxidants (bariumperchlorate, bromine, sodium hypochlorite, chlorine, hydrogen peroxide), potassium tert-butoxide, carbon tetrachloride, alkalimetals, metals (aluminum, potassium magnesium, zinc), and dichlormethane. Rapid autocatalytic dissolution of aluminum,magnesium or zinc in 9:1 methanol + carbon tetrachloride - sufficiently vigorous to be rated as potentially hazardous. Mayattack some plastics, rubber, and coatings.




Routes of Entry: Absorbed through skin. Eye contact. Inhalation. Ingestion.

Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 5628 mg/kg [Rat]. Acute dermal toxicity (LD50): 15800 mg/kg [Rabbit]. Acute toxicity of the vapor (LC50):64000 4 hours [Rat].

Chronic Effects on Humans:MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells. Mutagenic for bacteria and/or yeast. TERATOGENICEFFECTS: Classified POSSIBLE for human. Causes damage to the following organs: eyes. May cause damage to thefollowing organs: blood, kidneys, liver, brain, peripheral nervous system, upper respiratory tract, skin, central nervous system(CNS), optic nerve.



Special Remarks on Chronic Effects on Humans:

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Passes through the placental barrier. May affect genetic material. May cause birth defects and adverse reproductiveeffects(paternal and maternal effects and fetotoxicity ) based on animal studies.

Special Remarks on other Toxic Effects on Humans:


Ecotoxicity: Ecotoxicity in water (LC50): 29400 mg/l 96 hours [Fathead Minnow].




Special Remarks on the Products of Biodegradation:Methanol in water is rapidly biodegraded and volatilized. Aquatic hydrolysis, oxidation, photolysis, adsorption to sediment, andbioconcentration are not significant fate processes. The half-life of methanol in surfact water ranges from 24 hrs. to 168 hrs.Based on its vapor pressure, methanol exists almost entirely in the vapor phase in the ambient atmosphere. It is degraded byreaction with photochemically produced hydroxyl radicals and has an estimated half-life of 17.8 days. Methanol is physicallyremoved from air by rain due to its solubility. Methanol can react with NO2 in pollulted to form methyl nitrate. The half-life ofmethanol in air ranges from 71 hrs. (3 days) to 713 hrs. (29.7 days) based on photooxidation half-life in air.





Identification: : Methyl alcohol UNNA: 1230 PG: II



Federal and State Regulations:Connecticut hazardous material survey.: Methyl alcohol Illinois toxic substances disclosure to employee act: Methyl alcoholIllinois chemical safety act: Methyl alcohol New York release reporting list: Methyl alcohol Rhode Island RTK hazardoussubstances: Methyl alcohol Pennsylvania RTK: Methyl alcohol Minnesota: Methyl alcohol Massachusetts RTK: Methylalcohol Massachusetts spill list: Methyl alcohol New Jersey: Methyl alcohol New Jersey spill list: Methyl alcohol Louisianaspill reporting: Methyl alcohol California Directors List of Hazardous Substances (8CCR 339): Methyl alcohol TennesseHazardous Right to Know : Methyl alcohol TSCA 8(b) inventory: Methyl alcohol SARA 313 toxic chemical notification andrelease reporting: Methyl alcohol CERCLA: Hazardous substances.: Methyl alcohol: 5000 lbs. (2268 kg)



WHMIS (Canada):CLASS B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). CLASS D-1B: Material causing immediate andserious toxic effects (TOXIC). CLASS D-2A: Material causing other toxic effects (VERY TOXIC). Class D-2B: Material causingother toxic effects (TOXIC).

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DSCL (EEC):R11- Highly flammable. R23/24/25- Toxic by inhalation, in contact with skin and if swallowed. R39- Danger of very seriousirreversible effects. R39/23/24/25- Toxic: danger of very serious irreversible effects through inhalation, in contact with skin andif swallowed. S7- Keep container tightly closed. S16- Keep away from sources of ignition - No smoking. S36/37- Wear suitableprotective clothing and gloves. S45- In case of accident or if you feel unwell, seek medical advice immediately (show the labelwhere possible).

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 3

Reactivity: 0



Health: 1

Flammability: 3

Reactivity: 0

Specific hazard:



References:-SAX, N.I. Dangerous Properties of Indutrial Materials. Toronto, Van Nostrand Reinold, 6e ed. 1984. -Material safetydata sheet emitted by: la Commission de la SantÃ© et de la SÃ©curitÃ© du Travail du QuÃ©bec. -Hawley, G.G.. TheCondensed Chemical Dictionary, 11e ed., New York N.Y., Van Nostrand Reinold, 1987. LOLI, HSDB, RTECS, HAZARDTEXT,REPROTOX databases


Created: 10/10/2005 08:23 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetNitric acid, 70% MSDS


Product Name: Nitric acid, 70%

Catalog Codes: SLN1963, SLN1549

CAS#: Mixture.

RTECS: Not applicable.

TSCA: TSCA 8(b) inventory: Water; Nitric acid, fuming


Synonym: Nitric Acid, 70%

Chemical Name: Not applicable.

Chemical Formula: Not applicable.









Composition:


Water 7732-18-5 30

Nitric acid, fuming 7697-37-2 70

Toxicological Data on Ingredients: Nitric acid, fuming: VAPOR (LC50): Acute: 244 ppm 0.5 hours [Rat]. 344 ppm 0.5 hours[Rat].


Potential Acute Health Effects:Very hazardous in case of skin contact (corrosive, irritant, permeator), of eye contact (irritant, corrosive), of ingestion, . Slightlyhazardous in case of inhalation (lung sensitizer). Liquid or spray mist may produce tissue damage particularly on mucousmembranes of eyes, mouth and respiratory tract. Skin contact may produce burns. Inhalation of the spray mist may producesevere irritation of respiratory tract, characterized by coughing, choking, or shortness of breath. Prolonged exposure mayresult in skin burns and ulcerations. Over-exposure by inhalation may cause respiratory irritation. Severe over-exposure canresult in death. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterizedby itching, scaling, reddening, or, occasionally, blistering.

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to lungs, mucous membranes, upper respiratory


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tract, skin, eyes, teeth. Repeated or prolonged exposure to the substance can produce target organs damage. Repeatedor prolonged contact with spray mist may produce chronic eye irritation and severe skin irritation. Repeated or prolongedexposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchial infection.


Eye Contact:Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15minutes. Cold water may be used. Get medical attention immediately.












Products of Combustion: Not available.

Fire Hazards in Presence of Various Substances: of combustible materials

Explosion Hazards in Presence of Various Substances:Explosive in presence of reducing materials, of metals, of alkalis. Slightly explosive in presence of combustible materials. Non-explosive in presence of open flames and sparks, of shocks.

Fire Fighting Media and Instructions: Not applicable.

Special Remarks on Fire Hazards:Flammable in presence of cellulose or other combustible materials. Phosphine, hydrogen sulfide, selenide all ignite whenfuming nitric acid is dripped into gas. Phosphine ignites in concentrated nitric acid. Nickel tetraphosphide ignites with fumingnitric acid. Contact with metals may evolve flammable hydrogen gas. A jet of ammonia will ignite nitric acid vapor. Cellulosemay be converted to the highly flammable nitrate ester on contact with the vapor of nitric acid as well as the liquid itself.

Special Remarks on Explosion Hazards:

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Reacts exlposively with metallic powders, carbides, cyanides, sulfides, alkalies and turpentine. Can react explosively withmany reducing agents. Arsine, phosphine, tetraborane all oxidized explosively in presence of nitric acid. Cesium and rubidiumacetylides explode in contact with nitric acid. Explosive reaction with Nitric Acid + Nitrobenzene + water. Detonation with NitricAcid + 4-Methylcyclohexane. The addition of warm fuming nitric acid to phosphine causes explosion. Addition of water tonitration mixture diluted with an equal volume of water can cause a low order explosion. Cyclopentadiene reacts explosivelywith fuming nitric acid. Mixtures of fuming nitric acid and acetonitrile are high explosives. (Nitric acid, fuming)


Small Spill:Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal container. Ifnecessary: Neutralize the residue with a dilute solution of sodium carbonate.

Large Spill:Corrosive liquid. Oxidizing material. Poisonous liquid. Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material. Do not get water inside container. Avoid contact with a combustible material (wood, paper, oil,clothing...). Keep substance damp using water spray. Do not touch spilled material. Use water spray curtain to divert vapordrift. Use water spray to reduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Call forassistance on disposal. Neutralize the residue with a dilute solution of sodium carbonate. Be careful that the product is notpresent at a concentration level above TLV. Check TLV on the MSDS and with local authorities.


Precautions:Keep locked up.. Keep container dry. Keep away from heat. Keep away from sources of ignition. Keep away from combustiblematerial.. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Never add water to this product. In case of insufficientventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container orthe label. Avoid contact with skin and eyes. Keep away from incompatibles such as reducing agents, combustible materials,organic materials, metals, acids, alkalis, moisture. May corrode metallic surfaces. Store in a metallic or coated fiberboard drumusing a strong polyethylene inner package.

Storage:Keep container tightly closed. Keep container in a cool, well-ventilated area. Separate from acids, alkalies, reducing agentsand combustibles. See NFPA 43A, Code for the Storage of Liquid and Solid Oxidizers. Do not store above 23°C (73.4°F).





Exposure Limits:TWA: 2 STEL: 4 (ppm) from ACGIH (TLV) [United States] TWA: 2 STEL: 4 from OSHA (PEL) [United States] Consult localauthorities for acceptable exposure limits.



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Odor: Acrid. Disagreeable and choking. (Strong.)


Molecular Weight: Not applicable.

Color: Colorless to light yellow.

pH (1% soln/water): Acidic.





Vapor Pressure: 6 kPa (@ 20°C)






Dispersion Properties: See solubility in water, diethyl ether.

Solubility:Easily soluble in cold water, hot water. Soluble in diethyl ether.




Conditions of Instability: Incompatible materials

Incompatibility with various substances:Highly reactive with alkalis. Reactive with reducing agents, combustible materials, organic materials, metals, acids.

Corrosivity:Extremely corrosive in presence of aluminum, of copper, of brass. Non-corrosive in presence of glass, of stainless steel(304),of stainless steel(316)

Special Remarks on Reactivity:A strong oxidizer. Reacts violently with alcohol, organic material, turpene, charcoal. Violent reaction with Nitric acid + Acetoneand Sulfuric acid. Incompatible with combustible materials, metallic powders, hydrogen sulfide, carbides, aldehydes, cyanides,chromic acid, hydrogen sulfide, metals, metal powders, organic solvents, acetic acid, alcohols. Nitric Acid will react with wateror steam to produce heat and toxic, corrosive and flammable vapors. (Nitric acid, fuming)

Special Remarks on Corrosivity:In presence of traces of oxides, it attacks all base metals except aluminum and special chromium steels. It will attack someforms of plastics, rubber, and coatings. Nitric Acid corrodes almost all metals except gold, and white gold, forming nitrates. Nocorrosive effect on bronze. No corrosivity data for zinc, and steel



Routes of Entry: Absorbed through skin. Dermal contact. Eye contact. Inhalation. Ingestion.

Toxicity to Animals:

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LD50: Not available. LC50: Not available.

Chronic Effects on Humans:Contains material which may cause damage to the following organs: lungs, mucous membranes, upper respiratory tract, skin,eyes, teeth.

Other Toxic Effects on Humans:Extremely hazardous in case of inhalation (lung corrosive). Very hazardous in case of skin contact (corrosive, irritant,permeator), of eye contact (corrosive), of ingestion, .

Special Remarks on Toxicity to Animals: LDL - Lowest Published Lethal Dose [Human] - Route: Oral; Dose: 430 mg/kg(Nitric acid, fuming)

Special Remarks on Chronic Effects on Humans: May cause adverse reproductive effects based on animal data (effects onnewfborn, fetotoxicity)

Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: Severely irritates skin. Causes skin burns and may cause deep and penetrating ulcersof the skin with a characteristic yellow to brownish discoloration. May be fatal if absorbed through skin. Eyes: Severelyirritates eyes. Causes eye burns. May cause irreversible eye injury. Ingestion: May be fatal if swallowed. Causes seriousgastrointestinal tract irritation or burns with nausea, vomiting, severe abdominal pain, and possible "coffee grounds"appearance of the vomitus . May cause perforation of the digestive tract. Inhalation: May be fatal if inhaled. Vapor is extremelyhazardous. Vapor may cause nitrous gas poisoning. Effects may be delayed. May cause irritation of the mucous membranesand respiratory tract with burning pain in the nose and throat, coughing, sneezing, wheezing, shortness of breath andpulmonary edema. Other symptoms may include nausea, and vomiting. Chronic Potential Health Effects: Repeated inhalationmay produce changes in pulmonary function and/or chronic bronchitis. It may also affect behavior (headache, dizziness,drowsiness, muscle contaction or spasticity, weakness, loss of coordinaton, mental confusion), and urinary system (kidneyfaillure, decreased urinary output after several hours of uncorrected circulatory collapse). Repeated exposure may causediscoloration and/or errosion of teeth (dental enamel). Eye irritation and respiratory tract signs and symptoms resemblingthose of frequent upper respiratory viral infections have been associated with chronic nitric acid exposure.











Identification: : Nitric acid (Nitric acid, fuming) UNNA: 2031 PG: II



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Federal and State Regulations:New York release reporting list: Nitric acid, fuming Rhode Island RTK hazardous substances: Nitric acid, fuming PennsylvaniaRTK: Nitric acid, fuming Florida: Nitric acid, fuming Minnesota: Nitric acid, fuming Massachusetts RTK: Nitric acid, fumingNew Jersey: Nitric acid, fuming TSCA 8(b) inventory: Water; Nitric acid, fuming SARA 302/304/311/312 extremely hazardoussubstances: Nitric acid, fuming SARA 313 toxic chemical notification and release reporting: Nitric acid, fuming 70% CERCLA:Hazardous substances.: Nitric acid, fuming: 1000 lbs. (453.6 kg);



WHMIS (Canada):CLASS D-1A: Material causing immediate and serious toxic effects (VERY TOXIC). CLASS D-2A: Material causing other toxiceffects (VERY TOXIC). CLASS E: Corrosive liquid.

DSCL (EEC):R8- Contact with combustible material may cause fire. R35- Causes severe burns. S23- Do not breathe gas/fumes/vapour/spray [***] S26- In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36- Wearsuitable protective clothing. S45- In case of accident or if you feel unwell, seek medical advice immediately (show the labelwhere possible).

HMIS (U.S.A.):

Health Hazard: 3

Fire Hazard: 0

Reactivity: 0



Health: 4

Flammability: 0

Reactivity: 0

Specific hazard:





Created: 10/10/2005 10:58 AM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetPara-Cresol MSDS


Product Name: Para-Cresol

Catalog Codes: SLC4756

CAS#: 106-44-5

RTECS: GO5950000

TSCA: TSCA 8(b) inventory: Para-Cresol

CI#: Not available.

Synonym: 1,4-Dihydroxybenzene

Chemical Formula: C7H8O









Composition:


{Para-}Cresol 106-44-5 100

Toxicological Data on Ingredients: Para-Cresol: ORAL (LD50): Acute: 207 mg/kg [Rat]. 344 mg/kg [Mouse]. DERMAL(LD50): Acute: 301 mg/kg [Rabbit]. VAPOR (LC50): Acute: 355.5 ppm 4 hour(s) [Rat].


Potential Acute Health Effects:Very hazardous in case of skin contact (corrosive, irritant), of ingestion. Hazardous in case of skin contact (sensitizer,permeator), of eye contact (irritant), of inhalation. The amount of tissue damage depends on length of contact. Eye contact canresult in corneal damage or blindness. Skin contact can produce inflammation and blistering. Inhalation of dust will produceirritation to gastro-intestinal or respiratory tract, characterized by burning, sneezing and coughing. Severe over-exposure canproduce lung damage, choking, unconsciousness or death.

Potential Chronic Health Effects:Very hazardous in case of skin contact (corrosive, irritant), of ingestion. Hazardous in case of skin contact (sensitizer,permeator), of eye contact (irritant), of inhalation. CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Notavailable. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated exposure of theeyes to a low level of dust can produce eye irritation. Repeated skin exposure can produce local skin destruction, or dermatitis.Repeated inhalation of dust can produce varying degree of respiratory irritation or lung damage. Repeated exposure to anhighly toxic material may produce general deterioration of health by an accumulation in one or many human organs.


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Skin Contact:If the chemical got onto the clothed portion of the body, remove the contaminated clothes as quickly as possible, protectingyour own hands and body. Place the victim under a deluge shower. If the chemical got on the victim's exposed skin, suchas the hands : Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularlycareful to clean folds, crevices, creases and groin. Cold water may be used. If irritation persists, seek medical attention. Washcontaminated clothing before reusing.







Flammability of the Product: May be combustible at high temperature.



Flammable Limits: LOWER: 1%








Small Spill: Use appropriate tools to put the spilled solid in a convenient waste disposal container.

Large Spill:

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Corrosive solid. Stop leak if without risk. If the product is in its solid form: Use a shovel to put the material into a convenientwaste disposal container. If the product is in its liquid form: Do not get water inside container. Absorb with an inert materialand put the spilled material in an appropriate waste disposal. Do not touch spilled material. Use water spray to reduce vapors.Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate all ignition sources. Call for assistance ondisposal. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with localauthorities.


Precautions:Keep container dry. Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporatethe residue under a fume hood. Ground all equipment containing material. Do not breathe dust. Never add water to thisproduct In case of insufficient ventilation, wear suitable respiratory equipment If you feel unwell, seek medical attention andshow the label when possible. Avoid contact with skin and eyes

Storage:Keep container dry. Keep in a cool place. Ground all equipment containing material. Corrosive materials should be stored in aseparate safety storage cabinet or room.


Engineering Controls:Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommendedexposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminantsbelow the exposure limit.

Personal Protection:Splash goggles. Lab coat. Vapor and dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.

Personal Protection in Case of a Large Spill:Splash goggles. Full suit. Vapor and dust respirator. Boots. Gloves. A self contained breathing apparatus should be used toavoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handlingthis product.

Exposure Limits:TWA: 5 (ppm) TWA: 22 (mg/m3) Consult local authorities for acceptable exposure limits.


Physical state and appearance: Solid.

Odor: Characteristic. (Strong.)



Color: White.



Melting Point: 34.8°C (94.6°F)



Vapor Pressure: Not applicable.

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Water/Oil Dist. Coeff.: The product is equally soluble in oil and water; log(oil/water) = 0


Dispersion Properties: See solubility in water, methanol, diethyl ether.

Solubility:Soluble in methanol, diethyl ether. Partially soluble in cold water.









Polymerization: No.



Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 207 mg/kg [Rat]. Acute dermal toxicity (LD50): 301 mg/kg [Rabbit]. Acute toxicity of the vapor (LC50): 355.5ppm 4 hour(s) [Rat].


Other Toxic Effects on Humans:Very hazardous in case of skin contact (corrosive, irritant), of ingestion. Hazardous in case of skin contact (sensitizer,permeator), of inhalation.









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Waste Disposal:


DOT Classification: CLASS 6.1: Poisonous material.

Identification: : Cresol : UN2076 PG: II



Federal and State Regulations:Pennsylvania RTK: Para-Cresol Massachusetts RTK: Para-Cresol TSCA 8(b) inventory: Para-Cresol SARA 313 toxic chemicalnotification and release reporting: Para-Cresol CERCLA: Hazardous substances.: Para-Cresol



WHMIS (Canada):CLASS D-1A: Material causing immediate and serious toxic effects (VERY TOXIC). CLASS E: Corrosive solid.

DSCL (EEC):R22- Harmful if swallowed. R23- Toxic by inhalation. R34- Causes burns. R43- May cause sensitization by skin contact.

HMIS (U.S.A.):

Health Hazard: 3

Fire Hazard: 2

Reactivity: 0

Personal Protection: j


Health: 3

Flammability: 2

Reactivity: 0

Specific hazard:

Protective Equipment:Gloves. Lab coat. Vapor and dust respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriaterespirator when ventilation is inadequate. Splash goggles.




Created: 10/09/2005 05:00 PM

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Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetPhosphoric acid, 85% MSDS


Product Name: Phosphoric acid, 85%

Catalog Codes: SLP5569, SLP4555, SLP1732

CAS#: Mixture.

RTECS: Not applicable.

TSCA: TSCA 8(b) inventory: Phosphoric Acid; Water

CI#: Not available.

Synonym: Phosphoric Acid 85%; Phosphoric Acid;Orthophosphoric acid











Composition:


Phosphoric Acid 7664-38-2 85-88

Water 7732-18-5 12-15

Toxicological Data on Ingredients: Phosphoric Acid: ORAL (LD50): Acute: 1530 mg/kg [Rat]. DERMAL (LD50): Acute: 2740mg/kg [Rabbit]. DUST (LC50): Acute: >850 mg/m 1 hours [Rat].


Potential Acute Health Effects:Very hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, . Hazardous in case of skin contact(corrosive, permeator), of eye contact (corrosive). Slightly hazardous in case of inhalation (lung sensitizer). Liquid or spraymist may produce tissue damage particularly on mucous membranes of eyes, mouth and respiratory tract. Skin contact mayproduce burns. Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized by coughing,choking, or shortness of breath. Severe over-exposure can result in death. Inflammation of the eye is characterized byredness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering.

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to blood, liver, skin, eyes, bone marrow. Repeated


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or prolonged exposure to the substance can produce target organs damage. Repeated or prolonged contact with spray mistmay produce chronic eye irritation and severe skin irritation. Repeated or prolonged exposure to spray mist may producerespiratory tract irritation leading to frequent attacks of bronchial infection. Repeated exposure to a highly toxic material mayproduce general deterioration of health by an accumulation in one or many human organs.















Fire Hazards in Presence of Various Substances: of metals

Explosion Hazards in Presence of Various Substances: Non-explosive in presence of open flames and sparks, of shocks.


Special Remarks on Fire Hazards:Reacts with metals to liberate flammable hydrogen gas. Formation of flammable gases with aldehydes, cyanides, mercaptins,and sulfides.

Special Remarks on Explosion Hazards: Mixtures with nitromethane are explosive. (Phosphoric Acid)


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Large Spill:Corrosive liquid. Poisonous liquid. Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material.Do not get water inside container. Do not touch spilled material. Use water spray curtain to divert vapor drift. Use water sprayto reduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Call for assistance on disposal.Neutralize the residue with a dilute solution of sodium carbonate. Be careful that the product is not present at a concentrationlevel above TLV. Check TLV on the MSDS and with local authorities.


Precautions:Do not ingest. Do not breathe gas/fumes/ vapor/spray. Never add water to this product. In case of insufficient ventilation,wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoidcontact with skin and eyes. Keep away from incompatibles such as oxidizing agents, combustible materials, metals, alkalis.May corrode metallic surfaces. Store in a metallic or coated fiberboard drum using a strong polyethylene inner package.

Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area.





Exposure Limits:Phosphoric Acid TWA: 1 STEL: 3 (mg/m3) from ACGIH (TLV) [United States] TWA: 1 STEL: 3 (mg/m3) from OSHA (PEL)[United States] TWA: 1 STEL: 3 (mg/m3) from NIOSH TWA: 1 STEL: 3 (mg/m3) [Mexico]Consult local authorities foracceptable exposure limits.


Physical state and appearance: Liquid. (Syrupy liquid Viscous liquid.)

Odor: Odorless.

Taste: Acid.


Color: Clear Colorless.





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Specific Gravity: 1.685 @ 25 C (Water = 1)








Solubility:Easily soluble in hot water. Soluble in cold water.





Incompatibility with various substances: Reactive with oxidizing agents, combustible materials, metals, alkalis.

Corrosivity:Extremely corrosive in presence of copper, of stainless steel(304), of stainless steel(316). Highly corrosive in presence ofaluminum. Non-corrosive in presence of glass.

Special Remarks on Reactivity:Reacts with metals to liberate flammable hydrogen gas. Incompatible with sodium tetrahydroborate producing a violentexothermic reaction. Heat generated with: alcohols, glycols, aldehydes, amides, amines, azo-compounds, carbamates,caustics, esters, ketones, phenols and cresols, organophosphates, epoxides, combustible materials, unsaturated halides,organic peroxides. Formation of flammable gases, with aldehydes, cyanides, mercaptins, and sulfides. Formation of toxicfumes with cyanides, fluorides, halogenated organics, sulfides, and organic peroxides. Do not mix with solutions containingbleach or ammonia. Incompatible with nitromethane, chlorides + staiinless steel. (Phosphoric Acid)

Special Remarks on Corrosivity:Minor corrosive effect on bronze. Severe corrosive effect on brass. Corrosive to ferrous metals and alloys.




Toxicity to Animals:Acute oral toxicity (LD50): 1530 mg/kg [Rat]. Acute dermal toxicity (LD50): 2740 mg/kg [Rabbit].

Chronic Effects on Humans: May cause damage to the following organs: blood, liver, skin, eyes, bone marrow.

Other Toxic Effects on Humans:Extremely hazardous in case of inhalation (lung corrosive). Very hazardous in case of skin contact (irritant), of ingestion, .Hazardous in case of skin contact (corrosive, permeator), of eye contact (corrosive).




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Acute Potential Health Effects: Skin: Corrosive and causes severe skin irritation and can cause severe skin burns. May affectbehavior (somnolence or excitement) if absorbed through skin. Eyes: Corrosive. Liquid or vapor causes severe eye irritationand can cause severe eye burns leading to permanent corneal damage or chemical conjunctivitis. Ingestion: May be harmfulif swallowed. Causes irritation and burns of the gastrointestinal (digestive) tract. Causes severe pain, nausea, vomiting,diarrhea hematemesis, gastrointestinal hemmorrhaging, and shock. May cause corrosion and permanent tissue destructionof the esophagus and digestive tract. May affect behavior and urinary system, liver (hepatocellular damage, hepatic enzymesincreased), blood (blood dyscrasia). May also











Identification: : Phosphoric acid (Phosphoric Acid) UNNA: 1805 PG: III



Federal and State Regulations:Connecticut hazardous material survey.: Phosphoric Acid Illinois toxic substances disclosure to employee act: Phosphoricacid Illinois chemical safety act: Phosphoric acid New York release reporting list: Phosphoric acid Rhode Island RTKhazardous substances: Phosphoric acid Pennsylvania RTK: Phosphoric acid Minnesota: Phosphoric acid MassachusettsRTK: Phosphoric acid Massachusetts spill list: Phosphoric acid New Jersey: Phosphoric acid New Jersey spill list: Phosphoricacid Louisiana spill reporting: Phosphoric acid California Director's list of hazardous substances: Phosphoric acid TSCA 8(b)inventory: Phosphoric Acid; Water SARA 313 toxic chemical notification and release reporting: Phosphoric acid CERCLA:Hazardous substances.: Phosphoric acid: 5000 lbs. (2268 kg)



WHMIS (Canada): CLASS E: Corrosive liquid.

DSCL (EEC):R34- Causes burns. S26- In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45-In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

HMIS (U.S.A.):

Health Hazard: 3

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Fire Hazard: 0

Reactivity: 0



Health: 3

Flammability: 0

Reactivity: 0

Specific hazard:





Created: 10/10/2005 08:47 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetSulfuryl chloride MSDS


Product Name: Sulfuryl chloride

Catalog Codes: SLS1759

CAS#: 7791-25-5

RTECS: WT4870000

TSCA: TSCA 8(b) inventory: Sulfuryl chloride

CI#: Not available.

Synonym:


Chemical Formula: SO2Cl2









Composition:


Sulfuryl chloride 7791-25-5 100

Toxicological Data on Ingredients: Sulfuryl chloride LD50: Not available. LC50: Not available.


Potential Acute Health Effects:Extremely hazardous in case of skin contact (corrosive, irritant, sensitizer), of eye contact (irritant), of ingestion, of inhalation.Liquid or spray mist may produce tissue damage particularly on mucous membranes of eyes, mouth and respiratory tract. Skincontact may produce burns. Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized bycoughing, choking, or shortness of breath. Inflammation of the eye is characterized by redness, watering, and itching. Skininflammation is characterized by itching, scaling, reddening, or, occasionally, blistering.

Potential Chronic Health Effects:Extremely hazardous in case of skin contact (corrosive, irritant, sensitizer), of eye contact (irritant), of ingestion, of inhalation.Hazardous in case of skin contact (permeator). CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Notavailable. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance is toxic tolungs, mucous membranes. Repeated or prolonged exposure to the substance can produce target organs damage. Repeatedor prolonged contact with spray mist may produce chronic eye irritation and severe skin irritation. Repeated or prolongedexposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchial infection. Repeated orprolonged inhalation of vapors may lead to chronic respiratory irritation.


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Skin Contact:If the chemical got onto the clothed portion of the body, remove the contaminated clothes as quickly as possible, protectingyour own hands and body. Place the victim under a deluge shower. If the chemical got on the victim's exposed skin, suchas the hands : Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularlycareful to clean folds, crevices, creases and groin. If irritation persists, seek medical attention. Wash contaminated clothingbefore reusing.












Fire Hazards in Presence of Various Substances: Not applicable.







Large Spill:Corrosive liquid. Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material. Do not get waterinside container. Do not touch spilled material. Use water spray curtain to divert vapor drift. Prevent entry into sewers,basements or confined areas; dike if needed. Call for assistance on disposal.


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Precautions:Keep container dry. Do not breathe gas/fumes/ vapour/spray. Never add water to this product In case of insufficient ventilation,wear suitable respiratory equipment If you feel unwell, seek medical attention and show the label when possible. Avoid contactwith skin and eyes Keep away from incompatibles such as moisture.

Storage: Corrosive materials should be stored in a separate safety storage cabinet or room.


Engineering Controls:Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respectivethreshold limit value.





Physical state and appearance: Liquid. (Fuming liquid.)

Odor: Pungent.






Melting Point: -54°C (-65.2°F)



Vapor Pressure: 100 mm of Hg (@ 20°C)









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Incompatibility with various substances: Extremely reactive or incompatible with moisture.




Polymerization: No.




Chronic Effects on Humans: The substance is toxic to lungs, mucous membranes.

Other Toxic Effects on Humans: Extremely hazardous in case of skin contact (corrosive, irritant, sensitizer), of ingestion, ofinhalation.











Waste Disposal:


DOT Classification: CLASS 8: Corrosive liquid.

Identification: : Sulfuryl chloride : UN1834 PG: I

Special Provisions for Transport: Poison inhalation hazard zone A


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Federal and State Regulations: TSCA 8(b) inventory: Sulfuryl chloride



WHMIS (Canada): CLASS E: Corrosive liquid.

DSCL (EEC):R14- Reacts violently with water. R35- Causes severe burns. R43- May cause sensitization by skin contact.

HMIS (U.S.A.):

Health Hazard: 3

Fire Hazard: 0

Reactivity: 2



Health: 3

Flammability: 0

Reactivity: 2

Specific hazard:





Created: 10/09/2005 11:59 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetToluene MSDS


Product Name: Toluene

Catalog Codes: SLT2857, SLT3277

CAS#: 108-88-3

RTECS: XS5250000

TSCA: TSCA 8(b) inventory: Toluene

CI#: Not available.

Synonym: Toluol, Tolu-Sol; Methylbenzene; Methacide;Phenylmethane; Methylbenzol

Chemical Name: Toluene

Chemical Formula: C6-H5-CH3 or C7-H8









Composition:


Toluene 108-88-3 100

Toxicological Data on Ingredients: Toluene: ORAL (LD50): Acute: 636 mg/kg [Rat]. DERMAL (LD50): Acute: 14100 mg/kg[Rabbit]. VAPOR (LC50): Acute: 49000 mg/m 4 hours [Rat]. 440 ppm 24 hours [Mouse].



Potential Chronic Health Effects:CARCINOGENIC EFFECTS: A4 (Not classifiable for human or animal.) by ACGIH, 3 (Not classifiable for human.) by IARC.MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Notavailable. The substance may be toxic to blood, kidneys, the nervous system, liver, brain, central nervous system (CNS).Repeated or prolonged exposure to the substance can produce target organs damage.



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Eye Contact:Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15minutes. Get medical attention.

Skin Contact:In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminatedclothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.


Inhalation:If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medicalattention.

Serious Inhalation:Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. Ifbreathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation. WARNING: It maybe hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled material is toxic, infectious orcorrosive. Seek medical attention.





Auto-Ignition Temperature: 480°C (896°F)

Flash Points: CLOSED CUP: 4.4444°C (40°F). (Setaflash) OPEN CUP: 16°C (60.8°F).



Fire Hazards in Presence of Various Substances:Flammable in presence of open flames and sparks, of heat. Non-flammable in presence of shocks.


Fire Fighting Media and Instructions:Flammable liquid, insoluble in water. SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray or fog.


Special Remarks on Explosion Hazards:Toluene forms explosive reaction with 1,3-dichloro-5,5-dimethyl-2,4-imidazolididione; dinitrogen tetraoxide; concentrated nitricacid, sulfuric acid + nitric acid; N2O4; AgClO4; BrF3; Uranium hexafluoride; sulfur dichloride. Also forms an explosive mixturewith tetranitromethane.



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Large Spill:Toxic flammable liquid, insoluble or very slightly soluble in water. Keep away from heat. Keep away from sources of ignition.Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material. Do not get water inside container.Do not touch spilled material. Prevent entry into sewers, basements or confined areas; dike if needed. Call for assistance ondisposal. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with localauthorities.


Precautions:Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do notbreathe gas/fumes/ vapor/spray. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratoryequipment. If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin andeyes. Keep away from incompatibles such as oxidizing agents.






Exposure Limits:TWA: 200 STEL: 500 CEIL: 300 (ppm) from OSHA (PEL) [United States] TWA: 50 (ppm) from ACGIH (TLV) [United States]SKIN TWA: 100 STEL: 150 from NIOSH [United States] TWA: 375 STEL: 560 (mg/m3) from NIOSH [United States] Consultlocal authorities for acceptable exposure limits.



Odor: Sweet, pungent, Benzene-like.



Color: Colorless.

pH (1% soln/water): Not applicable.


Melting Point: -95°C (-139°F)

Critical Temperature: 318.6°C (605.5°F)


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Dispersion Properties: See solubility in water, diethyl ether, acetone.

Solubility:Soluble in diethyl ether, acetone. Practically insoluble in cold water. Soluble in ethanol, benzene, chloroform, glacial aceticacid, carbon disulfide. Solubility in water: 0.561 g/l @ 25 deg. C.




Conditions of Instability: Heat, ignition sources (flames, sparks, static), incompatible materials



Special Remarks on Reactivity:Incompatible with strong oxidizers, silver perchlorate, sodium difluoride, Tetranitromethane, Uranium Hexafluoride. FrozenBromine Trifluoride reacts violently with Toluene at -80 deg. C. Reacts chemically with nitrogen oxides, or halogens to formnitrotoluene, nitrobenzene, and nitrophenol and halogenated products, respectively.





Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 636 mg/kg [Rat]. Acute dermal toxicity (LD50): 14100 mg/kg [Rabbit]. Acute toxicity of the vapor (LC50): 44024 hours [Mouse].

Chronic Effects on Humans:CARCINOGENIC EFFECTS: A4 (Not classifiable for human or animal.) by ACGIH, 3 (Not classifiable for human.) by IARC.May cause damage to the following organs: blood, kidneys, the nervous system, liver, brain, central nervous system (CNS).


Special Remarks on Toxicity to Animals:Lowest Published Lethal Dose: LDL [Human] - Route: Oral; Dose: 50 mg/kg LCL [Rabbit] - Route: Inhalation; Dose: 55000ppm/40min

Special Remarks on Chronic Effects on Humans:Detected in maternal milk in human. Passes through the placental barrier in human. Embryotoxic and/or foetotoxic in animal.May cause adverse reproductive effects and birth defects (teratogenic). May affect genetic material (mutagenic)


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Acute Potential Health Effects: Skin: Causes mild to moderate skin irritation. It can be absorbed to some extent throughthe skin. Eyes: Cauess mild to moderate eye irritation with a burning sensation. Splash contact with eyes also causesconjunctivitis, blepharospasm, corneal edema, corneal abraisons. This usually resolves in 2 days. Inhalation: Inhalationof vapor may cause respiratory tract irritation causing coughing and wheezing, and nasal discharge. Inhalation of highconcentrations may affect behavior and cause central nervous system effects characterized by nausea, headache, dizziness,tremors, restlessness, lightheadedness, exhilaration, memory loss, insomnia, impaired reaction time, drowsiness, ataxia,hallucinations, somnolence, muscle contraction or spasticity, unconsciousness and coma. Inhalation of high concentration ofvapor may also affect the cardiovascular system (rapid heart beat, heart palpitations, increased or decreased blood pressure,dysrhythmia, ), respiration (acute pulmonary edema, respiratory depression, apnea, asphyxia), cause vision disturbancesand dilated pupils, and cause loss of appetite. Ingestion: Aspiration hazard. Aspiration of Toluene into the lungs may causechemical pneumonitis. May cause irritation of the digestive tract with nausea, vomiting, pain. May have effects similar to thatof acute inhalation. Chronic Potential Health Effects: Inhalation and Ingestion: Prolonged or repeated exposure via inhalationmay cause central nervous system and cardiovascular symptoms similar to that of acute inhalation and ingestion as well liverdamage/failure, kidney damage/failure (with hematuria, proteinuria, oliguria, renal tubular acidosis), brain damage, weightloss, blood (pigmented or nucleated red blood cells, changes in white blood cell count), bone marrow changes, electrolyteimbalances (Hypokalemia, Hypophostatemia), severe, muscle weakness and Rhabdomyolysis. Skin: Repeated or prolongedskin contact may cause defatting dermatitis.


Ecotoxicity:Ecotoxicity in water (LC50): 313 mg/l 48 hours [Daphnia (daphnia)]. 17 mg/l 24 hours [Fish (Blue Gill)]. 13 mg/l 96 hours [Fish(Blue Gill)]. 56 mg/l 24 hours [Fish (Fathead minnow)]. 34 mg/l 96 hours [Fish (Fathead minnow)]. 56.8 ppm any hours [Fish(Goldfish)].









Identification: : Toluene UNNA: 1294 PG: II



Federal and State Regulations:California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer,birth defects or other reproductive harm, which would require a warning under the statute: Toluene California prop. 65 (nosignificant risk level): Toluene: 7 mg/day (value) California prop. 65 (acceptable daily intake level): Toluene: 7 mg/day (value)California prop. 65: This product contains the following ingredients for which the State of California has found to cause birthdefects which would require a warning under the statute: Toluene Connecticut hazardous material survey.: Toluene Illinois

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toxic substances disclosure to employee act: Toluene Illinois chemical safety act: Toluene New York release reporting list:Toluene Rhode Island RTK hazardous substances: Toluene Pennsylvania RTK: Toluene Florida: Toluene Minnesota: TolueneMichigan critical material: Toluene Massachusetts RTK: Toluene Massachusetts spill list: Toluene New Jersey: Toluene NewJersey spill list: Toluene Louisiana spill reporting: Toluene California Director's List of Hazardous Substances.: Toluene TSCA8(b) inventory: Toluene TSCA 8(d) H and S data reporting: Toluene: Effective date: 10/04/82; Sunset Date: 10/0/92 SARA 313toxic chemical notification and release reporting: Toluene CERCLA: Hazardous substances.: Toluene: 1000 lbs. (453.6 kg)



WHMIS (Canada):CLASS B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). CLASS D-2A: Material causing other toxic effects(VERY TOXIC).

DSCL (EEC):R11- Highly flammable. R20- Harmful by inhalation. S16- Keep away from sources of ignition - No smoking. S25- Avoidcontact with eyes. S29- Do not empty into drains. S33- Take precautionary measures against static discharges.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 3

Reactivity: 0



Health: 2

Flammability: 3

Reactivity: 0

Specific hazard:





Created: 10/10/2005 08:30 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data Sheet1,3-Dimethoxybenzene MSDS


Product Name: 1,3-Dimethoxybenzene


CAS#: 151-10-0

RTECS: CZ6474000

TSCA: TSCA 8(b) inventory: 1,3-Dimethoxybenzene

CI#: Not available.

Synonym: Resorcinol dimethyl ether

Chemical Name: 1,3-Dimethoxybenzene

Chemical Formula: C8-H10-O2









Composition:


{1,3-}Dimethoxybenzene 151-10-0 100

Toxicological Data on Ingredients: 1,3-Dimethoxybenzene LD50: Not available. LC50: Not available.


Potential Acute Health Effects: Hazardous in case of skin contact (irritant), of eye contact (irritant), of inhalation (lungirritant).

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to central nervous system (CNS). Repeated or prolongedexposure to the substance can produce target organs damage.





p. 2







Flammability of the Product: Combustible.












Large Spill:Combustible material. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Finish cleaning byspreading water on the contaminated surface and allow to evacuate through the sanitary system.


Precautions:Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not breathe gas/fumes/ vapour/spray. Wear suitable protective clothing In case of insufficient ventilation, wear suitable respiratory equipment Ifyou feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes Keep away fromincompatibles such as oxidizing agents.

Storage:Flammable materials should be stored in a separate safety storage cabinet or room. Keep away from heat. Keep away fromsources of ignition. Keep container tightly closed. Keep in a cool, well-ventilated place. Ground all equipment containingmaterial. Keep container dry. Keep in a cool place.


p. 3










Color: Colorless.



Melting Point: Not available.















Incompatibility with various substances: Highly reactive with oxidizing agents.



p. 4


Polymerization: No.


Routes of Entry: Absorbed through skin. Eye contact. Inhalation.


Chronic Effects on Humans: The substance is toxic to central nervous system (CNS).

Other Toxic Effects on Humans: Hazardous in case of skin contact (irritant), of inhalation (lung irritant).











Waste Disposal:






Federal and State Regulations:California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer,birth defects or other reproductive harm, which would require a warning under the statute: 1,3-Dimethoxybenzene TSCA 8(b)inventory: 1,3-Dimethoxybenzene



p. 5

WHMIS (Canada):CLASS B-3: Combustible liquid with a flash point between 37.8°C (100°F) and 93.3°C (200°F).

DSCL (EEC):R36/37/38- Irritating to eyes, respiratory system and skin.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 2

Reactivity: 0



Health: 2

Flammability: 2

Reactivity: 0

Specific hazard:





Created: 10/09/2005 05:10 PM

Last Updated: 05/21/2013 12:00 PM


4-Chloro-3-nitrobenzoic Acid

3-Nitro-4-chlorobenzoic Acid

ClC6H3(NO2)COOH

C0223

Toxic compound, do not ingest or inhale. Avoid all contact withthis material.Irritating to skin, eyes, and the respiratory system.

Material Safety Data SheetRISK PHRASES PROTECTIVE CLOTHING

Section I. Chemical Product and Company Identification

Chemical Name

Catalog Number Supplier

Synonym

In case ofEmergencyCall

Chemical Formula

TCI America9211 N. Harborgate St.Portland OR1-800-423-8616

Chemtrec®(800) 424-9300 (U.S.)(703) 527-3887 (International)

HAZARD WARNINGS

CAS Number 96-99-1

C0223

Section II. Composition and Information on Ingredients

Chemical Name CAS Number TLV/PELPercent (%) Toxicology Data

96-99-1 ---------- Not available.4-Chloro-3-nitrobenzoic Acid Rat LD50 (oral) 3150mg/kgWild Bird LD50 (oral) 75mg/kg

Toxic if ingested or inhaled. Avoid prolonged contact with this material. Overexposure may result in serious illness ordeath.Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of theeye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening,or, occasionally, blistering.Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis.Onset may be delayed 2 to 4 hours.Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.

CARCINOGENIC EFFECTS : Not available.MUTAGENIC EFFECTS : Not available.TERATOGENIC EFFECTS : Not available.DEVELOPMENTAL TOXICITY: Not available.Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

Section III. Hazards Identification

Acute Health Effects

Chronic Health Effects

Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15minutes. Get medical attention.

In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothingbefore reuse. Thoroughly clean shoes before reuse. Get medical attention.

If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt orwaistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do notimprove.

INDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat.Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouthresuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that thetoxic material was ingested; the absence of such signs, however, is not conclusive.

Section IV. First Aid Measures

Eye Contact

Skin Contact

Inhalation

Ingestion

Not available.May be combustible at high temperature.

These products include toxic carbon oxides (CO,CO 2), nitrogen oxides (NOx), halogenated compounds.WARNING: Highly toxic HCl gas is produced during combustion.

Not available. Not available.

SMALL FIRE: Use DRY chemical powder.LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.Consult with local fire authorities before attempting large scale fire-fighting operations.

Not available.

Risks of explosion of the product in presence of mechanical impact: Not available.Risks of explosion of the product in presence of static discharge: Not available.

Section V. Fire and Explosion Data

Flammability Auto-Ignition

Flash Points Flammable Limits

Combustion Products

Fire Hazards

Explosion Hazards

Fire Fighting Mediaand Instructions

Continued on Next Page Emergency phone number (800) 424-9300Printed 1/27/2005.

4-Chloro-3-nitrobenzoic Acid Page 2C0223

Toxic material. Irritating material.Use a shovel to put the material into a convenient waste disposal container. Consult federal, state, and/or localauthorities for assistance on disposal.

Section VI. Accidental Release MeasuresSpill CleanupInstructions

TOXIC. IRRITANT. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container andstore in a dry, cool place. Avoid excessive heat and light. DO NOT ingest. Do not breathe dust. If ingested, seekmedical advice immediately and show the container or the label. Treat symptomatically and supportively.Always store away from incompatible compounds such as oxidizing agents, reducing agents, alkalis (bases).

Section VII. Handling and StorageHandling and Storage

Information

Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels belowrecommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure toairborne contaminants below the exposure limit.

Splash goggles. Lab coat. Dust respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consulta specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent.

Not available.

Section VIII. Exposure Controls/Personal Protection

Engineering Controls

Personal Protection

Exposure Limits

Not available.

Not available.

182°C (359.6°F)

Not available.

Not available.

Not applicable.

Not available.

201.56

Not available.

Not available.

Section IX. Physical and Chemical Properties

Physical state @ 20°C

Odor

Taste

Molecular Weight

Boiling Point

Melting Point

Specific Gravity

Vapor Pressure

Vapor Density

Volatility

Solubility

Partition Coefficient Not available.

Refractive Index Not available.

Viscosity Not available.

Solid. (Off-white powder.)

Critical Temperature Not available.

Reactive with strong oxidizing agents, strong reducing agents, strong alkalis (bases).

Section X. Stability and Reactivity Data

Stability

Conditions of Instability

Incompatibilities

Avoid excessive heat and light.

This material is stable if stored under proper conditions. (See Section VII for instructions)

Eye Contact. Ingestion. inhalation.

Rat LD50 (oral) 3150mg/kgWild Bird LD50 (oral) 75mg/kg

Toxic if ingested or inhaled. Avoid prolonged contact with this material. Overexposure may result in serious illness ordeath.Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of theeye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening,or, occasionally, blistering.Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis.Onset may be delayed 2 to 4 hours.Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.

CARCINOGENIC EFFECTS : Not available.MUTAGENIC EFFECTS : Not available.TERATOGENIC EFFECTS : Not available.DEVELOPMENTAL TOXICITY: Not available.Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

Section XI. Toxicological Information

Routes of Exposure

Toxicity Data

Chronic Toxic Effects

Acute Toxic Effects

DG5425000RTECS Number

Continued on Next Page Emergency phone number (800) 424-9300Printed 1/27/2005.

4-Chloro-3-nitrobenzoic Acid Page 3C0223

Not available.

Not available.

Section XII. Ecological Information

Ecotoxicity

Environmental Fate

Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with acombustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe allfederal, state and local regulations when disposing of the substance.

Section XIII. Disposal Considerations

Waste Disposal

DOT Classification CLASS 6.1: Poisonous material.

UN2811

Section XIV. Transport Information

PIN Number

Proper Shipping Name

Packing Group (PG)

Toxic solid, organic, n.o.s.

III

DOT Pictograms

CLASS D-1B: Material causing immediate and serious toxic effects (TOXIC).

202-550-9

Section XV. Other Regulatory Information and Pictograms

WHMIS Classification(Canada)

EEC Risk Statements

TSCA Chemical Inventory(EPA)

This compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list.

EINECS Number (EEC)

R20/21/22- Harmful by inhalation, in contact with skin and if swallowed.R36/37/38- Irritating to eyes, respiratory system and skin.

Japanese Regulatory Data ENCS No. 3-1502

TCI laboratory chemicals are for research purposes only and are NOT intended for use as drugs, food additives, households, or pesticides. The information herein is believed to be correct, but does notclaim to be all inclusive and should be used only as a guide. Neither the above named supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of theinformation contained herein. Final determination of suitability of any material is the sole responsibility of the user. All chemical reagents must be handled with the recognition that their chemical,physiological, toxicological, and hazardous properties have not been fully investigated or determined. All chemical reagents should be handled only by individuals who are familiar with their potentialhazards and who have been fully trained in proper safety, laboratory, and chemical handling procedures. Although certain hazards are described herein, we can not guarantee that these are the only hazardswhich exist. Our MSDS sheets are based only on data available at the time of shipping and are subject to change without notice as new information is obtained. Avoid long storage periods since theproduct is subject to degradation with age and may become more dangerous or hazardous. It is the responsibility of the user to request updated MSDS sheets for products that are stored for extendedperiods. Disposal of unused product must be undertaken by qualified personnel who are knowledgeable in all applicable regulations and follow all pertinent safety precautions including the use ofappropriate protective equipment (e.g. protective goggles, protective clothing, breathing equipment, facial mask, fume hood). For proper handling and disposal, always comply with federal, state, and localregulations.

Notice to Reader

Printed 1/27/2005.

Version 1.0

Validated on 1/29/2003.

Section XVI. Other Information

Printed 1/27/2005.

p. 1

1 2 0

He a lt h

Fire

Re a c t iv it y


2

1

0

E

Material Safety Data SheetAnthranilic acid MSDS


Product Name: Anthranilic acid

Catalog Codes:

CAS#: 118-92-3

RTECS: CB2450000

TSCA: TSCA 8(b) inventory: Anthranilic acid

CI#: Not available.

Synonym:

Chemical Formula: C7H7NO2









Composition:


Anthranilic acid 118-92-3 100

Toxicological Data on Ingredients: Anthranilic acid: ORAL (LD50): Acute: 5410 mg/kg [Rat]. 1400 mg/kg [Mouse].


Potential Acute Health Effects: Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation.

Potential Chronic Health Effects:Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. CARCINOGENIC EFFECTS:Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTALTOXICITY: Not available. The substance is toxic to lungs, mucous membranes. Repeated or prolonged exposure to thesubstance can produce target organs damage.


Eye Contact:Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15minutes. Cold water may be used. Get medical attention.


p. 2

Skin Contact:In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminatedclothing and shoes. Cold water may be used.Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medicalattention.









Flash Points: Not available.


Products of Combustion: These products are carbon oxides (CO, CO2), nitrogen oxides (NO, NO2...).








Large Spill:Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on thecontaminated surface and allow to evacuate through the sanitary system.


Precautions:Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under afume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. Wear suitable protective clothing. In

p. 3

case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show thecontainer or the label. Avoid contact with skin and eyes.




Personal Protection:Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.

Personal Protection in Case of a Large Spill:Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoidinhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling thisproduct.



Physical state and appearance: Solid. (Crystalline solid.)


Taste: Sweet.




Boiling Point: Not available.








Water/Oil Dist. Coeff.: The product is equally soluble in oil and water; log(oil/water) = 0.1



Solubility: Soluble in cold water, methanol, diethyl ether.



p. 4










Toxicity to Animals: Acute oral toxicity (LD50): 1400 mg/kg [Mouse].

Chronic Effects on Humans: Causes damage to the following organs: lungs, mucous membranes.

Other Toxic Effects on Humans: Hazardous in case of skin contact (irritant), of ingestion, of inhalation.











Waste Disposal:






Federal and State Regulations: TSCA 8(b) inventory: Anthranilic acid

p. 5



WHMIS (Canada): CLASS D-2A: Material causing other toxic effects (VERY TOXIC).


HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 1

Reactivity: 0

Personal Protection: E


Health: 2

Flammability: 1

Reactivity: 0

Specific hazard:

Protective Equipment:Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respiratorwhen ventilation is inadequate. Splash goggles.




Created: 10/10/2005 12:50 AM

Last Updated: 05/21/2013 12:00 PM


Chlorine Safety Data Sheet P-4580 This SDS conforms to U.S. Code of Federal Regulations 29 CFR 1910.1200, Hazard Communication.

Date of issue: 01/01/1979 Revision date: 11/30/2016 Supersedes: 10/17/2016

EN (English US) SDS ID: P-4580

1/10

This document is only controlled while on the Praxair, Inc. website and a copy of this controlled version is available for download. Praxair cannot assure the integrity or accuracy of any version of this document after it has been downloaded or removed from our website.

SECTION: 1. Product and company identification

1.1. Product identifier

Product form : Substance

Name : Chlorine

CAS No : 7782-50-5

Formula : Cl2

1.2. Relevant identified uses of the substance or mixture and uses advised against

Use of the substance/mixture : Industrial use. Use as directed.

1.3. Details of the supplier of the safety data sheet

Praxair, Inc. 10 Riverview Drive Danbury, CT 06810-6268 - USA T 1-800-772-9247 (1-800-PRAXAIR) - F 1-716-879-2146 www.praxair.com

1.4. Emergency telephone number

Emergency number : Onsite Emergency: 1-800-645-4633 CHEMTREC, 24hr/day 7days/week — Within USA: 1-800-424-9300, Outside USA: 001-703-527-3887 (collect calls accepted, Contract 17729)

SECTION 2: Hazard identification

2.1. Classification of the substance or mixture

GHS-US classification

Ox. Gas 1 H270 Liquefied gas H280 Acute Tox. 2 (Inhalation: gas) H330 Skin Corr. 1A H314 Eye Dam. 1 H318 STOT SE 3 H335 Aquatic Acute 1 H400

2.2. Label elements

GHS-US labeling

Hazard pictograms (GHS-US) :

GHS03

GHS04

GHS05

GHS06

GHS07

GHS09

Signal word (GHS-US) : DANGER

Hazard statements (GHS-US) : H270 - MAY CAUSE OR INTENSIFY FIRE; OXIDIZER H280 - CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED H314 - CAUSES SEVERE SKIN BURNS AND EYE DAMAGE H330 - FATAL IF INHALED H400 - VERY TOXIC TO AQUATIC LIFE CGA-HG22 - CORROSIVE TO THE RESPIRATORY TRACT

Precautionary statements (GHS-US) : P202 - Do not handle until all safety precautions have been read and understood P244 - Keep reduction valves/valves and fittings free from oil and grease P260 - Do not breathe gas P264 - Wash hands thoroughly after handling P271+P403 - Use and store only outdoors or in a well-ventilated place P273 - Avoid release to the environment

www.praxair.com



EN (English US) SDS ID: P-4580 2/10


P280+P284 - Wear protective gloves, protective clothing, eye protection, respiratory protection, and/or face protection P370+P376 - In case of fire: Stop leak if safe to do so P405 - Store locked up P501 - Dispose of contents/container Dispose in a safe manner in accordance with local/national regulations CGA-PG05 - Use a back flow preventive device in the piping CGA-PG20+CGA-PG10 - Use only with equipment of compatible materials of construction and rated for cylinder pressure CGA-PG12 - Do not open valve until connected to equipment prepared for use CGA-PG18 - When returning cylinder, install leak tight valve outlet cap or plug CGA-PG06 - Close valve after each use and when empty CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52°C (125°F)

2.3. Other hazards

Other hazards not contributing to the classification

: None.

2.4. Unknown acute toxicity (GHS US)

No data available

SECTION 3: Composition/Information on ingredients

3.1. Substance

Name Product identifier % Chlorine (Main constituent)

(CAS No) 7782-50-5 100

3.2. Mixture

Not applicable

SECTION 4: First aid measures

4.1. Description of first aid measures

First-aid measures after inhalation : Remove to fresh air and keep at rest in a position comfortable for breathing. If not breathing, give artificial respiration. If breathing is difficult, trained personnel should give oxygen. Call a physician. . WARNING: To avoid possible chemical burns, the rescuer should avoid breathing any exhaled air from the victim.

First-aid measures after skin contact : Avoid breathing vapors. In case of contact, immediately flush affected areas with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Call a physician. Wash clothing before reuse. Discard contaminated shoes.

First-aid measures after eye contact : Immediately flush eyes thoroughly with water for at least 15 minutes. Hold the eyelids open and away from the eyeballs to ensure that all surfaces are flushed thoroughly. Contact an ophthalmologist immediately.

First-aid measures after ingestion : Ingestion is not considered a potential route of exposure.

4.2. Most important symptoms and effects, both acute and delayed

Symptoms/injuries after inhalation : Overexposure to concentrations moderately above the TLV of 1 ppm irritates the eyes and respiratory tract. Very brief exposure to a concentration of 1000 ppm may be fatal. Acts as an asphyxiant at high concentrations. Inhalation of high concentrations (e.g, greater than 15 ppm) causes choking, coughing, burning of the throat, and severe irritation of the upper respiratory tract; additionally, pulmonary edema, bronchitis, and pneumonitis may result.

4.3. Indication of any immediate medical attention and special treatment needed

Obtain medical assistance.

SECTION 5: Firefighting measures

5.1. Extinguishing media

Suitable extinguishing media : Use extinguishing media appropriate for surrounding fire.

5.2. Special hazards arising from the substance or mixture

Fire hazard : Oxidizer. May accelerate the burning of other combustible materials.

Reactivity : No reactivity hazard other than the effects described in sub-sections below.





5.3. Advice for firefighters

Firefighting instructions : Evacuate all personnel from the danger area. Use self-contained breathing apparatus (SCBA) and protective clothing. Immediately cool containers with water from maximum distance. Stop flow of gas if safe to do so, while continuing cooling water spray. Remove ignition sources if safe to do so. Remove containers from area of fire if safe to do so. On-site fire brigades must comply with OSHA 29 CFR 1910.156 and applicable standards under 29 CFR 1910 Subpart L—Fire Protection.

Protection during firefighting : DANGER! Toxic, corrosive, high-pressure gas..

Special protective equipment for fire fighters : Standard protective clothing and equipment (Self Contained Breathing Apparatus) for fire fighters.

Specific methods : Use fire control measures appropriate for the surrounding fire. Exposure to fire and heat radiation may cause gas containers to rupture. Cool endangered containers with water spray jet from a protected position. Prevent water used in emergency cases from entering sewers and drainage systems Stop flow of product if safe to do so Use water spray or fog to knock down fire fumes if possible.

Other information : Containers are equipped with a pressure relief device. (Exceptions may exist where authorized by DOT.).

SECTION 6: Accidental release measures

6.1. Personal precautions, protective equipment and emergency procedures

General measures : DANGER: Oxidizing gas. Corrosive. Evacuate personnel to a safe area. Wear a self-contained breathing apparatus and appropriate personal protective equipment (PPE). (gas tight, chemical-protective) Approach suspected leak area with caution. Remove all sources of ignition. Toxic, corrosive vapor can spread from spill. Contact with flammable materials may cause fire or explosion. Ventilate area or move container to a well-ventilated area. Before entering the area, especially a confined area, check the atmosphere with an appropriate device. Prevent from entering sewers, basements and workpits, or any place where its accumulation can be dangerous.

6.1.1. For non-emergency personnel

No additional information available

6.1.2. For emergency responders


6.2. Environmental precautions

Prevent waste from contaminating the surrounding environment. Prevent soil and water pollution. Dispose of contents/container in accordance with local/regional/national/international regulations. Contact supplier for any special requirements.

6.3. Methods and material for containment and cleaning up


6.4. Reference to other sections

See also sections 8 and 13.





SECTION 7: Handling and storage

7.1. Precautions for safe handling

Precautions for safe handling : Do not breathe gas/vapor. Avoid all contact with skin, eyes, or clothing. Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure Wear leather safety gloves and safety shoes when handling cylinders. Protect cylinders from physical damage; do not drag, roll, slide or drop. While moving cylinder, always keep in place removable valve cover. Never attempt to lift a cylinder by its cap; the cap is intended solely to protect the valve. When moving cylinders, even for short distances, use a cart (trolley, hand truck, etc.) designed to transport cylinders. Never insert an object (e.g, wrench, screwdriver, pry bar) into cap openings; doing so may damage the valve and cause a leak. Use an adjustable strap wrench to remove over-tight or rusted caps. Slowly open the valve. If the valve is hard to open, discontinue use and contact your supplier. Close the container valve after each use; keep closed even when empty. Never apply flame or localized heat directly to any part of the container. High temperatures may damage the container and could cause the pressure relief device to fail prematurely, venting the container contents. For other precautions in using this product, see section 16.

7.2. Conditions for safe storage, including any incompatibilities

Storage conditions : Avoid oil, grease and all other combustible materials Store only where temperature will not exceed 125°F (52°C). Post “No Smoking/No Open Flames” signs in storage and use areas. There must be no sources of ignition. Separate packages and protect against potential fire and/or explosion damage following appropriate codes and requirements (e.g, NFPA 30, NFPA 55, NFPA 70, and/or NFPA 221 in the U.S.) or according to requirements determined by the Authority Having Jurisdiction (AHJ). Always secure containers upright to keep them from falling or being knocked over. Install valve protection cap, if provided, firmly in place by hand when the container is not in use. Store full and empty containers separately. Use a first-in, first-out inventory system to prevent storing full containers for long periods. For other precautions in using this product, see section 16 OTHER PRECAUTIONS FOR HANDLING, STORAGE, AND USE: When handling product under pressure, use piping and equipment adequately designed to withstand the pressures to be encountered. Never work on a pressurized system. Use a back flow preventive device in the piping. Gases can cause rapid suffocation because of oxygen deficiency; store and use with adequate ventilation. If a leak occurs, close the container valve and blow down the system in a safe and environmentally correct manner in compliance with all international, federal/national, state/provincial, and local laws; then repair the leak. Never place a container where it may become part of an electrical circuit.

7.3. Specific end use(s)

None.

SECTION 8: Exposure controls/personal protection

8.1. Control parameters

Chlorine (7782-50-5)

ACGIH ACGIH TLV-TWA (ppm) 0.5 ppm

ACGIH ACGIH TLV-STEL (ppm) 1 ppm

USA OSHA OSHA PEL (Ceiling) (mg/m³) 3 mg/m³

USA OSHA OSHA PEL (Ceiling) (ppm) 1 ppm

USA IDLH US IDLH (ppm) 10 ppm

8.2. Exposure controls

Appropriate engineering controls : Use only in a closed system. A corrosion-resistant, forced-draft fume hood is preferred. LOCAL EXHAUST: A corrosion-resistant system is acceptable.

Eye protection : Wear safety glasses with side shields. Wear goggles and a face shield when transfilling or breaking transfer connections. Provide readily accessible eye wash stations and safety showers. Wear safety glasses with side shields or goggles when transfilling or breaking transfer connections.





Skin and body protection : Wear metatarsal shoes and work gloves for cylinder handling, and protective clothing where needed. Wear appropriate chemical gloves during cylinder changeout or wherever contact with product is possible. Select per OSHA 29 CFR 1910.132, 1910.136, and 1910.138.

Respiratory protection : When workplace conditions warrant respirator use, follow a respiratory protection program that meets OSHA 29 CFR 1910.134, ANSI Z88.2, or MSHA 30 CFR 72.710 (where applicable). Use an air-supplied or air-purifying cartridge if the action level is exceeded. Ensure that the respirator has the appropriate protection factor for the exposure level. If cartridge type respirators are used, the cartridge must be appropriate for the chemical exposure. For emergencies or instances with unknown exposure levels, use a self-contained breathing apparatus (SCBA).

Thermal hazard protection : Wear cold insulating gloves when transfilling or breaking transfer connections.

SECTION 9: Physical and chemical properties

9.1. Information on basic physical and chemical properties

Physical state : Gas

Appearance : Greenish-yellow gas. Amber liquid (under pressure).

Molecular mass : 71 g/mol

Color : Greenish gas.

Odor : Pungent.

Odor threshold : Odor threshold is subjective and inadequate to warn for overexposure. 0.23 mg/m³ (Dixon and Ikels)

pH : Not applicable.

Relative evaporation rate (butyl acetate=1) : No data available

Relative evaporation rate (ether=1) : Not applicable.

Melting point : -101 °C (-149.85°F)

Freezing point : No data available

Boiling point : -34.05 °C (-29.25°F)

Flash point : Not applicable.

Critical temperature : 144 °C

Auto-ignition temperature : Not applicable.

Decomposition temperature : No data available

Flammability (solid, gas) : No data available

Vapor pressure : 6.9 bar (100 psia) (@20°C [68°F])

Critical pressure : 77.11 bar (1118.4 psia)

Relative vapor density at 20 °C : No data available

Relative density : 1.6

Density : 2.7 kg/m³ (at 50 °C)

Relative gas density : 2.5

Solubility : Water: 8620 mg/l

Log Pow : Not applicable.

Log Kow : Not applicable.

Viscosity, kinematic : Not applicable.

Viscosity, dynamic : Not applicable.

Explosive properties : Not applicable.

Oxidizing properties : Oxidizer.

Explosion limits : Non flammable.

9.2. Other information

Gas group : Liquefied gas

Additional information : Gas/vapor heavier than air. May accumulate in confined spaces, particularly at or below ground level





SECTION 10: Stability and reactivity

10.1. Reactivity

No reactivity hazard other than the effects described in sub-sections below.

10.2. Chemical stability

Stable under normal conditions.

10.3. Possibility of hazardous reactions

May occur.

10.4. Conditions to avoid

Air contact. High temperature. Moisture. Incompatible materials.

10.5. Incompatible materials

Chlorine reacts with most materials, especially flammable materials, other reducing agents, and nearly all metals. At temperatures below 250°F (121°C) certain common metals (e.g, iron, copper, steel, lead, nickel) resist reaction with dry chlorine, but others (e.g, aluminum, arsenic, gold, mercury, tin, titanium) react. Moist chlorine is highly corrosive except to glass, stoneware, porcelain, and certain alloys and only at low pressure. Titanium ignites spontaneously on contact with dry chlorine. Carbon steel ignites in chlorine at temperatures near 483°F (251°C).

10.6. Hazardous decomposition products

Toxic fumes. Chlorides.

SECTION 11: Toxicological information

11.1. Information on toxicological effects

Acute toxicity : Inhalation:gas: FATAL IF INHALED.

Chlorine ( \f )7782-50-5

LC50 inhalation rat (ppm) 146.5 ppm/4h

ATE US (gases) 146.500 ppmV/4h

Skin corrosion/irritation : CAUSES SEVERE SKIN BURNS AND EYE DAMAGE.

pH: Not applicable.

Serious eye damage/irritation : CAUSES SERIOUS EYE DAMAGE.

pH: Not applicable.

Respiratory or skin sensitization : Not classified

Germ cell mutagenicity : Not classified

Carcinogenicity : Not classified

Reproductive toxicity : Not classified

Specific target organ toxicity (single exposure) : MAY CAUSE RESPIRATORY IRRITATION.

Specific target organ toxicity (repeated exposure)

: Not classified

Aspiration hazard : Not classified

Symptoms/injuries after inhalation : Overexposure to concentrations moderately above the TLV of 1 ppm irritates the eyes and respiratory tract. Very brief exposure to a concentration of 1000 ppm may be fatal. Acts as an asphyxiant at high concentrations. Inhalation of high concentrations (e.g, greater than 15 ppm) causes choking, coughing, burning of the throat, and severe irritation of the upper respiratory tract; additionally, pulmonary edema, bronchitis, and pneumonitis may result.

SECTION 12: Ecological information

12.1. Toxicity

Ecology - general : VERY TOXIC TO AQUATIC LIFE.


LC50 fish 1 0.44 mg/l (Exposure time: 96 h - Species: Lepomis macrochirus [flow-through])

EC50 Daphnia 1 0.017 mg/l (Exposure time: 48 h - Species: Daphnia magna)






LC50 fish 2 0.014 mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss [flow-through])

12.2. Persistence and degradability


Persistence and degradability Not applicable for inorganic gases.

12.3. Bioaccumulative potential


BCF fish 1 (no bioaccumulation expected)

Log Pow Not applicable.

Log Kow Not applicable.

Bioaccumulative potential No data available.

12.4. Mobility in soil


Mobility in soil No data available.

Ecology - soil Because of its high volatility, the product is unlikely to cause ground or water pollution.

12.5. Other adverse effects

Other adverse effects : May cause pH changes in aqueous ecological systems.

Effect on ozone layer : None

SECTION 13: Disposal considerations

13.1. Waste treatment methods

Waste disposal recommendations : Do not attempt to dispose of residual or unused quantities. Return container to supplier.

SECTION 14: Transport information

In accordance with DOT

Transport document description : UN1017 Chlorine, 2.3

UN-No.(DOT) : UN1017

Proper Shipping Name (DOT) : Chlorine

Class (DOT) : 2.3 - Class 2.3 - Poisonous gas 49 CFR 173.115

Hazard labels (DOT) : Poison Gas 2.3 - Poison gas

DOT Special Provisions (49 CFR 172.102) : 2 - This material is poisonous by inhalation (see 171.8 of this subchapter) in Hazard Zone B

(see 173.116(a) or 173.133(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter B9 - Bottom outlets are not authorized B14 - Each bulk packaging, except a tank car or a multi-unit-tank car tank, must be insulated with an insulating material so that the overall thermal conductance at 15.5 C (60 F) is no more than 1.5333 kilojoules per hour per square meter per degree Celsius (0.075 Btu per hour per square foot per degree Fahrenheit) temperature differential. Insulating materials must not promote corrosion to steel when wet N86 - UN pressure receptacles made of aluminum alloy are not authorized T50 - When portable tank instruction T50 is referenced in Column (7) of the 172.101 Table, the applicable liquefied compressed gases are authorized to be transported in portable tanks in accordance with the requirements of 173.313 of this subchapter TP19 - The calculated wall thickness must be increased by 3 mm at the time of construction. Wall thickness must be verified ultrasonically at intervals midway between periodic hydraulic tests (every 2.5 years). The portable tank must not be used if the wall thickness is less than that prescribed by the applicable T code in Column (7) of the Table for this material





Marine pollutant : P

Additional information

Emergency Response Guide (ERG) Number : 124;173

Other information : No supplementary information available.

Special transport precautions : Avoid transport on vehicles where the load space is not separated from the driver's compartment. Ensure vehicle driver is aware of the potential hazards of the load and knows what to do in the event of an accident or an emergency. Before transporting product containers: - Ensure there is adequate ventilation. - Ensure that containers are firmly secured. - Ensure cylinder valve is closed and not leaking. - Ensure valve outlet cap nut or plug (where provided) is correctly fitted. - Ensure valve protection device (where provided) is correctly fitted.

Transport by sea

UN-No. (IMDG) : 1017

Proper Shipping Name (IMDG) : CHLORINE

Class (IMDG) : 2 - Gases

MFAG-No : 124

Air transport

UN-No. (IATA) : 1017

Proper Shipping Name (IATA) : Chlorine

Class (IATA) : 2

Civil Aeronautics Law : Gases under pressure/Gases toxic under pressure

SECTION 15: Regulatory information

15.1. US Federal regulations


Listed on the United States TSCA (Toxic Substances Control Act) inventory Listed on the United States SARA Section 302 Subject to reporting requirements of United States SARA Section 313

CERCLA RQ 10 lb

SARA Section 302 Threshold Planning Quantity (TPQ)

100 lb

SARA Section 311/312 Hazard Classes Immediate (acute) health hazard Delayed (chronic) health hazard Sudden release of pressure hazard Fire hazard

SARA Section 313 - Emission Reporting 1.0 %

15.2. International regulations

CANADA


Listed on the Canadian DSL (Domestic Substances List)

EU-Regulations






Listed on the EEC inventory EINECS (European Inventory of Existing Commercial Chemical Substances)

15.2.2. National regulations


Listed on the AICS (Australian Inventory of Chemical Substances) Listed on IECSC (Inventory of Existing Chemical Substances Produced or Imported in China) Listed on the Korean ECL (Existing Chemicals List) Listed on NZIoC (New Zealand Inventory of Chemicals) Listed on PICCS (Philippines Inventory of Chemicals and Chemical Substances) Japanese Poisonous and Deleterious Substances Control Law Listed on the Canadian IDL (Ingredient Disclosure List) Listed on INSQ (Mexican National Inventory of Chemical Substances) Listed on CICR (Turkish Inventory and Control of Chemicals)

15.3. US State regulations

Chlorine(7782-50-5) U.S. - California - Proposition 65 - Carcinogens List No

U.S. - California - Proposition 65 - Developmental Toxicity

No

U.S. - California - Proposition 65 - Reproductive Toxicity - Female

No

U.S. - California - Proposition 65 - Reproductive Toxicity - Male

No

State or local regulations U.S. - Massachusetts - Right To Know List U.S. - New Jersey - Right to Know Hazardous Substance List U.S. - Pennsylvania - RTK (Right to Know) - Environmental Hazard List U.S. - Pennsylvania - RTK (Right to Know) List

SECTION 16: Other information

Other information : When you mix two or more chemicals, you can create additional, unexpected hazards. Obtain and evaluate the safety information for each component before you produce the mixture. Consult an industrial hygienist or other trained person when you evaluate the end product. Before using any plastics, confirm their compatibility with this product Praxair asks users of this product to study this SDS and become aware of the product hazards and safety information. To promote safe use of this product, a user should (1) notify employees, agents, and contractors of the information in this SDS and of any other known product hazards and safety information, (2) furnish this information to each purchaser of the product, and (3) ask each purchaser to notify its employees and customers of the product hazards and safety information The opinions expressed herein are those of qualified experts within Praxair, Inc. We believe that the information contained herein is current as of the date of this Safety Data Sheet. Since the use of this information and the conditions of use are not within the control of Praxair, Inc, it is the user's obligation to determine the conditions of safe use of the product Praxair SDSs are furnished on sale or delivery by Praxair or the independent distributors and suppliers who package and sell our products. To obtain current SDSs for these products, contact your Praxair sales representative, local distributor, or supplier, or download from www.praxair.com. If you have questions regarding Praxair SDSs, would like the document number and date of the latest SDS, or would like the names of the Praxair suppliers in your area, phone or write the Praxair Call Center (Phone: 1-800-PRAXAIR/1-800-772-9247; Address: Praxair Call Center, Praxair, Inc, P.O. Box 44, Tonawanda, NY 14151-0044) PRAXAIR and the Flowing Airstream design are trademarks or registered trademarks of Praxair Technology, Inc. in the United States and/or other countries.





NFPA health hazard : 4 - Very short exposure could cause death or serious residual injury even though prompt medical attention was given.

NFPA fire hazard : 0 - Materials that will not burn.

NFPA reactivity : 0 - Normally stable, even under fire exposure conditions, and are not reactive with water.

NFPA specific hazard : OX - This denotes an oxidizer, a chemical which can greatly increase the rate of combustion/fire.

HMIS III Rating

Health : 3 Serious Hazard - Major injury likely unless prompt action is taken and medical treatment is given

Flammability : 0 Minimal Hazard

Physical : 2 Moderate Hazard

SDS US (GHS HazCom 2012) - Praxair This information is based on our current knowledge and is intended to describe the product for the purposes of health, safety and environmental requirements only. It should not therefore be construed as guaranteeing any specific property of the product.

p. 1

0 2 0

He a lt h

Fire

Re a c t iv it y


2

0

0

H

Material Safety Data Sheetp-Dimethoxybenzene MSDS


Product Name: p-Dimethoxybenzene


CAS#: 150-78-7

RTECS: CZ6650000

TSCA: TSCA 8(b) inventory: p-Dimethoxybenzene

CI#: Not available.

Synonym: Hydroquinone Dimethyl Ether


Chemical Formula: C6H4(OCH3)2









Composition:


{p-}Dimethoxybenzene 150-78-7 100

Toxicological Data on Ingredients: p-Dimethoxybenzene: ORAL (LD50): Acute: 3600 mg/kg [Rat]. 4000 mg/kg [Mouse].






Skin Contact:After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with runningwater and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the irritated skin with anemollient. If irritation persists, seek medical attention.


p. 2



















Large Spill:Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system.


Precautions:Do not ingest. Do not breathe gas/fumes/ vapour/spray. Wear suitable protective clothing In case of insufficient ventilation,wear suitable respiratory equipment If ingested, seek medical advice immediately and show the container or the label. Keepcontainer tightly closed and in a well-ventilated place. Avoid contact with skin and eyes

Storage:No specific storage is required. Use shelves or cabinets sturdy enough to bear the weight of the chemicals. Be sure that it isnot necessary to strain to reach materials, and that shelves are not overloaded.


p. 3

Engineering Controls: No special ventilation requirements.





Physical state and appearance: Not available.


























Polymerization: No.

p. 4
















Waste Disposal:






Federal and State Regulations: TSCA 8(b) inventory: p-Dimethoxybenzene





HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 0

Reactivity: 0

p. 5



Health: 2

Flammability: 0

Reactivity: 0

Specific hazard:

Protective Equipment:Gloves. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Splash goggles.




Created: 10/09/2005 05:10 PM

Last Updated: 05/21/2013 12:00 PM


Safety Data Sheet

Dimethyl Sulfide (DMS) SDS Revision Date: 01/06/2016

Page 1 of 10

1. Identification

1.1. Product identifier Product Identity Dimethyl Sulfide (DMS) Alternate Names Dimethyl Sulfide (DMS) 1.2. Relevant identified uses of the substance or mixture and uses advised against Intended use See Technical Data Sheet. Application Method See Technical Data Sheet. 1.3. Details of the supplier of the safety data sheet Company Name Gaylord Chemical Company, LLC P. O. Box 1209

Slidell, LA 70459-1209

Emergency CHEMTREC (USA) (800) 424-9300 Customer Service: Gaylord Chemical Company, LLC (985) 649-5464 (8:00am - 5:00pm CST)

(205) 342-0652 (Nights and Weekends)

2. Hazard(s) identification 2.1. Classification of the substance or mixture Flam. Liq. 2;H225 Highly Flammable liquid and vapor. Skin Irrit. 2;H315 Causes skin irritation. Eye Dam. 1;H318 Causes serious eye damage. STOT SE 3;H335 May cause respiratory irritation. 2.2. Label elements Using the Toxicity Data listed in section 11 and 12 the product is labeled as follows.

Danger H225 Highly flammable liquid and vapor. H315 Causes skin irritation. H318 Causes serious eye damage. H335 May cause respiratory irritation.

Safety Data Sheet


Page 2 of 10

[Prevention]: P210 Keep away from heat / sparks / open flames / hot surfaces - No smoking. P235 Keep cool. P240 Ground / bond container and receiving equipment. P241 Use explosion-proof electrical / ventilating / light / equipment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P261 Avoid breathing dust / fume / gas / mist / vapors / spray. P264 Wash thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves / eye protection / face protection. [Response]: P302+352 IF ON SKIN: Wash with plenty of soap and water. P303+361+353 IF ON SKIN (or hair): Remove / Take off immediately all contaminated clothing. Rinse skin with water / shower. P304+312 IF INHALED: Call a POISON CENTER or doctor / physician if you feel unwell. P305+351+338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P310 Immediately call a POISON CENTER or doctor / physician. P321 Specific treatment (see information on this label). P340 Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362 Take off contaminated clothing and wash before reuse. P370+378 In case of fire: Use extinguishing media listed in section 5 of SDS for extinction. [Storage]: P403+233 Store in a well ventilated place. Keep container tightly closed. P405 Store locked up. [Disposal]: P501 Dispose of contents / container in accordance with local / national regulations.

Safety Data Sheet


Page 3 of 10

3. Composition/information on ingredients This product contains the following substances that present a hazard within the meaning of the relevant State and Federal Hazardous Substances regulations.

Ingredient/Chemical Designations Weight % GHS Classification Notes dimethyl sulphide CAS Number: 0000075-18-3

75 - 100 Flam. Liq. 2;H225 Skin Irrit. 2;H315 Eye Dam. 1;H318 STOT SE 3;H335

[1]

[1] Substance classified with a health or environmental hazard. [2] Substance with a workplace exposure limit. [3] PBT-substance or vPvB-substance. *The full texts of the phrases are shown in Section 16.

4. First aid measures 4.1. Description of first aid measures General In all cases of doubt, or when symptoms persist, seek medical attention.

Never give anything by mouth to an unconscious person. Inhalation Remove to fresh air, keep patient warm and at rest. If breathing is irregular or stopped, give

artificial respiration. If unconscious place in the recovery position and obtain immediate medical attention. Give nothing by mouth.

Eyes Irrigate copiously with clean water for at least 15 minutes, holding the eyelids apart and seek medical attention.

Skin Remove contaminated clothing. Wash skin thoroughly with soap and water or use a recognized skin cleanser.

Ingestion Induce vomiting if conscious. Never give anything by mouth to an unconscious person. Consult physician.

4.2. Most important symptoms and effects, both acute and delayed Overview No specific symptom data available.

See section 2 for further details. Eyes Causes serious eye damage. Skin Causes skin irritation.

5. Fire-fighting measures 5.1. Extinguishing media Recommended extinguishing media; alcohol resistant foam, CO2, powder. 5.2. Special hazards arising from the substance or mixture Hazardous decomposition: No hazardous decomposition data available. Keep away from heat / sparks / open flames / hot surfaces - No smoking. Keep cool.

Safety Data Sheet


Page 4 of 10

Ground / bond container and receiving equipment. Use explosion-proof electrical / ventilating / light / equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing dust / fume / gas / mist / vapors / spray. 5.3. Advice for fire-fighters Wear a self-contained breathing apparatus and protective clothing. Use water spray to keep fire-exposed containers cool. The vapor is heavier than air and may travel considerable distances. Ignition at remote sources and flash back are potential hazards. It may also explode. Combustion products include highly toxic sulfur oxide vapors. Burning dimethyl sulfide produces poisonous gases (sulfur oxides). Wear gloves, self-contained breathing apparatus, and rubber suit. ERG Guide No. 130

6. Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Put on appropriate personal protective equipment (see section 8). 6.2. Environmental precautions Do not allow spills to enter drains or waterways. Use good personal hygiene practices. Wash hands before eating, drinking, smoking or using toilet. Promptly remove soiled clothing and wash thoroughly before reuse. 6.3. Methods and material for containment and cleaning up Collect spills on absorbent material and place in a closed metal container for prompt disposal as a hazardous waste. Immediately consult your environmental supervisor. Remove ignition sources. Provide explosion-proof ventilation of the spill area. Do not breathe the vapor or get in eyes or on skin/clothing. For large spills wear self-contained breathing apparatus with full facepiece and protective clothing. DMS may be rendered non-flammable and non-odorous by spraying with dilute liquid sodium hypochlorite solutions. This converts the DMS to dimethyl sulfoxide, which may be treated in an approved wastewater treatment plant.

7. Handling and storage 7.1. Precautions for safe handling Keep away from sources of ignition. No Smoking. See section 2 for further details. - [Prevention]: 7.2. Conditions for safe storage, including any incompatibilities Handle containers carefully to prevent damage and spillage. Incompatible materials: Material can react with strong oxidizing agents.

Safety Data Sheet


Page 5 of 10

Store away from oxidizing agents in a well-ventilated, cool and dry location far from sources of heat or ignition. Protect containers from physical damage. See section 2 for further details. - [Storage]: 7.3. Specific end use(s) No data available.

8. Exposure controls and personal protection 8.1. Control parameters

Exposure CAS No. Ingredient Source Value

0000075-18-3 dimethyl sulphide OSHA No Established Limit

ACGIH TWA: 10 ppm

NIOSH No Established Limit

Supplier No Established Limit

Carcinogen Data

CAS No. Ingredient Source Value 0000075-18-3 dimethyl sulphide OSHA Select Carcinogen: No

NTP Known: No; Suspected: No

IARC Group 1: No; Group 2a: No; Group 2b: No; Group 3: No; Group 4: No;

8.2. Exposure controls Respiratory If strong vapor or mist is present, use organic vapor chemical cartridge respirator, self-

contained or supplied air respirator. For vessel entry use self-contained or supplied air respirator with full facepiece.

Eyes Safety glasses. Chemical goggles. Face shield. Skin Where splash or mist potential exists, wear chemical worker's goggles and butyl or nitrile

rubber gloves. Other protective equipment such as aprons, rubber boots, face shield, or rubber suit may be needed. Eye wash stations and safety showers should be readily accessible near use areas.

Engineering Controls Provide adequate ventilation. Where reasonably practicable this should be achieved by the use of local exhaust ventilation and good general extraction. If these are not sufficient to maintain concentrations of particulates and any vapor below occupational exposure limits suitable respiratory protection must be worn.

Other Work Practices Do not smoke in areas of storage or use. Employees who handle dimethyl sulfide should wash their hands before eating, smoking, or using toilet facilities. Use good personal hygiene practices. Wash hands before eating, drinking, smoking or using toilet. Promptly remove soiled clothing and wash thoroughly before reuse.

See section 2 for further details. - [Prevention]:

Safety Data Sheet


Page 6 of 10

9. Physical and chemical properties

Appearance Colorless Liquid Odor Stench Odor threshold Not Measured pH Not Measured Melting point / freezing point -98.3C (-145F) Initial boiling point and boiling range 38C (99F) Flash Point -48C (-54F) (ASTM D-93, closed cup) Evaporation rate (Ether = 1) > 1.0 (n-butyl acetate=1) Flammability (solid, gas) Not Applicable Upper/lower flammability or explosive limits Lower Explosive Limit: 2.2% Upper Explosive Limit: 19.7% Vapor pressure (Pa) 530 mbar (398 mmHg) Vapor Density 2.1 (Air=1) Specific Gravity 0.85 @ 20C (68F) (water=1) Solubility in Water Not Measured Partition coefficient n-octanol/water (Log Kow) Not Measured Auto-ignition temperature 206C (403F) Decomposition temperature Not Measured Viscosity (cSt) 0.29 cps at 25C (68F) Stable 2.0% w/w at 20C (68F) Octanol/Water Partition Coefficient 0.92 9.2. Other information No other relevant information.

10. Stability and reactivity 10.1. Reactivity Hazardous Polymerization will not occur. 10.2. Chemical stability Stable under normal circumstances. 10.3. Possibility of hazardous reactions No data available. 10.4. Conditions to avoid No data available. 10.5. Incompatible materials Material can react with strong oxidizing agents.

Safety Data Sheet


Page 7 of 10

10.6. Hazardous decomposition products No hazardous decomposition data available.

11. Toxicological information Acute toxicity

Ingredient Oral LD50, mg/kg

Skin LD50, mg/kg

Inhalation Vapor LD50,

mg/L/4hr

Inhalation Dust/Mist LD50,

mg/L/4hr

Inhalation Gas LD50,

ppm dimethyl sulphide - (75-18-3) No data

available No data

available No data

available No data

available No data

available

Note: When no route specific LD50 data is available for an acute toxin, the converted acute toxicity point estimate was used in the calculation of the product's ATE (Acute Toxicity Estimate). Classification Category Hazard Description Acute toxicity (oral) --- Not Applicable Acute toxicity (dermal) --- Not Applicable Acute toxicity (inhalation) --- Not Applicable Skin corrosion/irritation 2 Causes skin irritation. Serious eye damage/irritation 1 Causes serious eye damage. Respiratory sensitization --- Not Applicable Skin sensitization --- Not Applicable Germ cell mutagenicity --- Not Applicable Carcinogenicity --- Not Applicable Reproductive toxicity --- Not Applicable STOT-single exposure --- Not Applicable STOT-repeated exposure --- Not Applicable Aspiration hazard --- Not Applicable

Safety Data Sheet


Page 8 of 10

12. Ecological information 12.1. Toxicity No additional information provided for this product. See Section 3 for chemical specific data. Aquatic Ecotoxicity

Ingredient 96 hr LC50 fish, mg/l

48 hr EC50 crustacea, mg/l

ErC50 algae, mg/l

dimethyl sulphide - (75-18-3) Not Available Not Available Not Available

12.2. Persistence and degradability There is no data available on the preparation itself. 12.3. Bioaccumulative potential Not Measured 12.4. Mobility in soil No data available. 12.5. Results of PBT and vPvB assessment This product contains no PBT/vPvB chemicals. 12.6. Other adverse effects No data available.

13. Disposal considerations 13.1. Waste treatment methods Observe all federal, state and local regulations when disposing of this substance.

14. Transport information DOT (Domestic Surface

Transportation) IMO / IMDG (Ocean Transportation)

ICAO/IATA

14.1. UN number UN1164 UN1164 UN1164 14.2. UN proper shipping name

UN1164, Dimethyl sulfide, 3, II

Dimethyl sulfide Dimethyl sulfide

14.3. Transport hazard class(es)

DOT Hazard Class: 3 DOT Label: 3

IMDG: Not Applicable Sub Class: Not Applicable

Air Class: Not Applicable

14.4. Packing group II II II 14.5. Environmental hazards IMDG Marine Pollutant: No 14.6. Special precautions for user

Safety Data Sheet


Page 9 of 10

No further information

15. Regulatory information Regulatory Overview The regulatory data in Section 15 is not intended to be all-inclusive, only selected

regulations are represented. Toxic Substance Control Act ( TSCA)

All components of this material are either listed or exempt from listing on the TSCA Inventory.

WHMIS Classification B2 D2B E US EPA Tier II Hazards Fire: Yes Sudden Release of Pressure: No Reactive: No Immediate (Acute): Yes Delayed (Chronic): No EPCRA 311/312 Chemicals and RQs: To the best of our knowledge, there are no chemicals at levels which require reporting under this statute. EPCRA 302 Extremely Hazardous : To the best of our knowledge, there are no chemicals at levels which require reporting under this statute. EPCRA 313 Toxic Chemicals: To the best of our knowledge, there are no chemicals at levels which require reporting under this statute. Proposition 65 - Carcinogens (>0.0%): To the best of our knowledge, there are no chemicals at levels which require reporting under this statute. Proposition 65 - Developmental Toxins (>0.0%): To the best of our knowledge, there are no chemicals at levels which require reporting under this statute. Proposition 65 - Female Repro Toxins (>0.0%): To the best of our knowledge, there are no chemicals at levels which require reporting under this statute. Proposition 65 - Male Repro Toxins (>0.0%): To the best of our knowledge, there are no chemicals at levels which require reporting under this statute. N.J. RTK Substances (>1%):

dimethyl sulphide

Penn RTK Substances (>1%):

dimethyl sulphide

Safety Data Sheet


Page 10 of 10

16. Other information The information and recommendations contained herein are based upon data believed to be correct. However, no guarantee or warranty of any kind, expressed or implied, is made with respect to the information contained herein. We accept no responsibility and disclaim all liability for any harmful effects which may be caused by exposure to our products. Customers/users of this product must comply with all applicable health and safety laws, regulations, and orders. The full text of the phrases appearing in section 3 is: H225 Highly flammable liquid and vapor. H315 Causes skin irritation. H318 Causes serious eye damage. H335 May cause respiratory irritation.

Revision Log Revision Date: Changes made for new revision: 01/06/2016 No changes to content. Annual review and updated revision number only. The information contained herein is furnished without warranty of any kind. Users should consider these data only as a supplement to other information gathered by them and must make independent determinations of suitability and completeness of information from all sources to assure proper use and disposal of this material and the safety and health of employees and customers and the protection of the environment. To the best of our knowledge the facts given are correct. However the information is given without warranty as to its accuracy.

End of Document

Material Safety Data Sheet

Dimethyl terephthalate , 99%

MSDS# 56124

Section 1 - Chemical Product and Company Identification

MSDS Name: Dimethyl terephthalate , 99%

Catalog

Numbers:

AC180580000, AC180580010, AC180580025, AC180580030, AC180580250, AC180585000

AC180585000

Synonyms: D.M.T.

Company Identification:

Acros Organics BVBA

Janssen Pharmaceuticalaan 3a

2440 Geel, Belgium

Company Identification: (USA)

Acros Organics

One Reagent Lane

Fair Lawn, NJ 07410

For information in the US, call: 800-ACROS-01

For information in Europe, call: +32 14 57 52 11

Emergency Number, Europe: +32 14 57 52 99

Emergency Number US: 201-796-7100

CHEMTREC Phone Number, US: 800-424-9300

CHEMTREC Phone Number, Europe: 703-527-3887

Section 2 - Composition, Information on Ingredients

----------------------------------------

CAS#: 120-61-6

Chemical Name: Dimethyl terephthalate

%: 99

EINECS#: 204-411-8

----------------------------------------

Hazard Symbols: None listed

Risk Phrases: None listed

Section 3 - Hazards Identification

EMERGENCY OVERVIEW

Caution! May cause eye, skin, and respiratory tract irritation. Target Organs: No data found.

Potential Health Effects

Eye: May cause eye irritation.

Skin:May cause skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-

exposure to this material.

Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea.

Inhalation: Inhalation of dust may cause respiratory tract irritation.

Chronic:Some adverse reproductive effects were seen in animal studies. Few defects occurred when rats were given

injections of dimethyl phthalate intraperitoneally on gestational days 5, 10 and 15.

Section 4 - First Aid Measures

Eyes:Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.

Get medical aid immediately.

Skin:Get medical aid immediately. Flush skin with plenty of water for at least 15 minutes while removing

contaminated clothing and shoes.

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an

Ingestion:unconscious person. Get medical aid.

Inhalation: Remove from exposure and move to fresh air immediately.

Notes to

Physician:

Section 5 - Fire Fighting Measures

General

Information:

As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved

or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with

air. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or

combustion.

Extinguishing

Media:Use water fog, dry chemical, carbon dioxide, or regular foam.

Autoignition

Temperature:555 deg C ( 1,031.00 deg F)

Flash Point: 146 deg C ( 294.80 deg F)

Explosion Limits:

Lower:.80 vol %

Explosion Limits:

Upper:11.80 vol %

NFPA Rating: health: ; flammability: 1; instability: ;

Section 6 - Accidental Release Measures

General

Information:Use proper personal protective equipment as indicated in Section 8.

Spills/Leaks:

Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately,

observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide

ventilation.

Section 7 - Handling and Storage

Handling:

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate

ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid

ingestion and inhalation.

Storage:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible

substances.

Section 8 - Exposure Controls, Personal Protection

+-------------------- +------------------- +------------------- +----------------- +

| Chemical Name | ACGIH | NIOSH |OSHA - Final PELs|

|-------------------- |------------------- |------------------- |----------------- |

| Dimethyl terephthal|none listed |none listed |none listed |

| ate | | | |

+-------------------- +------------------- +------------------- +----------------- +

OSHA Vacated PELs: Dimethyl terephthalate: None listed

Engineering Controls:

Use adequate ventilation to keep airborne concentrations low.

Exposure Limits


Eyes:Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face

protection regulations in 29 CFR 1910.133 or European Standard EN166.

Skin: Wear appropriate protective gloves to prevent skin exposure.

Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators:

Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a

NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if

irritation or other symptoms are experienced.

Section 9 - Physical and Chemical Properties

Physical State: Crystals

Color: white

Odor: None reported.

pH: Not available

Vapor Pressure: 0.00106 mm Hg @25 deg C

Vapor Density: 1.04

Evaporation Rate: Not available

Viscosity: Not available

Boiling Point: 288 deg C @ 760 mm Hg ( 550.40 F)

Freezing/Melting Point: 140 - 142 deg C

Decomposition Temperature:

Solubility in water: soluble in ether and hot alcohol

Specific Gravity/Density:

Molecular Formula: C10H10O4

Molecular Weight: 194.19

Section 10 - Stability and Reactivity

Chemical Stability:Stable under normal temperatures and pressures. Finely powdered ester is significant dust

explosion hazard.

Conditions to Avoid: Dust generation.

Incompatibilities with Other

MaterialsStrong oxidizing agents, strong acids.

Hazardous Decomposition

ProductsCarbon monoxide, carbon dioxide.

Hazardous Polymerization Has not been reported.

Section 11 - Toxicological Information

RTECS#: CAS# 120-61-6: WZ1225000

LD50/LC50:

RTECS:

CAS# 120-61-6: Dermal, guinea pig: LD50 = >5 gm/kg;

Draize test, rabbit, eye: 500 mg/24H Mild;

Oral, rat: LD50 = >3200 mg/kg;

.

Carcinogenicity: Dimethyl terephthalate - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.

Other: See actual entry in RTECS for complete information.

Section 12 - Ecological Information

Other: No information available.

Section 13 - Disposal Considerations

Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - Transport Information

US DOT

Shipping Name: Not regulated as a hazardous material

Hazard Class:

UN Number:

Packing Group:

Canada TDG

Shipping Name: Not available

Hazard Class:

UN Number:

Packing Group:

Section 15 - Regulatory Information

European/International Regulations

European Labeling in Accordance with EC Directives

Hazard Symbols:Not available

Risk Phrases:

Safety Phrases:

S 24/25 Avoid contact with skin and eyes.

WGK (Water Danger/Protection)

CAS# 120-61-6: 1

Canada

CAS# 120-61-6 is listed on Canada's DSL List

Canadian WHMIS Classifications: Not available

This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations

and the MSDS contains all of the information required by those regulations.

CAS# 120-61-6 is listed on Canada's Ingredient Disclosure List

US Federal

TSCA

CAS# 120-61-6 is listed on the TSCA

Inventory.

Section 16 - Other Information

MSDS Creation Date: 4/07/1998

Revision #5 Date 7/20/2009

The information above is believed to be accurate and represents the best information currently available

to us. However, we make no warranty of merchantibility or any other warranty, express or implied,

with respect to such information, and we assume no liability resulting from its use. Users should make

their own investigations to determine the suitability of the information for their particular purposes. In no

event shall the company be liable for any claims, losses, or damages of any third party or for lost profits

or any special, indirect, incidental, consequential, or exemplary damages howsoever arising, even if the

company has been advised of the possibility of such damages.

--------------------------------------------------------------------------------

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Material Safety Data SheetHydrochloric acid MSDS


Product Name: Hydrochloric acid


CAS#: Mixture.

RTECS: MW4025000

TSCA: TSCA 8(b) inventory: Hydrochloric acid


Synonym: Hydrochloric Acid; Muriatic Acid











Composition:


Hydrogen chloride 7647-01-0 20-38

Water 7732-18-5 62-80

Toxicological Data on Ingredients: Hydrogen chloride: GAS (LC50): Acute: 4701 ppm 0.5 hours [Rat].


Potential Acute Health Effects:Very hazardous in case of skin contact (corrosive, irritant, permeator), of eye contact (irritant, corrosive), of ingestion, . Slightlyhazardous in case of inhalation (lung sensitizer). Non-corrosive for lungs. Liquid or spray mist may produce tissue damageparticularly on mucous membranes of eyes, mouth and respiratory tract. Skin contact may produce burns. Inhalation of thespray mist may produce severe irritation of respiratory tract, characterized by coughing, choking, or shortness of breath.Severe over-exposure can result in death. Inflammation of the eye is characterized by redness, watering, and itching. Skininflammation is characterized by itching, scaling, reddening, or, occasionally, blistering.

Potential Chronic Health Effects:Slightly hazardous in case of skin contact (sensitizer). CARCINOGENIC EFFECTS: Classified 3 (Not classifiable forhuman.) by IARC [Hydrochloric acid]. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to kidneys, liver, mucous membranes, upperrespiratory tract, skin, eyes, Circulatory System, teeth. Repeated or prolonged exposure to the substance can produce target


p. 2

organs damage. Repeated or prolonged contact with spray mist may produce chronic eye irritation and severe skin irritation.Repeated or prolonged exposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchialinfection. Repeated exposure to a highly toxic material may produce general deterioration of health by an accumulation in oneor many human organs.







Ingestion:If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to anunconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention immediately.








Fire Hazards in Presence of Various Substances: of metals

Explosion Hazards in Presence of Various Substances: Non-explosive in presence of open flames and sparks, of shocks.


Special Remarks on Fire Hazards:Non combustible. Calcium carbide reacts with hydrogen chloride gas with incandescence. Uranium phosphide reacts withhydrochloric acid to release spontaneously flammable phosphine. Rubidium acetylene carbides burns with slightly warmhydrochloric acid. Lithium silicide in contact with hydrogen chloride becomes incandescent. When dilute hydrochloric acid isused, gas spontaneously flammable in air is evolved. Magnesium boride treated with concentrated hydrochloric acid producesspontaneously flammble gas. Cesium acetylene carbide burns hydrogen chloride gas. Cesium carbide ignites in contact withhydrochloric acid unless acid is dilute. Reacts with most metals to produce flammable Hydrodgen gas.

Special Remarks on Explosion Hazards:

p. 3

Hydrogen chloride in contact with the following can cause an explosion, ignition on contact, or other violent/vigorous reaction:Acetic anhydride AgClO + CCl4 Alcohols + hydrogen cyanide, Aluminum Aluminum-titanium alloys (with HCl vapor), 2-Aminoethanol, Ammonium hydroxide, Calcium carbide Ca3P2 Chlorine + dinitroanilines (evolves gas), Chlorosulfonic acid Cesiumcarbide Cesium acetylene carbide, 1,1-Difluoroethylene Ethylene diamine Ethylene imine, Fluorine, HClO4 Hexalithiumdisilicide H2SO4 Metal acetylides or carbides, Magnesium boride, Mercuric sulfate, Oleum, Potassium permanganate,beta-Propiolactone Propylene oxide Rubidium carbide, Rubidium, acetylene carbide Sodium (with aqueous HCl), Sodiumhydroxide Sodium tetraselenium, Sulfonic acid, Tetraselenium tetranitride, U3P4 , Vinyl acetate. Silver perchlorate with carbontetrachloride in the presence of hydrochloric acid produces trichloromethyl perchlorate which detonates at 40 deg. C.





Precautions:Keep locked up.. Keep container dry. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Never add water to this product.In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and showthe container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents, organicmaterials, metals, alkalis, moisture. May corrode metallic surfaces. Store in a metallic or coated fiberboard drum using a strongpolyethylene inner package.






Exposure Limits:CEIL: 5 (ppm) from OSHA (PEL) [United States] CEIL: 7 (mg/m3) from OSHA (PEL) [United States] CEIL: 5 from NIOSHCEIL: 7 (mg/m3) from NIOSH TWA: 1 STEL: 5 (ppm) [United Kingdom (UK)] TWA: 2 STEL: 8 (mg/m3) [United Kingdom(UK)]Consult local authorities for acceptable exposure limits.



p. 4

Odor: Pungent. Irritating (Strong.)





Boiling Point:108.58 C @ 760 mm Hg (for 20.22% HCl in water) 83 C @ 760 mm Hg (for 31% HCl in water) 50.5 C (for 37% HCl in water)

Melting Point:-62.25°C (-80°F) (20.69% HCl in water) -46.2 C (31.24% HCl in water) -25.4 C (39.17% HCl in water)


Specific Gravity:1.1- 1.19 (Water = 1) 1.10 (20%and 22% HCl solutions) 1.12 (24% HCl solution) 1.15 (29.57% HCl solution) 1.16 (32% HClsolution) 1.19 (37% and 38%HCl solutions)

Vapor Pressure: 16 kPa (@ 20°C) average



Odor Threshold: 0.25 to 10 ppm



Dispersion Properties: See solubility in water, diethyl ether.

Solubility: Soluble in cold water, hot water, diethyl ether.




Conditions of Instability: Incompatible materials, water

Incompatibility with various substances:Highly reactive with metals. Reactive with oxidizing agents, organic materials, alkalis, water.

Corrosivity:Extremely corrosive in presence of aluminum, of copper, of stainless steel(304), of stainless steel(316). Non-corrosive inpresence of glass.

Special Remarks on Reactivity:Reacts with water especially when water is added to the product. Absorption of gaseous hydrogen chloride on mercuricsulfate becomes violent @ 125 deg. C. Sodium reacts very violently with gaseous hydrogen chloride. Calcium phosphideand hydrochloric acid undergo very energetic reaction. It reacts with oxidizers releasing chlorine gas. Incompatible with,alkali metals, carbides, borides, metal oxides, vinyl acetate, acetylides, sulphides, phosphides, cyanides, carbonates. Reactswith most metals to produce flammable Hydrogen gas. Reacts violently (moderate reaction with heat of evolution) withwater especially when water is added to the product. Isolate hydrogen chloride from heat, direct sunlight, alkalies (reactsvigorously), organic materials, and oxidizers (especially nitric acid and chlorates), amines, metals, copper and alloys (e.g.brass), hydroxides, zinc (galvanized materials), lithium silicide (incandescence), sulfuric acid(increase in temperature andpressure) Hydrogen chloride gas is emitted when this product is in contact with sulfuric acid. Adsorption of Hydrochloric Acidonto silicon dioxide results in exothmeric reaction. Hydrogen chloride causes aldehydes and epoxides to violently polymerize.Hydrogen chloride or Hydrochloric Acid in contact with the folloiwng can cause explosion or ignition on contact or

Special Remarks on Corrosivity:

p. 5

Highly corrosive. Incompatible with copper and copper alloys. It attacks nearly all metals (mercury, gold, platinium, tantalum,silver, and certain alloys are exceptions). It is one of the most corrosive of the nonoxidizing acids in contact with copper alloys.No corrosivity data on zinc, steel. Severe Corrosive effect on brass and bronze



Routes of Entry: Absorbed through skin. Dermal contact. Eye contact. Inhalation.

Toxicity to Animals:Acute oral toxicity (LD50): 900 mg/kg [Rabbit]. Acute toxicity of the vapor (LC50): 1108 ppm, 1 hours [Mouse]. Acute toxicity ofthe vapor (LC50): 3124 ppm, 1 hours [Rat].

Chronic Effects on Humans:CARCINOGENIC EFFECTS: Classified 3 (Not classifiable for human.) by IARC [Hydrochloric acid]. May cause damage to thefollowing organs: kidneys, liver, mucous membranes, upper respiratory tract, skin, eyes, Circulatory System, teeth.

Other Toxic Effects on Humans:Very hazardous in case of skin contact (corrosive, irritant, permeator), of ingestion, . Hazardous in case of eye contact(corrosive), of inhalation (lung corrosive).

Special Remarks on Toxicity to Animals:Lowest Published Lethal Doses (LDL/LCL) LDL [Man] -Route: Oral; 2857 ug/kg LCL [Human] - Route: Inhalation; Dose: 1300ppm/30M LCL [Rabbit] - Route: Inhalation; Dose: 4413 ppm/30M

Special Remarks on Chronic Effects on Humans:May cause adverse reproductive effects (fetoxicity). May affect genetic material.

Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: Corrosive. Causes severe skin irritation and burns. Eyes: Corrosive. Causes severeeye irritation/conjuntivitis, burns, corneal necrosis. Inhalation: May be fatal if inhaled. Material is extremely destructive totissue of the mucous membranes and upper respiratory tract. Inhalation of hydrochloric acid fumes produces nose, throat,and larryngeal burning, and irritation, pain and inflammation, coughing, sneezing, choking sensation, hoarseness, laryngealspasms, upper respiratory tract edema, chest pains, as well has headache, and palpitations. Inhalation of high concentrationscan result in corrosive burns, necrosis of bronchial epithelium, constriction of the larynx and bronchi, nasospetal perforation,glottal closure, occur, particularly if exposure is prolonged. May affect the liver. Ingestion: May be fatal if swallowed. Causesirritation and burning, ulceration, or perforation of the gastrointestinal tract and resultant peritonitis, gastric hemorrhage andinfection. Can also cause nausea, vomitting (with "coffee ground" emesis), diarrhea, thirst, difficulty swallowing, salivation,chills, fever, uneasiness, shock, strictures and stenosis (esophogeal, gastric, pyloric). May affect behavior (excitement), thecardiovascular system (weak rapid pulse, tachycardia), respiration (shallow respiration), and urinary system (kidneys- renalfailure, nephritis). Acute exposure via inhalation or ingestion can also cause erosion of tooth enamel. Chronic Potential HealthEffects: dyspnea, bronchitis. Chemical pneumonitis and pulmonary edema can also








Waste Disposal:

p. 6

Waste must be disposed of in accordance with federal, state and local environmental control regulations.



Identification: : Hydrochloric acid, solution UNNA: 1789 PG: II



Federal and State Regulations:Connecticut hazardous material survey.: Hydrochloric acid Illinois toxic substances disclosure to employee act: Hydrochloricacid Illinois chemical safety act: Hydrochloric acid New York release reporting list: Hydrochloric acid Rhode Island RTKhazardous substances: Hydrochloric acid Pennsylvania RTK: Hydrochloric acid Minnesota: Hydrochloric acid MassachusettsRTK: Hydrochloric acid Massachusetts spill list: Hydrochloric acid New Jersey: Hydrochloric acid New Jersey spill list:Hydrochloric acid Louisiana RTK reporting list: Hydrochloric acid Louisiana spill reporting: Hydrochloric acid CaliforniaDirector's List of Hazardous Substances: Hydrochloric acid TSCA 8(b) inventory: Hydrochloric acid TSCA 4(a) proposed testrules: Hydrochloric acid SARA 302/304/311/312 extremely hazardous substances: Hydrochloric acid SARA 313 toxic chemicalnotification and release reporting: Hydrochloric acid CERCLA: Hazardous substances.: Hydrochloric acid: 5000 lbs. (2268 kg)



WHMIS (Canada):CLASS D-2A: Material causing other toxic effects (VERY TOXIC). CLASS E: Corrosive liquid.

DSCL (EEC):R34- Causes burns. R37- Irritating to respiratory system. S26- In case of contact with eyes, rinse immediately with plenty ofwater and seek medical advice. S45- In case of accident or if you feel unwell, seek medical advice immediately (show the labelwhere possible).

HMIS (U.S.A.):

Health Hazard: 3

Fire Hazard: 0

Reactivity: 1



Health: 3

Flammability: 0

Reactivity: 1

Specific hazard:



p. 7

References:-Hawley, G.G.. The Condensed Chemical Dictionary, 11e ed., New York N.Y., Van Nostrand Reinold, 1987. -SAX, N.I.Dangerous Properties of Indutrial Materials. Toronto, Van Nostrand Reinold, 6e ed. 1984. -The Sigma-Aldrich Library ofChemical Safety Data, Edition II. -Guide de la loi et du règlement sur le transport des marchandises dangeureuses au canada.Centre de conformité internatinal Ltée. 1986.


Created: 10/09/2005 05:45 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetHydroquinone MSDS


Product Name: Hydroquinone


CAS#: 123-31-9

RTECS: MX3500000

TSCA: TSCA 8(b) inventory: Hydroquinone


Synonym: 1,4-Benzenediol

Chemical Name: 1,4-Dihydroxybenzene

Chemical Formula: C6H4(OH)2









Composition:


Hydroquinone 123-31-9 100

Toxicological Data on Ingredients: Hydroquinone: ORAL (LD50): Acute: 320 mg/kg [Rat.]. DERMAL (LD50): Acute: 5970mg/kg [Mammal].


Potential Acute Health Effects: Hazardous in case of skin contact (irritant, permeator), of eye contact (irritant), of ingestion,of inhalation.

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to lungs, the nervous system, mucous membranes.Repeated or prolonged exposure to the substance can produce target organs damage.




p. 2

Skin Contact:After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with runningwater and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cold water may be used.Cover the irritated skin with an emollient. If irritation persists, seek medical attention. Wash contaminated clothing beforereusing.








Auto-Ignition Temperature: 515.56°C (960°F)

Flash Points: CLOSED CUP: 165°C (329°F).



Fire Hazards in Presence of Various Substances: Slightly flammable to flammable in presence of open flames and sparks.



Special Remarks on Fire Hazards: Combustible when exposed to heat or flame.



Small Spill: Use appropriate tools to put the spilled solid in a convenient waste disposal container.

Large Spill:Use a shovel to put the material into a convenient waste disposal container. Be careful that the product is not present at aconcentration level above TLV. Check TLV on the MSDS and with local authorities.


Precautions:

p. 3

Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under afume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. Wear suitable protective clothing Incase of insufficient ventilation, wear suitable respiratory equipment If ingested, seek medical advice immediately and show thecontainer or the label. Avoid contact with skin and eyes Keep away from incompatibles such as oxidizing agents, alkalis.

Storage:Keep container dry. Keep in a cool place. Ground all equipment containing material. Keep container tightly closed. Keep in acool, well-ventilated place. Combustible materials should be stored away from extreme heat and away from strong oxidizingagents.





Exposure Limits:TWA: 0.4 (ppm) TWA: 2 (mg/m3) Consult local authorities for acceptable exposure limits.


Physical state and appearance: Solid. (Crystals solid.)




Color: White.

pH (1% soln/water): 7 [Neutral.]


Melting Point: 170°C (338°F)










Solubility: Soluble in cold water, hot water, methanol, diethyl ether.

p. 4





Incompatibility with various substances: Reactive with oxidizing agents, alkalis.


Special Remarks on Reactivity: Air and light sensitive.


Polymerization: No.



Toxicity to Animals:Acute oral toxicity (LD50): 320 mg/kg [Rat.]. Acute dermal toxicity (LD50): 5970 mg/kg [Mammal].

Chronic Effects on Humans: The substance is toxic to lungs, the nervous system, mucous membranes.

Other Toxic Effects on Humans: Hazardous in case of skin contact (irritant, permeator), of ingestion, of inhalation.


Special Remarks on Chronic Effects on Humans: An allergen.

Special Remarks on other Toxic Effects on Humans: Material is irritating to mucous membranes and upper respiratorytract.





Toxicity of the Products of Biodegradation: The products of degradation are as toxic as the original product.



Waste Disposal:


DOT Classification: CLASS 9: Miscellaneous hazardous material.

Identification: : Environmentally hazardous substances, solid, n.o.s. (Hydroquinone), 9, UN3077, PG III


p. 5


Federal and State Regulations:Pennsylvania RTK: Hydroquinone Massachusetts RTK: Hydroquinone TSCA 8(b) inventory: Hydroquinone SARA302/304/311/312 extremely hazardous substances: Hydroquinone SARA 313 toxic chemical notification and release reporting:Hydroquinone CERCLA: Hazardous substances.: Hydroquinone



WHMIS (Canada):CLASS D-1B: Material causing immediate and serious toxic effects (TOXIC). CLASS D-2A: Material causing other toxic effects(VERY TOXIC).


HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 1

Reactivity: 0



Health: 2

Flammability: 1

Reactivity: 0

Specific hazard:



References:-Hawley, G.G.. The Condensed Chemical Dictionary, 11e ed., New York N.Y., Van Nostrand Reinold, 1987. -Material safetydata sheet emitted by: la Commission de la SantÃ© et de la SÃ©curitÃ© du Travail du QuÃ©bec. -SAX, N.I. DangerousProperties of Indutrial Materials. Toronto, Van Nostrand Reinold, 6e ed. 1984. -The Sigma-Aldrich Library of Chemical SafetyData, Edition II. -Guide de la loi et du rÃ¨glement sur le transport des marchandises dangeureuses au canada. Centre deconformitÃ© internatinal LtÃ©e. 1986.


Created: 10/11/2005 12:06 PM

Last Updated: 03/26/2013 12:00 PM


Material Safety Data Sheet

4-Nitrobenzoyl chloride

Section 1 - Chemical Product and Company Identification

MSDS Name: 4-Nitrobenzoyl chloride

Catalog Numbers: 15043-0000, 15043-0050, 15043-1000, 15043-2500, 15043-5000

Synonyms:

Company Identification: Acros Organics BVBA Janssen Pharmaceuticalaan 3a 2440 Geel, Belgium

Company Identification: (USA) Acros Organics One Reagent Lane Fair Lawn, NJ 07410

For information in the US, call: 800-ACROS-01

For information in Europe, call: +32 14 57 52 11

Emergency Number, Europe: +32 14 57 52 99

Emergency Number US: 201-796-7100

CHEMTREC Phone Number, US: 800-424-9300

CHEMTREC Phone Number, Europe: 703-527-3887

Section 2 - Composition, Information on Ingredients

CAS# Chemical Name: % EINECS#

122-04-3 4-Nitrobenzoyl chloride 98% 204-517-4

Hazard Symbols: C

Risk Phrases: 34

Section 3 - Hazards Identification

EMERGENCY OVERVIEW

Causes burns.Moisture sensitive.

Potential Health Effects

Eye: Causes eye burns. Lachrymator (substance which increases the flow of tears).

Skin: Causes skin burns.

Ingestion: Causes gastrointestinal tract burns.

Inhalation: May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract.

Chronic:

Section 4 - First Aid Measures

Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.

Ingestion: Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.

Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Notes to Physician:

Section 5 - Fire Fighting Measures

General Information:

As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.

Extinguishing Media:

Use foam, dry chemical, or carbon dioxide. DO NOT USE WATER!

Section 6 - Accidental Release Measures

General Information:

Use proper personal protective equipment as indicated in Section 8.

Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - Handling and Storage

Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.

Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Store under an inert atmosphere.

Section 8 - Exposure Controls, Personal Protection

Engineering Controls:

Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.

Exposure Limits

CAS# 122-04-3:


Eyes: Wear chemical splash goggles.

Skin: Wear appropriate protective gloves to prevent skin exposure.

Clothing: Wear appropriate protective clothing to minimize contact with skin.

Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN

149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - Physical and Chemical Properties

Physical State: Flakes

Color: yellow

Odor: Not available

pH: Not available

Vapor Pressure: Not available

Viscosity: Not available

Boiling Point: 202 - 205 deg C @105mmHg

Freezing/Melting Point: 70 - 74 deg C

Autoignition Temperature: Not available

Flash Point: 102 deg C ( 215.60 deg F)

Explosion Limits: Lower: Not available

Explosion Limits: Upper: Not available

Decomposition Temperature:

Solubility in water: decomposes in water

Specific Gravity/Density:

Molecular Formula: C7H4ClNO3

Molecular Weight: 185.57

Section 10 - Stability and Reactivity

Chemical Stability: Stable, however, may violently decompose at temperatures above 175°C.

Conditions to Avoid: Incompatible materials, exposure to moist air or water, temperatures above 130°C.

Incompatibilities with Other Materials

Oxidizing agents, reducing agents, alcohols.

Hazardous Decomposition Products

Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide.

Hazardous Polymerization Will not occur.

Section 11 - Toxicological Information

RTECS#: CAS# 122-04-3: DM6651000

LD50/LC50: RTECS: CAS# 122-04-3: Oral, mouse: LD50 = 3440 mg/kg; Oral, rabbit: LD50 = 4750 mg/kg;

Oral, rat: LD50 = 5600 mg/kg; .

Carcinogenicity: 4-Nitrobenzoyl chloride - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.

Other: See actual entry in RTECS for complete information. The toxicological properties have not been fully investigated.

Section 12 - Ecological Information

Not available

Section 13 - Disposal Considerations

Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - Transport Information

IATA IMO RID/ADR

Shipping Name:

CORROSIVE SOLID, ACIDIC, ORGANIC,

N.O.S.*


N.O.S.


N.O.S.

Hazard Class:

8 8 8

UN Number:

3261 3261 3261

Packing Group:

II II II

Section 15 - Regulatory Information

European/International Regulations

European Labeling in Accordance with EC Directives

Hazard Symbols: C

Risk Phrases:

R 34 Causes burns.

Safety Phrases:

S 26 In case of contact with eyes, rinse immediately with plenty of water and

seek medical advice.

S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection.

S 45 In case of accident or if you feel unwell, seek medical advice immediately

(show the label where possible).

WGK (Water Danger/Protection)

CAS# 122-04-3: 2

Canada

CAS# 122-04-3 is listed on Canada's DSL List

</ TD>

US Federal

TSCA

CAS# 122-04-3 is listed on the TSCA Inventory.

Section 16 - Other Information

MSDS Creation Date: 7/16/1996

Revision #2 Date 7/04/2003

Revisions were made in Sections: General revision.

The information above is believed to be accurate and represents the best

information currently available to us. However, we make no warranty of

merchantibility or any other warranty, express or implied, with respect to

such information, and we assume no liability resulting from its use. Users

should make their own investigations to determine the suitability of the

information for their particular purposes. In no event shall the company be

liable for any claims, losses, or damages of any third party or for lost profits

or any special, indirect, incidental, consequential, or exemplary damages

howsoever arising, even if the company has been advised of the possibility of

such damages.

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Material Safety Data SheetPhthalimide MSDS


Product Name: Phthalimide

Catalog Codes: SLP3634

CAS#: 85-41-6

RTECS: TI3920000

TSCA: TSCA 8(b) inventory: Phthalimide

CI#: Not available.

Synonym: 1H-Isoindole-1,3(2H)-dione


Chemical Formula: C8H5NO2









Composition:


Phthalimide 85-41-6 100

Toxicological Data on Ingredients: Phthalimide: ORAL (LD50): Acute: 5000 mg/kg [Mouse].








p. 2





















Precautions:Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under afume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. Wear suitable protective clothing Incase of insufficient ventilation, wear suitable respiratory equipment If ingested, seek medical advice immediately and show thecontainer or the label. Avoid contact with skin and eyes

Storage:Keep container dry. Keep in a cool place. Ground all equipment containing material. Keep container tightly closed. Keep in acool, well-ventilated place. Combustible materials should be stored away from extreme heat and away from strong oxidizingagents.

p. 3













Boiling Point: Decomposes.


















p. 4



Polymerization: No.
















Waste Disposal:






Federal and State Regulations: TSCA 8(b) inventory: Phthalimide





p. 5

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 1

Reactivity: 0



Health: 2

Flammability: 1

Reactivity: 0

Specific hazard:

Protective Equipment:Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Splash goggles.




Created: 10/10/2005 11:26 AM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetP-Toluenesulfonic acid monohydrate MSDS


Product Name: P-Toluenesulfonic acid monohydrate

Catalog Codes: SLT3127

CAS#: 6192-52-5

RTECS: DB7164000

TSCA: TSCA 8(b) inventory: No products were found.

CI#: Not available.

Synonym: 4-Methylbenzenesulfonic Acid

Chemical Name: Benzenesulfonic acid, 4-methyl-,monohydrate

Chemical Formula: C7-H8-O3-S.H2O









Composition:


{P-}Toluenesulfonic acid monohydrate 6192-52-5 100

Toxicological Data on Ingredients: P-Toluenesulfonic acid monohydrate: ORAL (LD50): Acute: 2570 mg/kg [Rat]. 1683 mg/kg [Mouse].


Potential Acute Health Effects:Very hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion. Hazardous in case of skin contact(corrosive), of eye contact (corrosive), of inhalation (lung irritant). Slightly hazardous in case of skin contact (permeator).The amount of tissue damage depends on length of contact. Eye contact can result in corneal damage or blindness. Skincontact can produce inflammation and blistering. Severe over-exposure can produce lung damage, choking, unconsciousnessor death. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized byitching, scaling, reddening, or, occasionally, blistering.

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available.DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to kidneys. Repeated or prolonged exposure to thesubstance can produce target organs damage. Repeated exposure of the eyes to a low level of dust can produce eye irritation.Repeated skin exposure can produce local skin destruction, or dermatitis. Repeated inhalation of dust can produce varyingdegree of respiratory irritation or lung damage.


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Flash Points: CLOSED CUP: >230°C (446°F).


Products of Combustion: These products are carbon oxides (CO, CO2), sulfur oxides (SO2, SO3...).

Fire Hazards in Presence of Various Substances:Slightly flammable to flammable in presence of heat. Non-flammable in presence of shocks.

Explosion Hazards in Presence of Various Substances:Slightly explosive in presence of open flames and sparks. Non-explosive in presence of shocks.


Special Remarks on Fire Hazards: As with most organic solids, fire is possible at elevated temperatures

Special Remarks on Explosion Hazards:Reacts explosively with acetic anhydride + water. Fine dust dispersed in air in sufficient concentrations, and in the presencesof an ignition source is a potential dust explosion hazard.


Small Spill:Use appropriate tools to put the spilled solid in a convenient waste disposal container. If necessary: Neutralize the residue witha dilute solution of sodium carbonate.

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Large Spill:Corrosive solid. Stop leak if without risk. Do not get water inside container. Do not touch spilled material. Use water spray toreduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate all ignition sources. Call forassistance on disposal. Neutralize the residue with a dilute solution of sodium carbonate.


Precautions:Keep container dry. Keep away from heat. Keep away from sources of ignition. Do not ingest. Do not breathe dust. Never addwater to this product. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical adviceimmediately and show the container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such asmetals.




Personal Protection:Splash goggles. Synthetic apron. Vapor and dust respirator. Be sure to use an approved/certified respirator or equivalent.Gloves.




Physical state and appearance: Solid. (Powdered solid.)

Odor: Characteristic. (Slight.)



Color: White.

pH (1% soln/water): 1 [Acidic.]

Boiling Point: 140°C (284°F)








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Solubility:Soluble in cold water, hot water. Solubility in water: 0.67g/ml @ 25 deg. C(77 deg. F)




Conditions of Instability: Excess heat, dust generation, incompatible materials, moisture

Incompatibility with various substances:Reactive with metals. Slightly reactive to reactive with moisture.


Special Remarks on Reactivity:Incompatible with ferrous metals, leather, and cotton. Reacts with water to form a strong acid.




Routes of Entry: Absorbed through skin. Eye contact. Inhalation. Ingestion.


Chronic Effects on Humans: May cause damage to the following organs: kidneys.

Other Toxic Effects on Humans:Very hazardous in case of skin contact (irritant), of ingestion. Hazardous in case of skin contact (corrosive), of eye contact(corrosive), of inhalation (lung irritant). Slightly hazardous in case of skin contact (permeator).



Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: Causes skin irritation and possible burns and possible penetrating ulcers. The effectsof contact, even of short duration, can range from minor irritation (erythema and vesicle formation) to acute destruction oftissue (penetrating ulcers). Eyes: Causes eye irritaiton and possible burns. May cause irreversible eye injury. Acid burns varyfrom those that heal completely to those that cause blindness. Inhalation: May cause severe irritation of the respiratory tractwith sore throat, coughing shortness of breath, and delayed lung edema. Ingestion: Causes digestive irritation with possibleburns. It may cause the same type of tissue damage to the mucosal membranes of the mouth, esophagus, and stomachthat it causes to the skin and eyes. Symptoms may include abdominal pain, pain on swallowing, inability to swallow, mucousmembrane burns, circumoral burns, hematemis. It may also affect the kidneys and cause renal failure.




Products of Biodegradation:

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Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise.







Identification: : Aryl sulfonic acid, solid (Toluenesulfonic acid) UNNA: 2585 PG: III



Federal and State Regulations: No products were found.



WHMIS (Canada): CLASS E: Corrosive solid.

DSCL (EEC):R36/37/38- Irritating to eyes, respiratory system and skin. S26- In case of contact with eyes, rinse immediately with plenty ofwater and seek medical advice. S28- After contact with skin, wash immediately with plenty of water. S36/37/39- Wear suitableprotective clothing, gloves and eye/face protection.

HMIS (U.S.A.):

Health Hazard: 3

Fire Hazard: 1

Reactivity: 1



Health: 3

Flammability: 1

Reactivity: 1

Specific hazard:

Protective Equipment:Gloves. Synthetic apron. Vapor and dust respirator. Be sure to use an approved/certified respirator or equivalent. Wearappropriate respirator when ventilation is inadequate. Splash goggles.



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Created: 10/10/2005 08:30 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetSodium bisulfite MSDS


Product Name: Sodium bisulfite

Catalog Codes: SLS3526, SLS1309

CAS#: 7631-90-5

RTECS: VZ2000000

TSCA: TSCA 8(b) inventory: Sodium bisulfite

CI#: Not available.

Synonym: Sulfurous acid, monosodium salt; Sulfurousacid, monosodium salt; Sodium sulhydrate; Sodiumhydrogen sulfite; Sodium acid sulfite; Monosodium sulfite;Hydrogen sulfite sodium

Chemical Name: Sodium Bisulfite

Chemical Formula: NaHSO3









Composition:


Sodium bisulfite 7631-90-5 100

Toxicological Data on Ingredients: Sodium bisulfite: ORAL (LD50): Acute: 2000 mg/kg [Rat].



Potential Chronic Health Effects:Slightly hazardous in case of inhalation (lung irritant). CARCINOGENIC EFFECTS: 3 (Not classifiable for human.) by IARC.MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. TERATOGENIC EFFECTS: Not available. DEVELOPMENTALTOXICITY: Not available. The substance may be toxic to lungs, skin. Repeated or prolonged exposure to the substance canproduce target organs damage.


Eye Contact:


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Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15minutes. Cold water may be used. Get medical attention.













Fire Hazards in Presence of Various Substances: Not applicable.







Large Spill:Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on thecontaminated surface and allow to evacuate through the sanitary system. Be careful that the product is not present at aconcentration level above TLV. Check TLV on the MSDS and with local authorities.


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Precautions:Do not ingest. Do not breathe dust. Wear suitable protective clothing. In case of insufficient ventilation, wear suitablerespiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoid contact withskin and eyes. Keep away from incompatibles such as oxidizing agents, alkalis.






Exposure Limits:TWA: 5 (mg/m3) from OSHA (PEL) [United States] Inhalation TWA: 5 (mg/m3) from ACGIH (TLV) [United States] InhalationTWA: 5 (mg/m3) [United States] Inhalation TWA: 5 (mg/m3) [United Kingdom (UK)] Inhalation TWA: 5 (mg/m3) [Canada]InhalationConsult local authorities for acceptable exposure limits.



Odor: Sulfurous. (Slight.)

Taste: Disagreeable.


Color: White. Off-white.



Melting Point: Decomposes.










Solubility:

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Easily soluble in hot water. Soluble in cold water. Soluble in 3.5 parts cold water. Soluble in 2 parts boiling water. Soluble in 70parts alcohol Insoluble in liquid chloride, ammonia.





Incompatibility with various substances: Reactive with oxidizing agents, acids.


Special Remarks on Reactivity: Slowly oxidized to sulfate on exposure to air.




Routes of Entry: Inhalation. Ingestion.


Chronic Effects on Humans:CARCINOGENIC EFFECTS: 3 (Not classifiable for human.) by IARC. MUTAGENIC EFFECTS: Mutagenic for bacteria and/oryeast. May cause damage to the following organs: lungs, skin.



Special Remarks on Chronic Effects on Humans:May affect genetic material (mutagenic). May cause cancer based on animal test data. No human data found.

Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: Causes skin irritation. Eyes: Causes eye irritation. Inhalation: Can cause respiratorytract irritation with cough, wheezing, and shortness of breath. It can produce anaphylaxis or other hypersensivity reactionsin some sensitized individuals. Ingestion: May be harmful if swallowed. It may cause nausea, vomiting, diarrhea, abdominalpain, gastric hemorrhage. Extremely large amounts may affect behavior/central nervous system and may produce centralnervous system stimulation, irritation, seizures and may also cause, cyanosis, respiratory depression, apnea, circulatorydisturbances, hypotension and cardiovascular collapse. May cause asthmatic reaction in sensitized individuals. ChronicPotential Health Effects: Inhalation: Prolonged or repeated inhalation may cause bronchitis to develop with cough, phlegm,and/or shortness of breath. It can cause an asthma-like allergy or other hypersensivity reactions such as anaphylaxis,angioedema, bronchoconstriction, flushing, diaphoresis, urtiacaria, tachycardia, and hypotension in sensitized individuals.Futures exposures may cause shortness of breath, wheezing, cough, and/or chest tightness. Skin: Prolonged or repeated skincontact can cause dermatitis. Ingestion: Prolonged or repeated ingestion may affect the liver, and blood






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Federal and State Regulations:Connecticut hazardous material survey.: Sodium bisulfite Illinois toxic substances disclosure to employee act: Sodium bisulfiteIllinois chemical safety act: Sodium bisulfite New York release reporting list: Sodium bisulfite Pennsylvania RTK: Sodiumbisulfite Minnesota: Sodium bisulfite Massachusetts RTK: Sodium bisulfite Massachusetts spill list: Sodium bisulfite NewJersey: Sodium bisulfite New Jersey spill list: Sodium bisulfite Louisiana spill reporting: Sodium bisulfite California Director'sList of Hazardous Substances: Sodium bisulfite TSCA 8(b) inventory: Sodium bisulfite TSCA 8(a) PAIR: Sodium bisulfiteTSCA 8(d) H and S data reporting: Sodium bisulfite: Effective date: 1/26/94; Sunset date: 6/30/98 CERCLA: Hazardoussubstances.: Sodium bisulfite: 5000 lbs. (2268 kg)



WHMIS (Canada): CLASS D-2B: Material causing other toxic effects (TOXIC).

DSCL (EEC):R22- Harmful if swallowed. R31- Contact with acids liberates toxic gas. S25- Avoid contact with eyes. S46- If swallowed, seekmedical advice immediately and show this container or label.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 0

Reactivity: 0



Health: 2

Flammability: 0

Reactivity: 0

Specific hazard:


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Created: 10/11/2005 12:32 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetSodium hydroxide MSDS


Product Name: Sodium hydroxide

Catalog Codes: SLS3298, SLS1081, SLS2503, SLS3925,SLS1705

CAS#: 1310-73-2

RTECS: WB4900000

TSCA: TSCA 8(b) inventory: Sodium hydroxide

CI#: Not available.

Synonym: Caustic Soda

Chemical Name: Sodium Hydroxide

Chemical Formula: NaOH









Composition:


Sodium hydroxide 1310-73-2 100

Toxicological Data on Ingredients: Sodium hydroxide LD50: Not available. LC50: Not available.


Potential Acute Health Effects:Very hazardous in case of skin contact (corrosive, irritant, permeator), of eye contact (irritant, corrosive), of ingestion,of inhalation. The amount of tissue damage depends on length of contact. Eye contact can result in corneal damage orblindness. Skin contact can produce inflammation and blistering. Inhalation of dust will produce irritation to gastro-intestinal orrespiratory tract, characterized by burning, sneezing and coughing. Severe over-exposure can produce lung damage, choking,unconsciousness or death. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation ischaracterized by itching, scaling, reddening, or, occasionally, blistering.

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells.TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic tomucous membranes, upper respiratory tract, skin, eyes. Repeated or prolonged exposure to the substance can produce targetorgans damage. Repeated exposure of the eyes to a low level of dust can produce eye irritation. Repeated skin exposure canproduce local skin destruction, or dermatitis. Repeated inhalation of dust can produce varying degree of respiratory irritation orlung damage.


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Fire Hazards in Presence of Various Substances: metals

Explosion Hazards in Presence of Various Substances:Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product inpresence of static discharge: Not available. Slightly explosive in presence of heat.

Fire Fighting Media and Instructions: Not available

Special Remarks on Fire Hazards:sodium hydroxide + zinc metal dust causes ignition of the latter. Under proper conditions of temperature, pressure and stateof division, it can ignite or react violently with acetaldehyde, ally alcohol, allyl chloride, benzene-1,4-diol, chlorine trifluoride,1,2 dichlorethylene, nitroethane, nitromethane, nitroparaffins, nitropropane, cinnamaldehyde, 2,2-dichloro-3,3-dimethylbutane.Sodium hydroxide in contact with water may generate enough heat to ignite adjacent combustible materials. Phosphorousboiled with NaOH yields mixed phosphines which may ignite spontanously in air. sodium hydroxide and cinnamaldehyde +heat may cause ignition. Reaction with certain metals releases flammable and explosive hydrogen gas.

Special Remarks on Explosion Hazards:Sodium hydroxide reacts to form explosive products with ammonia + silver nitrate. Benzene extract of allyl benzenesulfonateprepared from allyl alcohol, and benzene sulfonyl chloride in presence of aquesous sodium hydroxide, under vacuumdistillation, residue darkened and exploded. Sodium Hydroxde + impure tetrahydrofuran, which can contain peroxides, can

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cause serious explosions. Dry mixtures of sodium hydroxide and sodium tetrahydroborate liberate hydrogen explosively at230-270 deg. C. Sodium Hydroxide reacts with sodium salt of trichlorophenol + methyl alcohol + trichlorobenzene + heat tocause an explosion.


Small Spill:Use appropriate tools to put the spilled solid in a convenient waste disposal container. If necessary: Neutralize the residue witha dilute solution of acetic acid.

Large Spill:Corrosive solid. Stop leak if without risk. Do not get water inside container. Do not touch spilled material. Use water sprayto reduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Call for assistance on disposal.Neutralize the residue with a dilute solution of acetic acid. Be careful that the product is not present at a concentration levelabove TLV. Check TLV on the MSDS and with local authorities.


Precautions:Keep container dry. Do not breathe dust. Never add water to this product. In case of insufficient ventilation, wear suitablerespiratory equipment. If you feel unwell, seek medical attention and show the label when possible. Avoid contact with skinand eyes. Keep away from incompatibles such as oxidizing agents, reducing agents, metals, acids, alkalis, moisture.

Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area. Hygroscopic. Deliquescent.



Personal Protection:Splash goggles. Synthetic apron. Vapor and dust respirator. Be sure to use an approved/certified respirator or equivalent.Gloves.


Exposure Limits:STEL: 2 (mg/m3) from ACGIH (TLV) [United States] TWA: 2 CEIL: 2 (mg/m3) from OSHA (PEL) [United States] CEIL: 2 (mg/m3) from NIOSHConsult local authorities for acceptable exposure limits.


Physical state and appearance: Solid. (Deliquescent solid.)

Odor: Odorless.


Molecular Weight: 40 g/mole

Color: White.

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pH (1% soln/water): 13.5 [Basic.]












Solubility: Easily soluble in cold water.




Conditions of Instability: Incompatible materials, moisture, moist air

Incompatibility with various substances:Highly reactive with metals. Reactive with oxidizing agents, reducing agents, acids, alkalis, moisture.


Special Remarks on Reactivity:Hygroscopic. Much heat is evolved when solid material is dissolved in water. Therefore cold water and caution must be usedfor this process. Sodium hydroxide solution and octanol + diborane during a work-up of a reaction mixture of oxime anddiborane in tetrahyrofuran is very exothermic, a mild explosion being noted on one occassion. Reactive with water, acids(mineral, non-oxidizing, e.g. hydrochloric, hydrofluoric acid, muriatic acid, phosphoric), acids (mineral, oxidizing e.g. chromicacid, hypochlorous acid, nitric acid, sulfuric acid), acids (organic e.g. acetic acid, benzoic acid, formic acid, methanoic acid,oxalic acid), aldehydes (e.g. acetaldehyde, acrolein, chloral hydrate, foraldehyde), carbamates (e.g. carbanolate, carbofuran),esters (e.g. butyl acetate, ethyl acetate, propyl formate), halogenated organics (dibromoethane, hexachlorobenzene, methylchloride, trichloroethylene), isocyanates (e.g. methyl isocyanate), ketones (acetone, acetophenone, MEK, MIBK), acidchlorides, strong bases, strong oxidizing agents, strong reducing agents, flammable liquids, powdered metals and metals (i.ealuminum, tin, zinc, hafnium, raney nickel), metals (alkali and alkaline e.g. cesium, potassium, sodium), metal compounds(toxic e.g. berylium, lead acetate, nickel carbonyl, tetraethyl lead), mitrides (e.g. potassium nitride, sodium nitride), nitriles(e.g. acetonitrile, methyl cyanide), nitro compounds (organic e.g. nitrobenzene, nitromethane), acetic anhydride, chlorohydrin,chlorosulfonic acid, ethylene cyanohydrin, glyoxal, hydrosulfuric acid, oleum, propiolactone, acylonitrile, phorosous pentoxide,chloroethanol, chloroform-methanol, tetrahydroborate, cyanogen azide, 1,2,4,5 tetrachlorobenzene, cinnamaldehyde. Reactswith formaldehyde hydroxide to yield formic acid, and hydrogen.

Special Remarks on Corrosivity: Very caustic to aluminum and other metals in presence of moisture.




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Chronic Effects on Humans:MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells. May cause damage to the following organs: mucousmembranes, upper respiratory tract, skin, eyes.


Special Remarks on Toxicity to Animals:Lowest Published Lethal Dose: LDL [Rabbit] - Route: Oral; Dose: 500 mg/kg

Special Remarks on Chronic Effects on Humans: May affect genetic material. Investigation as a mutagen (cytogeneticanalysis)












Identification: : Sodium hydroxide, solid UNNA: 1823 PG: II



Federal and State Regulations:Illinois toxic substances disclosure to employee act: Sodium hydroxide Illinois chemical safety act: Sodium hydroxide NewYork release reporting list: Sodium hydroxide Rhode Island RTK hazardous substances: Sodium hydroxide PennsylvaniaRTK: Sodium hydroxide Minnesota: Sodium hydroxide Massachusetts RTK: Sodium hydroxide New Jersey: Sodium hydroxideLouisiana spill reporting: Sodium hydroxide California Director's List of Hazardous Substances: Sodium hydroxide TSCA 8(b)inventory: Sodium hydroxide CERCLA: Hazardous substances.: Sodium hydroxide: 1000 lbs. (453.6 kg)


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WHMIS (Canada): CLASS E: Corrosive solid.

DSCL (EEC):R35- Causes severe burns. S26- In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.S37/39- Wear suitable gloves and eye/face protection. S45- In case of accident or if you feel unwell, seek medical adviceimmediately (show the label where possible).

HMIS (U.S.A.):

Health Hazard: 3

Fire Hazard: 0

Reactivity: 2



Health: 3

Flammability: 0

Reactivity: 1

Specific hazard:

Protective Equipment:Gloves. Synthetic apron. Vapor and dust respirator. Be sure to use an approved/certified respirator or equivalent. Wearappropriate respirator when ventilation is inadequate. Splash goggles.




Created: 10/09/2005 06:32 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetSulfuric acid MSDS


Product Name: Sulfuric acid

Catalog Codes: SLS2539, SLS1741, SLS3166, SLS2371,SLS3793

CAS#: 7664-93-9

RTECS: WS5600000

TSCA: TSCA 8(b) inventory: Sulfuric acid


Synonym: Oil of Vitriol; Sulfuric Acid

Chemical Name: Hydrogen sulfate

Chemical Formula: H2-SO4









Composition:


Sulfuric acid 7664-93-9 95 - 98

Toxicological Data on Ingredients: Sulfuric acid: ORAL (LD50): Acute: 2140 mg/kg [Rat.]. VAPOR (LC50): Acute: 510 mg/m2 hours [Rat]. 320 mg/m 2 hours [Mouse].


Potential Acute Health Effects:Very hazardous in case of skin contact (corrosive, irritant, permeator), of eye contact (irritant, corrosive), of ingestion,of inhalation. Liquid or spray mist may produce tissue damage particularly on mucous membranes of eyes, mouth andrespiratory tract. Skin contact may produce burns. Inhalation of the spray mist may produce severe irritation of respiratorytract, characterized by coughing, choking, or shortness of breath. Severe over-exposure can result in death. Inflammation ofthe eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening,or, occasionally, blistering.

Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Classified 1 (Proven for human.) by IARC, + (Proven.) by OSHA. Classified A2 (Suspected forhuman.) by ACGIH. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTALTOXICITY: Not available. The substance may be toxic to kidneys, lungs, heart, cardiovascular system, upper respiratory tract,eyes, teeth. Repeated or prolonged exposure to the substance can produce target organs damage. Repeated or prolonged


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contact with spray mist may produce chronic eye irritation and severe skin irritation. Repeated or prolonged exposure to spraymist may produce respiratory tract irritation leading to frequent attacks of bronchial infection. Repeated exposure to a highlytoxic material may produce general deterioration of health by an accumulation in one or many human organs.














Products of Combustion:Products of combustion are not available since material is non-flammable. However, products of decompostion include fumesof oxides of sulfur. Will react with water or steam to produce toxic and corrosive fumes. Reacts with carbonates to generatecarbon dioxide gas. Reacts with cyanides and sulfides to form poisonous hydrogen cyanide and hydrogen sulfide respectively.

Fire Hazards in Presence of Various Substances: Combustible materials

Explosion Hazards in Presence of Various Substances:Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product inpresence of static discharge: Not available. Slightly explosive in presence of oxidizing materials.


Special Remarks on Fire Hazards:Metal acetylides (Monocesium and Monorubidium), and carbides ignite with concentrated sulfuric acid. White Phosphorous +boiling Sulfuric acid or its vapor ignites on contact. May ignite other combustible materials. May cause fire when sulfuric acidis mixed with Cyclopentadiene, cyclopentanone oxime, nitroaryl amines, hexalithium disilicide, phorphorous (III) oxide, andoxidizing agents such as chlorates, halogens, permanganates.

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Special Remarks on Explosion Hazards:M i x t u r e s o f s u l f u r i c a c i d a n d a n y o f t h e f o l l o w i n g c a n e x p l o d e : p - n i t r o t o l u e n e , p e n t a s il v e r trihydroxydiaminophosphate, perchlorates, alcohols with strong hydrogen peroxide, ammonium tetraperoxychromate,mercuric nitrite, potassium chlorate, potassium permanganate with potassium chloride, carbides, nitro compounds, nitrates,carbides, phosphorous, iodides, picratres, fulminats, dienes, alcohols (when heated) Nitramide decomposes explosivelyon contact with concentrated sulfuric acid. 1,3,5-Trinitrosohexahydro-1,3,5-triazine + sulfuric acid causes explosivedecompositon.





Precautions:Keep locked up.. Keep container dry. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Never add water to this product.In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and showthe container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents, reducingagents, combustible materials, organic materials, metals, acids, alkalis, moisture. May corrode metallic surfaces. Store in ametallic or coated fiberboard drum using a strong polyethylene inner package.

Storage:Hygroscopic. Reacts. violently with water. Keep container tightly closed. Keep container in a cool, well-ventilated area. Do notstore above 23°C (73.4°F).





Exposure Limits:TWA: 1 STEL: 3 (mg/m3) [Australia] Inhalation TWA: 1 (mg/m3) from OSHA (PEL) [United States] Inhalation TWA: 1 STEL: 3(mg/m3) from ACGIH (TLV) [United States] [1999] Inhalation TWA: 1 (mg/m3) from NIOSH [United States] Inhalation TWA: 1(mg/m3) [United Kingdom (UK)]Consult local authorities for acceptable exposure limits.


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Physical state and appearance: Liquid. (Thick oily liquid.)

Odor: Odorless, but has a choking odor when hot.

Taste: Marked acid taste. (Strong.)


Color: Colorless.


Boiling Point:270°C (518°F) - 340 deg. C Decomposes at 340 deg. C

Melting Point: -35°C (-31°F) to 10.36 deg. C (93% to 100% purity)










Solubility:Easily soluble in cold water. Sulfuric is soluble in water with liberation of much heat. Soluble in ethyl alcohol.




Conditions of Instability:Conditions to Avoid: Incompatible materials, excess heat, combustible material materials, organic materials, exposure to moistair or water, oxidizers, amines, bases. Always add the acid to water, never the reverse.

Incompatibility with various substances:Reactive with oxidizing agents, reducing agents, combustible materials, organic materials, metals, acids, alkalis, moisture.

Corrosivity:Extremely corrosive in presence of aluminum, of copper, of stainless steel(316). Highly corrosive in presence of stainlesssteel(304). Non-corrosive in presence of glass.

Special Remarks on Reactivity:Hygroscopic. Strong oxidizer. Reacts violently with water and alcohol especially when water is added to the product.Incompatible (can react explosively or dangerously) with the following: ACETIC ACID, ACRYLIC ACID, AMMONIUMHYDROXIDE, CRESOL, CUMENE, DICHLOROETHYL ETHER, ETHYLENE CYANOHYDRIN, ETHYLENEIMINE, NITRICACID, 2-NITROPROPANE, PROPYLENE OXIDE, SULFOLANE, VINYLIDENE CHLORIDE, DIETHYLENE GLYCOLMONOMETHYL ETHER, ETHYL ACETATE, ETHYLENE CYANOHYDRIN, ETHYLENE GLYCOL MONOETHYL ETHERACETATE, GLYOXAL, METHYL ETHYL KETONE, dehydrating agents, organic materials, moisture (water), Acetic anhydride,Acetone, cyanohydrin, Acetone+nitric acid, Acetone + potassium dichromate, Acetonitrile, Acrolein, Acrylonitrile, Acrylonitrile+water, Alcohols + hydrogen peroxide, ally compounds such as Allyl alcohol, and Allyl Chloride, 2-Aminoethanol, Ammoniumhydroxide, Ammonium triperchromate, Aniline, Bromate + metals, Bromine pentafluoride, n-Butyraldehyde, Carbides, Cesiumacetylene carbide, Chlorates, Cyclopentanone oxime, chlorinates, Chlorates + metals, Chlorine trifluoride, Chlorosulfonicacid, 2-cyano-4-nitrobenzenediazonium hydrogen sulfate, Cuprous nitride, p-chloronitrobenzene, 1,5-Dinitronaphthlene +

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sulfur, Diisobutylene, p-dimethylaminobenzaldehyde, 1,3-Diazidobenzene, Dimethylbenzylcarbinol + hydrogen peroxide,Epichlorohydrin, Ethyl alcohol + hydrogen peroxide, Ethylene diamine, Ethylene glycol and other glycols, , Ethylenimine,Fulminates, hydrogen peroxide, Hydrochloric acid, Hydrofluoric acid, Iodine heptafluoride, Indane + nitric acid, Iron, Isoprene,Lithium silicide, Mercuric nitride, Mesityl oxide, Mercury nitride, Metals (powdered), Nitromethane, Nitric acid + glycerides,p-Nitrotoluene, Pentasilver trihydroxydiaminophosphate, Perchlorates, Perchloric acid, Permanganates + benzene, 1-Phenyl-2-methylpropyl alcohol + hydrogen peroxide, Phosphorus, Phosphorus isocyanate, Picrates, Potassium tert-butoxide,Potassium chlorate, Potassium Permanganate and other permanganates, halogens, amines, Potassium Permanganate +Potassium chloride, Potassium Permanganate + water, Propiolactone (beta)-, Pyridine, Rubidium aceteylene carbide, Silverpermanganate, Sodium, Sodium carbonate, sodium hydroxide, Steel, styrene monomer, toluene + nitric acid, Vinyl acetate,Thalium (I) azidodithiocarbonate, Zinc chlorate, Zinc Iodide, azides, carbonates, cyanides, sulfides, sulfites, alkali hydrides,carboxylic acid anhydrides, nitriles, olefinic organics, aqueous acids, cyclopentadiene, cyano-alcohols, metal acetylides,Hydrogen gas is generated by the action of the acid on most metals (i.e. lead, copper, tin, zinc, aluminum, etc.). Concentratedsulfuric acid oxidizes, dehydrates, or sulfonates most organic compounds.

Special Remarks on Corrosivity:Non-corrosive to lead and mild steel, but dillute acid attacks most metals. Attacks many metals releasing hydrogen. Minorcorrosive effect on bronze. No corrosion data on brass or zinc.




Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 2140 mg/kg [Rat.]. Acute toxicity of the vapor (LC50): 320 mg/m3 2 hours [Mouse].

Chronic Effects on Humans:CARCINOGENIC EFFECTS: Classified 1 (Proven for human.) by IARC, + (Proven.) by OSHA. Classified A2 (Suspectedfor human.) by ACGIH. May cause damage to the following organs: kidneys, lungs, heart, cardiovascular system, upperrespiratory tract, eyes, teeth.



Special Remarks on Chronic Effects on Humans:Mutagenicity: Cytogenetic Analysis: Hamster, ovary = 4mmol/L Reproductive effects: May cause adverse reproductive effectsbased on animal data. Developmental abnormalities (musculoskeletal) in rabbits at a dose of 20 mg/m3 for 7 hrs.(RTECS)Teratogenecity: neither embryotoxic, fetoxic, nor teratogenetic in mice or rabbits at inhaled doses producing some maternaltoxicity

Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: Causes severe skin irritation and burns. Continued contact can cause tissue necrosis.Eye: Causes severe eye irritation and burns. May cause irreversible eye injury. Ingestion: Harmful if swallowed. May causepermanent damage to the digestive tract. Causes gastrointestial tract burns. May cause perforation of the stomach, GIbleeding, edema of the glottis, necrosis and scarring, and sudden circulatory collapse(similar to acute inhalation). It mayalso cause systemic toxicity with acidosis. Inhalation: May cause severe irritation of the respiratory tract and mucousmembranes with sore throat, coughing, shortness of breath, and delayed lung edema. Causes chemical burns to the repiratorytract. Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis,and pulmonary edema. Cause corrosive action on mucous membranes. May affect cardiovascular system (hypotension,depressed cardiac output, bradycardia). Circulatory collapse with clammy skin, weak and rapid pulse, shallow respiration, andscanty urine may follow. Circulatory shock is often the immediate cause of death. May also affect teeth(changes in teeth andsupporting structures - erosion, discoloration). Chronic Potential Health Effects: Inhalation: Prolonged or repeated inhalationmay affect behavior (muscle contraction or spasticity), urinary system (kidney damage), and cardiovascular system, heart(ischemic heart leisons), and respiratory system/lungs(pulmonary edema, lung damage), teeth (dental discoloration, erosion).Skin: Prolonged or repeated skin contact may cause dermatitis, an allergic skin reaction.

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Ecotoxicity: Ecotoxicity in water (LC50): 49 mg/l 48 hours [bluegill/sunfish].






Waste Disposal:Sulfuric acid may be placed in sealed container or absorbed in vermiculite, dry sand, earth, or a similar material. It may alsobe diluted and neutralized. Be sure to consult with local or regional authorities (waste regulators) prior to any disposal. Wastemust be disposed of in accordance with federal, state and local environmental control regulations.



Identification: : Sulfuric acid UNNA: 1830 PG: II



Federal and State Regulations:Illinois toxic substances disclosure to employee act: Sulfuric acid New York release reporting list: Sulfuric acid RhodeIsland RTK hazardous substances: Sulfuric acid Pennsylvania RTK: Sulfuric acid Minnesota: Sulfuric acid MassachusettsRTK: Sulfuric acid New Jersey: Sulfuric acid California Director's List of Hazardous Substances (8 CCR 339): Sulfuric acidTennessee RTK: Sulfuric acid TSCA 8(b) inventory: Sulfuric acid SARA 302/304/311/312 extremely hazardous substances:Sulfuric acid SARA 313 toxic chemical notification and release reporting: Sulfuric acid CERCLA: Hazardous substances.:Sulfuric acid: 1000 lbs. (453.6 kg)



WHMIS (Canada):CLASS D-1A: Material causing immediate and serious toxic effects (VERY TOXIC). CLASS E: Corrosive liquid.

DSCL (EEC):R35- Causes severe burns. S2- Keep out of the reach of children. S26- In case of contact with eyes, rinse immediately withplenty of water and seek medical advice. S30- Never add water to this product. S45- In case of accident or if you feel unwell,seek medical advice immediately (show the label where possible).

HMIS (U.S.A.):

Health Hazard: 3

Fire Hazard: 0

Reactivity: 2

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Health: 3

Flammability: 0

Reactivity: 2

Specific hazard:



References:-Material safety data sheet emitted by: la Commission de la Santé et de la Sécurité du Travail du Québec. -The Sigma-AldrichLibrary of Chemical Safety Data, Edition II. -Hawley, G.G.. The Condensed Chemical Dictionary, 11e ed., New York N.Y., VanNostrand Reinold, 1987.


Created: 10/09/2005 11:58 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data Sheettert-Butyl alcohol MSDS


Product Name: tert-Butyl alcohol

Catalog Codes: SLB1309

CAS#: 75-65-0

RTECS: EO1925000

TSCA: TSCA 8(b) inventory: tert-Butyl alcohol


Synonym: Trimetylcarbinol

Chemical Name: 2-methyl-2-propanol

Chemical Formula: (CH3)3COH









Composition:


{tert-}Butyl alcohol 75-65-0 100

Toxicological Data on Ingredients: tert-Butyl alcohol: ORAL (LD50): Acute: 2743 mg/kg [Rat]. DERMAL (LD50): Acute: 2000mg/kg [Rabbit]. VAPOR (LC50): Acute: 10000 ppm 4 hours [Rat].



Potential Chronic Health Effects:CARCINOGENIC EFFECTS: A4 (Not classifiable for human or animal.) by ACGIH. MUTAGENIC EFFECTS: Mutagenic forbacteria and/or yeast. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated orprolonged exposure is not known to aggravate medical condition.


Eye Contact:Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelidsopen. Cold water may be used. Get medical attention.


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Auto-Ignition Temperature: 477.78°C (892°F)

Flash Points: CLOSED CUP: 11.1°C (52°F). OPEN CUP: 16.2°C (61.2°F) (Cleveland).

Flammable Limits: LOWER: 2.4% UPPER: 8%





Special Remarks on Fire Hazards:May form explosive mixtures with air. CAUTION: MAY BURN WITH NEAR INVISIBLE FLAME. Potassium sodium alloy + tert-butyl alcohol caused ignition

Special Remarks on Explosion Hazards: tert-butyl alcohol and hydrogen + sulfuric acid caused explosion


Small Spill:Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal container.

Large Spill:Flammable liquid. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. If the product is in itssolid form: Use a shovel to put the material into a convenient waste disposal container. If the product is in its liquid form:Absorb with DRY earth, sand or other non-combustible material. Absorb with an inert material and put the spilled material inan appropriate waste disposal. Do not touch spilled material. Prevent entry into sewers, basements or confined areas; dike if

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needed. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with localauthorities.


Precautions:Keep locked up.. Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Donot ingest. Do not breathe gas/fumes/ vapor/spray. Wear suitable protective clothing. In case of insufficient ventilation, wearsuitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoidcontact with skin and eyes. Keep away from incompatibles such as oxidizing agents, acids.






Exposure Limits:TWA: 300 (mg/m3) from ACGIH (TLV) [United States] TWA: 100 (ppm) from ACGIH (TLV) [United States] TWA: 100 STEL:150 from NIOSH [United States] TWA: 300 STEL: 450 (mg/m3) from NIOSH [United States] TWA: 100 STEL: 150 (ppm)[United Kingdom (UK)] TWA: 308 STEL: 462 (mg/m3) [United Kingdom (UK)] TWA: 100 STEL: 150 (ppm) [Canada] TWA:303 STEL: 455 (mg/m3) [Canada] TWA: 100 from OSHA (PEL) [United States] TWA: 300 from OSHA (PEL) [United States]3Consult local authorities for acceptable exposure limits.


Physical state and appearance:Liquid. (Colorless liquid (above 78 F) which forms white rhombic crystals.)

Odor: Camphor.


Molecular Weight: 74.12g/mole

Color: Colorless.








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Solubility:Soluble in cold water, hot water. Miscible in esters, aliphatic and aromatic hydrocarbons, alcohol, and ether.




Conditions of Instability: Heat, ignition sources, incompatibles



Special Remarks on Reactivity:Strong mineral acids can cuse composition to flammable isobutylene gas. Incompatible with mineral acids, sulfuric acid, andoxidizing materials.





Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 2743 mg/kg [Rat]. Acute dermal toxicity (LD50): 2000 mg/kg [Rabbit]. Acute toxicity of the vapor (LC50): 100004 hours [Rat].

Chronic Effects on Humans:CARCINOGENIC EFFECTS: A4 (Not classifiable for human or animal.) by ACGIH. MUTAGENIC EFFECTS: Mutagenic forbacteria and/or yeast.



Special Remarks on Chronic Effects on Humans:May cause cancer (tumorigenic) based on animal data. May cause adverse reproductive effects (fertility and fetotoxicity) andbirth defects based on animal data.

Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: Causes skin irritation. Eyes: Causes eye irritation. Inhalation: Causes respiratory tractand mucous membrane irritation. May also affect behavior/Central Nervous system (ataxia, somnolence), resppiration(dyspnea), urinary system. Ingestion: Can cause gastrointestinal irritation. Exposure can cause nausea, headache andvomiting. May also affect behavior/Central Nervous system (convulsions, seizures, withdrawl), heart, respiration (dyspnea),urinary system, metabolism, liver, sense organs.


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Identification: : Butanol UNNA: 1120 PG: II



Federal and State Regulations:Illinois toxic substances disclosure to employee act: tert-Butyl alcohol Rhode Island RTK hazardous substances: tert-Butyl alcohol Pennsylvania RTK: tert-Butyl alcohol Minnesota: tert-Butyl alcohol Massachusetts RTK: tert-Butyl alcoholMassachusetts spill list: tert-Butyl alcohol New Jersey: tert-Butyl alcohol New Jersey spill list: tert-Butyl alcohol New Jerseytoxic catastrophe prevention act: tert-Butyl alcohol California Director's list of Hazardous Substances: tert-Butyl alcohol TSCA8(b) inventory: tert-Butyl alcohol SARA 313 toxic chemical notification and release reporting: tert-Butyl alcohol



WHMIS (Canada): CLASS B-2: Flammable liquid with a flash point lower than 37.8°C (100°F).

DSCL (EEC):R11- Highly flammable. R21- Harmful in contact with skin. R36/38- Irritating to eyes and skin. S2- Keep out of the reach ofchildren. S36/37- Wear suitable protective clothing and gloves. S46- If swallowed, seek medical advice immediately and showthis container or label.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 3

Reactivity: 0



Health: 1

Flammability: 3

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Reactivity: 0

Specific hazard:



References:-Hawley, G.G.. The Condensed Chemical Dictionary, 11e ed., New York N.Y., Van Nostrand Reinold, 1987. -Material safetydata sheet emitted by: la Commission de la Santé et de la Sécurité du Travail du Québec. -SAX, N.I. Dangerous Propertiesof Indutrial Materials. Toronto, Van Nostrand Reinold, 6e ed. 1984. -The Sigma-Aldrich Library of Chemical Safety Data,Edition II. -Guide de la loi et du règlement sur le transport des marchandises dangeureuses au canada. Centre de conformitéinternatinal Ltée. 1986.


Created: 10/09/2005 04:27 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data Sheettert-Butylhydroquinone MSDS


Product Name: tert-Butylhydroquinone

Catalog Codes: SLT2431, SLT3724

CAS#: 1948-33-0

RTECS: MX4375000

TSCA: TSCA 8(b) inventory: tert-Butylhydroquinone

CI#: Not available.

Synonym: TBHQ;


Chemical Formula: C10H14O2









Composition:

Name CAS # % byWeight

{tert-}Butylhydroquinone 1948-33-0 100

Toxicological Data on Ingredients: tert-Butylhydroquinone: ORAL (LD50): Acute: 700 mg/kg [Rat]. 1000 mg/kg [Mouse]. 796mg/kg [Guinea pig].


Potential Acute Health Effects:Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, . Slightly hazardous in case of skin contact(permeator), of inhalation (lung irritant).



Eye Contact:


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Precautions:

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Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under afume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. Wear suitable protective clothing. Incase of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show thecontainer or the label. Avoid contact with skin and eyes.














Boiling Point: Decomposes.













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Other Toxic Effects on Humans:Hazardous in case of skin contact (irritant), of ingestion, . Slightly hazardous in case of skin contact (permeator), of inhalation(lung irritant).











Waste Disposal:






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Federal and State Regulations: TSCA 8(b) inventory: tert-Butylhydroquinone

Other Regulations: Not available.



DSCL (EEC):R22- Harmful if swallowed. R36/38- Irritating to eyes and skin.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 1

Reactivity: 0



Health: 2

Flammability: 1

Reactivity: 0

Specific hazard:





Created: 10/10/2005 12:00 AM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetUrea MSDS


Product Name: Urea

Catalog Codes: SLU1063, SLU1132, SLU1093, SLU1162

CAS#: 57-13-6

RTECS: YR6250000

TSCA: TSCA 8(b) inventory: Urea

CI#: Not available.

Synonym: Carbamide

Chemical Name: carbonyldiamide

Chemical Formula: (NH2)2CO or CH4N2O









Composition:


Urea 57-13-6 100

Toxicological Data on Ingredients: Urea: ORAL (LD50): Acute: 8471 mg/kg [Rat]. 11000 mg/kg [Mouse].



Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells.TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic toblood, cardiovascular system. Repeated or prolonged exposure to the substance can produce target organs damage.


Eye Contact:Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15minutes. Cold water may be used. Get medical attention.

Skin Contact:


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In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminatedclothing and shoes. Cold water may be used.Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medicalattention.












Fire Hazards in Presence of Various Substances: Slightly flammable to flammable in presence of heat.









Precautions:Keep locked up.. Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporatethe residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. Wear suitableprotective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice

p. 3

immediately and show the container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such asoxidizing agents.

Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 23°C (73.4°F).







Physical state and appearance: Solid. (Crystals solid.)

Odor:Almost odorless; May gradually develop slight odor of ammonia, especially in presence of moisture.

Taste: Cooling. Saline


Color: White.










Water/Oil Dist. Coeff.: The product is more soluble in water; log(oil/water) = -2.1



Solubility: Easily soluble in cold water, hot water.



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Conditions of Instability: Excess heat, excess dust generation, incompatible materials.



Special Remarks on Reactivity:Hygroscopic. Aborbs moisture from air. Reacts violently with Gallum Perchlorate. Reacts with chlorine to form chloramines. Italso reacts with the following: sodium hypochlorite, sodium nitrate, calcium hypochlorite, NaNO2, P2Cl5, nitrosyl perchlorate,strong oxidizing agents (permanganate, nitrate, dichromate, chloride)




Routes of Entry: Inhalation. Ingestion.


Chronic Effects on Humans:MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells. May cause damage to the following organs: blood,cardiovascular system.



Special Remarks on Chronic Effects on Humans:May cause adverse reproductive effects (fetotoxicity) and genetic material (mutagenicity) based on animal studies. Passesthrough the placental barrier in human and is present in breast milk.

Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: Causes skin irritation. Eyes: Causes eye irritation. Inhalation: Causes irritation of therespiratory tract, nose, and throat, coughing and sneezing. May also affect blood, metabolsim and urinary system. Ingestion:Causes digestive (gastrointestinal) tract irritation with nausea, vomiting, and diarrhea. May affect behavior (altered sleeptime, change in motor activity), cardiovascular system (heart rate), and the brain. May also affect the blood and may causetumorigenic effects. Chronic Potential Health Effects: Prolonged exposure may cause adverse reproductive effects. Laboratoryexperiments on animals have resulted in mutagenic effects. Prolonged exposure or exposure at high concentrations maycause eye damage.









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Federal and State Regulations:Minnesota: Urea TSCA 8(b) inventory: Urea




DSCL (EEC):R36/38- Irritating to eyes and skin. R40- Possible risks of irreversible effects. S24/25- Avoid contact with skin and eyes.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 1

Reactivity: 0



Health: 2

Flammability: 1

Reactivity: 0

Specific hazard:





Created: 10/10/2005 08:32 PM

Last Updated: 05/21/2013 12:00 PM


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Material Safety Data SheetXylenes MSDS


Product Name: Xylenes

Catalog Codes: SLX1075, SLX1129, SLX1042, SLX1096

CAS#: 1330-20-7

RTECS: ZE2100000

TSCA: TSCA 8(b) inventory: Xylenes

CI#: Not available.

Synonym: Xylenes; Dimethylbenzene; xylol;methyltoluene

Chemical Name: Xylenes (o-, m-, p- isomers)

Chemical Formula: C6H4(CH3)2









Composition:


Xylenes 1330-20-7 100

Toxicological Data on Ingredients: Xylenes: ORAL (LD50): Acute: 4300 mg/kg [Rat]. 2119 mg/kg [Mouse]. DERMAL(LD50): Acute: >1700 mg/kg [Rabbit].



Potential Chronic Health Effects:CARCINOGENIC EFFECTS: 3 (Not classifiable for human.) by IARC. MUTAGENIC EFFECTS: Not available. TERATOGENICEFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to blood, kidneys, liver,mucous membranes, bone marrow, central nervous system (CNS). Repeated or prolonged exposure to the substance canproduce target organs damage.


Eye Contact:


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Flash Points: CLOSED CUP: 24°C (75.2°F). (Tagliabue.) OPEN CUP: 37.8°C (100°F).

Flammable Limits: LOWER: 1% UPPER: 7%



Explosion Hazards in Presence of Various Substances:Risks of explosion of the product in presence of mechanical impact: Not available. Slightly explosive in presence of openflames and sparks, of heat.

Fire Fighting Media and Instructions:Flammable liquid, soluble or dispersed in water. SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use alcohol foam,water spray or fog. Cool containing vessels with water jet in order to prevent pressure build-up, autoignition or explosion.

Special Remarks on Fire Hazards: Vapors may travel to source of ignition and flash back.

Special Remarks on Explosion Hazards:Vapors may form explosive mixtures with air. Containers may explode when heated. May polymerize explosively when heated.An attempt to chlorinate xylene with 1,3-Dichloro-5,5-dimethyl-2,4-imidazolidindione (dichlorohydrantoin) caused a violentexplosion



Large Spill:Flammable liquid. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Absorb with DRY earth,sand or other non-combustible material. Do not touch spilled material. Prevent entry into sewers, basements or confined

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areas; dike if needed. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDSand with local authorities.


Precautions:Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do notbreathe gas/fumes/ vapor/spray. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratoryequipment. If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin andeyes. Keep away from incompatibles such as oxidizing agents, acids.






Exposure Limits:TWA: 100 (ppm) [Canada] TWA: 435 (mg/m3) [Canada] TWA: 434 STEL: 651 (mg/m3) from ACGIH (TLV) [United States]TWA: 100 STEL: 150 (ppm) from ACGIH (TLV) [United States] Consult local authorities for acceptable exposure limits.



Odor: Sweetish.



Color: Colorless. Clear










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Solubility:Insoluble in cold water, hot water. Miscible with absolute alcohol, ether, and many other organic liquids.




Conditions of Instability: Heat, ignition sources, incompatibles



Special Remarks on Reactivity: Store away from acetic acid, nitric acid, chlorine, bromine, and fluorine.





Toxicity to Animals:WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute oraltoxicity (LD50): 2119 mg/kg [Mouse]. Acute dermal toxicity (LD50): >1700 mg/kg [Rabbit]. Acute toxicity of the vapor (LC50):5000 4 hours [Rat].

Chronic Effects on Humans:CARCINOGENIC EFFECTS: 3 (Not classifiable for human.) by IARC. May cause damage to the following organs: blood,kidneys, liver, mucous membranes, bone marrow, central nervous system (CNS).


Special Remarks on Toxicity to Animals:Lowest Lethal Dose: LDL [Human] - Route: Oral; Dose: 50 mg/kg LCL [Man] - Route: Oral; Dose: 10000 ppm/6H

Special Remarks on Chronic Effects on Humans:Detected in maternal milk in human. Passes through the placental barrier in animal. Embryotoxic and/or foetotoxic in animal.May cause adverse reproductive effects (male and femael fertility (spontaneous abortion and fetotoxicity)) and birth defectsbased animal data.

Special Remarks on other Toxic Effects on Humans:Acute Potential Health Effects: Skin: Causes skin irritation. Can be absorbed through skin. Eyes: Causes eye irritation.Inhalation: Vapor causes respiratory tract and mucous membrane irritation. May affect central nervous system and behavior(General anesthetic/CNS depressant with effects including headache, weakness, memory loss, irritability, dizziness, giddiness,loss of coordination and judgement, respiratory depression/arrest or difficulty breathing, loss of appetite, nausea, vomiting,shivering, and possible coma and death). May also affects blood, sense organs, liver, and peripheral nerves. Ingestion: Maycause gastrointestinal irritation including abdominal pain, vomiting, and nausea. May also affect liver and urinary system/kidneys. May cause effects similar to those of acute inhalation. Chronic Potential Health Effects: Chronic inhalation may affectthe urinary system (kidneys) blood (anemia), bone marrow (hyperplasia of bone marrow) brain/behavior/Central Nervoussystem. Chronic inhalation may alsocause mucosal bleeding. Chronic ingestion may affect the liver and metabolism (loss ofappetite) and may affect urinary system (kidney damage)

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Identification: : Xylenes UNNA: 1307 PG: III



Federal and State Regulations:Connecticut hazardous material survey.: Xylenes Illinois chemical safety act: Xylenes New York acutely hazardoussubstances: Xylenes Rhode Island RTK hazardous substances: Xylenes Pennsylvania RTK: Xylenes Minnesota: XylenesMichigan critical material: Xylenes Massachusetts RTK: Xylenes Massachusetts spill list: Xylenes New Jersey: Xylenes NewJersey spill list: Xylenes Louisiana spill reporting: Xylenes California Director's List of Hazardous Substances: Xylenes TSCA8(b) inventory: Xylenes SARA 302/304/311/312 hazardous chemicals: Xylenes SARA 313 toxic chemical notification andrelease reporting: Xylenes CERCLA: Hazardous substances.: Xylenes: 100 lbs. (45.36 kg)



WHMIS (Canada):CLASS B-2: Flammable liquid with a flash point lower than 37.8°C (100°F). CLASS D-2A: Material causing other toxic effects(VERY TOXIC).

DSCL (EEC):R10- Flammable. R21- Harmful in contact with skin. R36/38- Irritating to eyes and skin. S2- Keep out of the reach of children.S36/37- Wear suitable protective clothing and gloves. S46- If swallowed, seek medical advice immediately and show thiscontainer or label.

HMIS (U.S.A.):

Health Hazard: 2

Fire Hazard: 3

Reactivity: 0


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Health: 2

Flammability: 3

Reactivity: 0

Specific hazard:





Created: 10/11/2005 12:54 PM

Last Updated: 05/21/2013 12:00 PM


Enclosure 5

Chemical Name & Physical form of Raw Material with Its Storage Capacity

Sr. No. Name of Raw material Chemical Name CAS No. Physical

form Storage Maximum

storage at a time (MT)

1. Hydroquinone 1,4-Dihydroxy benzene 123-31-9 Solid HDPE Bag 20 2. TBHQ (Tertbutyl hydroquinone) ---- 1948-33-0 Solid HDPE Bag 15 3. Sodium hydroxide Sodium Hydroxide 1310-73-2 Solid HDPE Bag 30 4. p-Cresol 1,4 dihydroxy benzene 106-44-5 Solid HDPE Bag 10 5. 2,5-Dichloro nitrobenzene 1,4 dichloro-2-nitro benzene 89-61-2 Solid HDPE Bag 20 6. MNA (Meta Nitro Acetanilide) 3-Nitro Acetanilide 122-28-1 Solid HDPE Bag 10 7. DMT Di methyl Terephthalate 120-61-6 Solid HDPE Bag 15 8. 3-NCBA 3-Nitro-4-Chloro benzoic acid ------ Solid HDPE Bag 15 9. 4-CNBA 4-Chloro-3-Nitro benzoic acid 96-99-1 Solid HDPE Bag 20 10. MNPT 3-nitro p-toluidine 119-32-4 Solid HDPE Bag 10 11. Urea Carbonyl diamine 57-13-6 Solid HDPE Bag 5 12. Anthranilic Acid ---- 118-92-3 Solid HDPE Bag 10 13. Pthalamide ---- 1074-82-4 Solid HDPE Bag 10 14. Meta Base Vinyl Sulphone ---- 5246-57-1 Solid HDPE Bag 20 15. p-Nitro Benz Cl 4-Nitro benzoyl chloride 122-04-3 Solid HDPE Bag 10 16. Sodium bi sulfite Sodium bisulfite 7631-90-5 Solid HDPE Bag 5 17. Catalyst (Pd/C) Palladium on carbon 7440-05-03 Powder 25 Kg HDPE Bag 0.5

18. Catalyst (Pt/C) Platinum on Carbon 7440-06-4 Powder 25 Kg HDPE Bag 0.5 19. Catalyst (Ra-Ni) Raney Nickle 7440-02-0 Powder 25 Kg HPDE Bag 1.0 20. Hydrochloric acid Hydrogen Chloride 7647-01-0 Liquid MS Tank 50

21. Sulfuric Acid Hydrogen Sulfate 7664-93-9 Liquid 200 Liter MS/HDPE Drum 5

22. Xylene Xylene 1330-20-7 Liquid MS/HDPE Drum 2 23. Hexane Hexane 110-54-3 Liquid MS/HDPE Drum 5 24. Methanol Methyl Alcohol 67-56-1 Liquid MS/HDPE Drum 5 25. Toluene Toluene 108-88-3 Liquid HDPE Drums 5 26. TBA (Tert-Butyl Alcohol) 2-Methyl-2-Propanol 75-65-0 Liquid HDPE Carboys 15 27. Phosphoric Acid ---- 7664-38-2 Liquid HDPE Carboys 5 28. Dimethyl sulphate Methylthiomethane 75-18-3 Liquid HDPE Carboys 15 29. 1,4-Dimethoxy benzene ----- 150-78-7 Liquid HDPE Carboys 20 30. 1,3-Dimethoxy benzene 1,3-Dimethoxybenzene 151-10-0 Liquid HDPE Carboys 10 31. Nitric Acid ------ 7697-37-2 Liquid HDPE Carboys 15 32. Sulphuryl Chloride ----- 7791-25-5 Liquid HDPE Carboys 20 33. Ethylene Di-Chloride 1,2 Dichloroethane 107-06-2 Liquid HDPE Carboys 2 34. Acetic anhydride ---- 108-24-7 Liquid HDPE Carboys 10 35. Hydrogen Hydrogen 1333-74-0 Gas Cylinder 10 36. Chlorine gas Chlorine 7782-50-5 Gas Cylinder 5

Enclosure 6

Physical & Chemical Properties of the Raw Material

Sr. No

Product

Physical & Chemical Composition

B.P. F.P. LEL TLV,

LD50 mg/kg

Sp.Gr. (Water=1) at

V.D. at (air=1)

Odour Thre shold,

Solubility in Water

Chemical Formula

State MW oC oC ppm or mg/nm

3

ppm, mg/ Nm3

B Raw Materials

1) Hydroquinone C6H4(OH)2 Solid 110.11 286 165 N.A. N.A. 320 1.33 3.81 N.A. Soluble 2) TBHQ (Tertbutyl

hydroquinone) C10H14O2 Solid 166.22 Decom

poses N.A. N.A. N.A. 700 N.A. N.A. N.A. -----

3) Sodium hydroxide NaOH Solid 40 1388 N.A. N.A. STEL:2

TWA:2 N.A. 2.13 N.A. N.A. Easily soluble

4) p-Cresol

C7H8O Solid 108.13 201.9 86 N.A. TWA:5 207 1.035 3.72 0.1 Partially Soluble

5) 2,5-Dichloro

nitrobenzene C6H3Cl2NO2

Solid 192 267 110 1.50% 9.20 % 1000 N.A. N.A. N.A. N.A.

6) DMT C10H10O4 Solid 194.1 288 151 NA NA 5000 1.36 6.7 NA Soluble 7) 4-CNBA ClC6H3(NO2

)COOH Solid 201.5 NA NA NA NA 3150 NA NA NA Soluble

8) MNPT C7H8N2O2 Solid 152.15 306 138 NA NA NA NA NA NA Soluble 9) Urea CH4N2O Solid 60.06 NA NA NA NA 8471 1.323 2.07 NA Soluble 10) Anthranilic Acid C7H7NO2 Solid 137.14 NA NA NA NA 5410 1.412 4.7 NA Soluble 11) PTSA C7H8O3S.H

2O Solid 190.2 140 >230 NA NA 2570 0.72 5.9 NA Soluble

12) Pthalamide C8H5NO2 Solid 147 --- NA NA NA 5000 NA NA NA NA 13) Toluene C6H5CH3 Liquid 92.14 110.6 16 N.A. TWA:

100 636 0.86 3.1 1.6 Insoluble

14) TBA (Tert-Butyl Alcohol)

(CH)3COH Liquid 74.12 82.41 16.2 N.A. TWA: 300

2743 0.78 2.55 219 Soluble

15) Phosphoric Acid ---- Liquid ---- 158 N.A. N.A. TWA: 1 1530 1.685 3.4 N.A. Easily Soluble

16) Hexane C6H14 Liquid 86.18 68 -22.5 ---- ---- 25000 0.66 2.97 130 Insoluble 17) Dimethyl sulfate C2H6S Liquid 62.14 37 -37 2.2% 19.7% 5000 0.85 2.1 N.A. ------ 18) 1,4-Dimethoxy

benzene C6H4(OCH3

)2 Liquid 138.17 213 N.A. N.A. N.A. 3600 1.053 4.8 N.A. N.A.

19) 1,3-Dimethoxy benzene C8H10O2 Liquid 138 86.7 88 N.A. N.A. N.A. N.A. N.A. N.A. N.A.

20) Nitric Acid HNO3 Liquid 63.01 1205 120.5 N.A. N.A. 138 1.408 1 0.29 Soluble 21) Sulphuryl

Chloride SO2Cl2 Liquid 134.96 69 N.A. N.A. N.A. N.A. 1.7 4.6 N.A. N.A.

22) Ethylene Di-Chloride

C2H4Cl2 Liquid 98.46 83.5 13 N.A. TWA:10 670 1.23 3.42 26 Soluble

23) Hydrochloric HCL Liquid 36.46 108.58 N.A. N.A. N.A. 4701 1.1-1.9 1.267 0.25-10 Soluble

acid 24) Methanol CH3OH Liquid 32.04 64.5 12 N.A. TWA:

200 5628 0.7915 1.11 100 Easily soluble

in cold water 25) Acetic anhydride (CH3CO)2 Liquid 102.09 139.9 49 N.A. TWA:5 1780 1.08 3.52 0.1 Insoluble 26) Xylene

C6H4(CH3)2 Liquid 106.17 138.5 24 NA TWA: 434

4300 0.864 3.7 1.0 Soluble

27) Catalyst (Pd/C) Pd Powder 106.42 2963 1559 N.A. N.A. N.A. 440 2.5 N.A. Insoluble 28) Catalyst (Pt/C) Pt Powder 195.08 N.A. N.A. N.A. N.A. N.A. 3.66 N.A. N.A. Insoluble 29) Hydrogen H2 Gas 2 -25.3 N.A. N.A. N.A. N.A. 0.07 N.A. N.A. Soluble 30) Chlorine gas Cl2 Gas 71 -34.05 NA NA NA 146 NA NA NA Slightly

Soluble

Enclosure 7

Details of Hazardous Chemicals with storage

The Raw Materials, which are termed as Hazardous Chemicals as per the "Manufacturing, Storage and Import of Hazardous Chemicals Rules, 1989", are as listed in below Table:

Hazardous Chemicals

Reference The Manufacturer, storage & Import of Hazardous chemical

Rules 1989

Maximum quantity that can be stored at a time (MT)

Threshold Quantity in MT

Hydroquinone Sr. No. 319 (Part II, Sch 1 of MSIHCR, 1989 20 Not Listed

Toluene Sr. No. 628 (Part II, Sch 1 of MSIHCR, 1989 5 Not Listed

TBA (Tert-Butyl Alcohol) Sr. No. 596 (Part II, Sch 1 of MSIHCR, 1989 15 Not Listed

Phosphoric Acid Sr. No. 497 (Part II, Sch 1 of MSIHCR, 1989 5 Not Listed

Hexane Sr. No. 306 (Part II, Sch 1 of MSIHCR, 1989 5 Not Listed

Hydrogen Sr. No. 314 (Part II, Sch 1 of MSIHCR, 1989 10 Not Listed

Sodium hydroxide Sr. No. 571 (Part II, Sch 1 of MSIHCR, 1989 30 Not Listed

Nitric Acid Sr. No. 423 (Part II, Sch 1 of MSIHCR, 1989 15 Not Listed

Ethylene Di-Chloride Sr. No. 271 (Part II, Sch 1 of MSIHCR, 1989 2 Not Listed

Hydrochloric acid Sr. No. 313 (Part II, Sch 1 of MSIHCR, 1989 50 250

Acetic anhydride Sr. No. 3 (Part II, Sch 1 of MSIHCR, 1989 10 Not Listed

Chlorine gas Sr. No. 119 (Part II, Sch 1 of MSIHCR, 1989 5 25

Sulphuric Acid Sr. No. 591 (Part II, Sch 1 of MSIHCR, 1989 5 Not Listed

Enclosure 8

Manufacturing Process with Chemical Reaction & Mass Balance

Product: Tert Butyl Hydroquinone (TBHQ) Hydroquinone (HQ) reacted with Tert-Butyl Alcohol (TBA) in solvent Toluene using catalyst Phosphoric Acid. Reaction mass further cooled and crude TBHQ recovered by filtration Recovered Toluene and Catalyst Phosphoric Acid reused without any treatment in the next batch. A Crude TBHQ charged to hot water and filtered to remove Di-TBHQ and kept in warehouse for reprocessing to produce TBHQ. Aqueous filtrate containing TBHQ and HQ transferred for solvent extraction of TBHQ b- TBHQ extracted in hot Toluene and Aqueous layer containing HQ recycled in next batch C-Toluene layer + TBHQ cooled and Pure TBHQ obtained by filtration and drying Toluene filtrate recycled in next batch. Di-TBHQ Dealkylation Crude Di-TBHQ reacted with Toluene using catalyst. Distilled water recovered by azeotropic distillation and used in cooling tower / cleaning etc. Reaction mass further cooled and crude TBHQ recovered by filtration Recovered Toluene and Catalyst reused in the next batch.

Chemical Reaction

Di-TBHQ Dealkylation

Mass Balance

Condensation

Hydroquinone =700 Kg Toluene =4200 Kg TBA=383 Kg Phosphoric Acid =2100 Kg

Recycle of Phosphoric Acid= 2100 Kg Toluene =4116 Kg (Reuse in Next Batch

Filtration

W/c Crude TBHQ 1083 Kg

Toluene Evaporation loss =84 Kg

Dissolution of crude TBHQ

Di-TBHQ = 220 Kg Water = 21000 Lt

Filtration

Recycle of Water ML 20130 Lt (20000 L Reuse in Next batch)

ML Extraction

Toluene = 2400 Kg

Isolation of Wet Cake by cooling

Filtration/Drying

Drying loss = 1000 Kg

Recycle of Toluene 2350 Kg Toluene Evaporation loss = 50 Kg

Pure TBHQ = 733 Kg

Recovery of HQ for recycle =130 Kg

Di-TBHQ Dealkylation

Dealkylation

Di-TBHQ =900 Kg (50% Wet Cake) Toluene =1500 Kg Catalyst

Filtration

Distilled water recovered by azeotropic distillation and used in cooling tower/ cleaning etc.

Recycle of Toluene = 1450 Kg

Toluene evaporation loss = 50 kg

Crude TBHQ = 450 Kg

Product: Butylated Hydroxy Anisole A-Crude TBHQ (a mixture of HQ, TBHQ and d-TBHQ) charged to water and Hexane solvent Charged Dimethyl Sulfate and Caustic Soda lye to reaction mass and maintained till reaction is over Reaction mass neutralized and extracted in Hexane solvent Di-TBHQ separated from aqueous layer and sent to debutylation process Remaining aqueous layer is sent ETP Organic layer distilled to recover Hexane Solvent Crude Product distilled fractionally to recover Pure BHA and By-products as below 1,4-Dimethoxy Benzene used as raw material for other products or sold Distillation residue drained and sent for Incernation Chemical Reaction

Mass Balance

Crude TBHQ = 1380 Kg TBHQ = 1008 kg HQ= 192 Kg Di-TBHQ = 180 Kg

Methylation

Water = 2000 Lt Hexane =2450 Kg DMS =984Kg Caustic Soda = 598 (100 %)

Separation Di-TBHQ = 180 Kg for reprocessing

Effluent = 2500 Lt For Treatment to MEE facility Salt: 1108 Kg

By Product 1,4- Dimethoxybenzene = 210 Kg Distillation residue 40 Kg

Solvent Recovery

Drying loss 548 Kg

876 Kg Finished Product

Butylated Hydroxy Anisole

Water = 500 Lit

Recovered Hexane: 2401 Kg Evaporation loss of Hexane = 49 Kg

Washing

Filtration ML: 250 Lt (For distillation)

Drying

Product: 2,5 Dimethoxy Aniline Step-1: Nitration 1,4-Dimethoxybenzene reacted with dilute Nitric Acid and intermediate 2,5-Dimethoxynitrobenzene obtained by cooling and filtration Spent Nitric Acid neutralized and sent to ETP Step-2: Hydrogenation 2, 5-Dimethoxynitrobenzene hydrogenated in the presence of catalyst using water as solvent Catalyst recovered by hot filtration and recycled 2, 5-Dimethoxyaniline (DMA) obtained by cooling and filtration Filtrate is recycled Chemical Reaction

Mass Balance

Nitration

1850 Kg

DMB =600 Kg Nitric Acid =550 Kg (60 %) Water=700 L

Spent Nitric Acid 1050 Kg (5-6 %) to ETP

Filtration

2,5-Dimethoxynitrobenzene 800 Kg

Hydrogenation

2703.2 Kg

Hot Filtration

Isolation

Water =1600 Kg Catalyst (Pd/C) = 3.2 Kg Hydrogen=300 M3 Kg

Recycle of Water =1500 Kg (Reuse)

Filtration & Drying

2,5-Dimethoxyaniline 640 Kg

Recycle of Catalyst =3.0 Kg (Reuse)

Drying loss 560.2 Kg

Product: 4-Chloro 2,5 Dimethoxy Aniline Step-1: Chlorination 1,4-Dimethoxybenzen Chlorinated using Sulfuryl Chloride and intermediate 2-Chloro-1,4-Dimethoxybenzene obtained by distillation Step-2 : Nitration 2-Chloro-1,4-Dimethoxybenzene reacted with Dilute Nitric Acid and intermediate 4-Chloro-2,5-Dimethoxynitrobenzene obtained by filtration Spent Nitric Acid sent to ETP Step-3: Hydrogenation Intermediate 4-Chloro-2,5-Dimethoxynitrobenzene hydrogenated in the presence of catalyst using water as solvent. Catalyst recovered by hot filtration and recycled & 4-Chloro-2,5-Dimethoxyaniline obtained by cooling and filtration. Filtrate is sent to ETP Chemical Reaction

Mass Balance:

Scrubber 1. HCl Gas =132 Kg

Scrubbed in water HCl =440 Kg (30 %) Sold / Used in products 2. SO2 Gas -232 g

Scrubbed in 145 Kg NaOH NaHSO3 = 1900 Kg (20 %) Sold / Used in products

DMB =500 Kg Sulfuryl Chloride = 490 Kg Solvent EDC= 2000 Lt

Chlorination

Solvent EDC recycle = 1960 Lt EDC Evaporation loss = 40 Lt

Distillation

Distillation residue =41 Kg

2-Chloro-1,4-Dimethoxybenzene 585 Kg

Water =600 Kg Nitric Acid (60 %) = 450 Kg Nitration

Nitric Acid 2-3 % to ETP = 885 Lt

Filtration

4-Chloro-2,5-Dimethoxynitrobenzene = 750 Kg

Water =1200 Kg Catalyst (Pt/C) = 1.8 Kg Hydrogen=245 M3

Hydrogenation

Hot Filtration Recycle of Catalyst =1.6 Kg (Reuse) Product Isolation

Filtration & Drying

Drying loss 455.2 kg

Recycle of Water =1100 Lt (Reuse)

4-Chloro-2,5-Dimethoxy Aniline 640 Kg

Product: 5-Chloro 2,4 Dimethoxy Aniline Step-1: Chlorination 1,3-Dimethoxybenzen Chlorinated using Sulfuryl Chloride and intermediate 4-Chloro-1,3-Dimethoxybenzene obtained by distillation Step-2 : Nitration 4-Chloro-1,3-Dimethoxybenzene reacted with Dilute Nitric Acid and intermediate 5-Chloro-2,4-Dimethoxynitrobenzene obtained by filtration Spent Nitric Acid sent to ETP Step-3: Hydrogenation Intermediate 5-Chloro-2,4-Dimethoxynitrobenzene hydrogenated in the presence of catalyst using water as solvent. Catalyst recovered by hot filtration and recycled & 5-Chloro-2,4-Dimethoxyaniline obtained by cooling and filtration. Filtrate is sent to ETP Chemical Reaction

Mass Balance

Chlorination

DMB =500 Kg Sulfuryl Chloride = 490 Kg Solvent EDC= 2000 Lt

Distillation

2-Chloro-1,4-Dimethoxybenzene 580 Kg

Nitration

Filtration

4-Chloro-2,5-Dimethoxynitrobenzene = 750 Kg

Water =600 Kg Nitric Acid (60 %) = 440 Kg

Nitric Acid 2-3 % to ETP = 910 Lt

Hydrogenation

Hot Filtration

Product Isolation

Water =1200 Kg Catalyst (Pt/C) = 1.8 Kg Hydrogen=245 M3

5-Chloro-2,4-Dimethoxy Aniline 600 Kg

Filtration & Drying


Scrubber 3. HCl Gas =132 Kg

Scrubbed in water HCl =440 Kg (30 %) Sold / Used in products 4. SO2 Gas -232 g

Scrubbed in 145 Kg NaOH NaHSO3 = 1900 Kg (20 %) Sold / Used in products Solvent EDC recycle = 1960 Lt

EDC Evaporation loss = 40 Lt

Distillation residue =46 Kg

Recycle of Catalyst =1.6 Kg (Reuse) Recycle of

Water =1100 Lt (Reuse)

Product: Para Cresidine (3-Amino-4-Methoxytoluene) Step-1: Nitration p-Cresol reacted with dilute Nitric Acid and intermediate 3-Nitro-4-Hydroxytoluene obtained by separation Spent Nitric Acid neutralized and sent to ETP Step-2 : Methoxylation 3-Nitro-4-Hydroxytoluene reacted in water with Dimethylsulfate and Caustic Soda and intermediate 3-Nitro-4-Methoxytoluene obtained by separation Step-3: Hydrogenation Intermediate 3-Nitro-4-Methoxytoluene hydrogenated in the presence of catalyst using water as solvent Catalyst recovered by hot filtration and recycled. p-Cresidine obtained by cooling and filtration. Filtrate is sent to ETP Chemical Reaction

Mass Balance

C

Nitration

1815 Kg

p-Cresol =500 Kg Nitric Acid = 616 Kg (60 %) Water=700 Kg


Separation

3-Nitro-4-Hydroxytoluene 650 Kg

Methoxylation

3238 Kg

Separation

3-Nitro-4-Methoxytoluene 710 Kg

Water =2000 Kg DMS = 300 Kg Caustic Soda =288 Kg (100 %)

Effluent to ETP = 2528 Lt pH= 10.0 TDS = 15 % (Sodium Sulfate)

Hydrogenation

2161.8 Kg

Distillation + Filtration

p-Cresidine 500 Kg

Water =1200 Kg Catalyst (Pd/C) = 1.8 Kg Hydrogen=250 M3 Kg

Recycle of Catalyst =1.6 Kg Water =1200 Kg (Reuse) Distillation Residue = 25 Kg Drying Drying loss= 355.2 Kg

Product: 4-Chloro 2 Amino Phenol Step-1: Hydrolysis 2,5-Dichloronitrobenzene reacted with Dilute Sodium Hydroxide and intermediate 2-Nitro-4-chlorophenol is isolated by addition of Hydrochloric Acid and filtration Effluent sent to ETP for treatment Step-2 : Hydrogenation Intermediate 2-Nitro-4-chlorophenol hydrogenated in the presence of catalyst using water as solvent Catalyst recovered by hot filtration and recycled & 4-Chloro-2-Aminophenol obtained by cooling and filtration. Filtrate is sent to ETP Chemical Reaction

Mass Balance

Hydrolysis & Isolation

2,5-DCNB =1000 Kg Sodium Hydroxide = 428 Kg Water = 3800 Lt HCl 30 % = 670 Kg

Filtration

2-Nitro-4-Chlorophenol 900 Kg

Hydrogenation

3153 Kg

Hot Filtration

Product Isolation

Water =1900 Kg Catalyst (Pt/C) = 3 Kg Hydrogen=350 M3

Recycle of Catalyst =2.9 Kg

Effluent to ETP = 4998 Lt pH =3.5 / TDS = 12.5 % (NaCl)

4-Chloro-2-Aminophenol 730 Kg

Filtration & Drying

Recycle of Water =1900 Lt (Reuse) Drying loss 520.1 Kg

Product: Meta Amino Acetanilide Step-1: Acetylation Acetic Anhydride and Sodium Hydroxide charged to 3-Diaminonitrobenzene in water Intermediate m-Nitro-Acetanilide is obtained by filtration. Filtrate is sent to ETP Step-2 : Hydrogenation Intermediate 3-Nitro-Acetanilide hydrogenated in the presence of catalyst using water as solvent, Catalyst recovered by hot filtration and recycled Product m-Amino-Acetanilide is obtained by filtration and drying & Filtrate is sent to ETP Chemical Reaction

Mass Balance

Acetylation

MNA =1000 Kg Water= 4000 Lt Acetic Anhydride = 815 Kg Sodium Hydroxide = 320 Kg

Filtration

Hydrogenation

Hot Filtration

Isolation

Water =4500 Kg Catalyst (Pd/C) = 3 Kg Hydrogen=490 M3


3-Amino-Acetanilide 1050 Kg

Filtration & Drying

Effluent to ETP = 4835 Lt pH =6.5 / TDS = 13.5 % Sodium Acetate

m-Nitro-Acetanilide 1300 Kg

Effluent to ETP = 4500 Lt pH =7.5 Drying loss = 740.2 Kg

Product: 2-Nitro Dimethylterephthalate Step-1: Nitration Dimethylterephthalate reacted with dilute Nitric Acid and 2-Nitro Dimethylerephthalate obtained by cooling and filtration. Spent Nitric Acid neutralized and sent to ETP Chemical Reaction

Mass Balance

Nitration

2750 kg

DMT =1000 Kg Nitric Acid =850Kg (60 %) Water=900 Kg


Filtration & Drying

2-Nitro Dimethylterephthalate 1110 Kg

Drying Loss=390 kg

Product: Amino Dimethyl Teraphthalate Step-1 : Hydrogenation 2-Nitro Dimethylerephthalate (ROS-16) hydrogenated in the presence of catalyst using water as solvent Catalyst recovered by hot filtration and recycled & 2,5-Dimethoxyaniline (2-ADMT) obtained by cooling and filtration. Filtrate is recycled Chemical Reaction

Mass Balance

Hydrogenation

2638.2 kg

Hot Filtration

Isolation

2-NDMT =1110 Kg Water= 1200 Catalyst (Pd/C) = 3.2 Kg Hydrogen=325 M3 Kg

Recycle of Water =1100 Kg (Reuse)

Filtration & Drying

2-Amino Dimethyl Teraphthalate 950 Kg



Product: Amino Dimethyl Teraphthalate Step-1: Nitration Dimethylterephthalate reacted with dilute Nitric Acid and intermediate 2-Nitro Dimethylerephthalate obtained by cooling and filtration Spent Nitric Acid neutralized and sent to ETP Step-2: Hydrolysis 2-NDMT Charged to water and Hydrolysed to Monomethyl Nitro Terephthalate Product Isolated by pH adjustment with Hydrochloric Acid Pure 2-NMMT obtained by filtration and washing Chemical Reaction

Mass Balance

Hydrolysis

6010 Kg

Filtration

2-Nitro Monomethylterephthalate 1010 Kg

2-DMT=1110 Kg Sodium Hydroxide =220 Kg Water=4000 Kg HCl 30 % =680 Kg

Effluent = 4400 Lt pH= 2.5 / TDS = 7.25 % NaCl

Drying loss: 600 Kg

Product: 3-Amino 4-Chloro benzoic acid Step-1 : Hydrogenation 3-Nitro-4-Chlorobenzoic Acid hydrogenated in the presence of catalyst using water as solvent Catalyst recovered by hot filtration and recycled 3-Amino-4-Chloro Benzoic Acid obtained by pH adjustment and filtration, Filtrate is sent to ETP Chemical Reaction

Mass Balance

Hydrogenation

2943.2 Kg

Hot Filtration

Isolation

3-NCBA =1000 Kg Catalyst (Pt/C) = 3.2 Kg Hydrogen=340 M3 Water = 1600 L

Recycle of Water =1500 L (Reuse)

Filtration & Drying

3-Amino-4-Chlorobenzoic Acid 820 Kg



Product: 3-Amino 4-Chloro benzamide Step-1: Amination 3-Nitro-4-Chlorobenzoic Acid reacted with Methanol and Ammonia Intermediate 3-Nitro-4-Chlorobenzamide obtained solution in Methanol Step-2: Hydrogenation 3-Nitro-4-Chlorobenzamide Acid hydrogenated in the presence of catalyst using Methanol as solvent. Catalyst recovered by filtration and recycled & 3-Amino-4-Chloro Benzamide obtained by filtration and Solvent is recycled. Chemical Reaction

Mass Balance

Amination

Ammonia to Scrubber 100 Kg / as 10 % For sale / use in products

Hydrogenation

5338.2 Kg

Hot Filtration

Isolation

Catalyst (Pt/C) = 3.2 Kg Hydrogen=340 M3

Filtration & Drying

3-Amino-4-Chlorobezamide 740 Kg


Recycle of Methanol =3920 Lt Methanol evaporation loss = 80 Lt

4-CNBA =1000 Kg Methanol = 4000 Lt Ammonia =95 Kg


Product: 5-Amino 6 Methyl benzimidazolone Step-1: Hydrogenation 3-Nitro-p-toludine hydrogenated in the presence of catalyst using Xylene as solvent. Catalyst recovered by hot filtration and recycled & Intermediate 3.4-Diaminotoluene obtained as solution in Xylene. Filtrate is sent to ETP. Step-2 : Cyclization / Nitration 3.4-Diaminotoluene / Xylene solution reacted with Urea and further reacted with Nitric Acid Intermediate 5-Nitro-6-Methyl Benzimidazole obtained by filtration. Solvent Xylene reused and spent Nitric Acid sent to ETP Step-3: Hydrogenation Intermediate 5-Nitro-6-Methyl Benzimidazole hydrogenated in the presence of catalyst using Methanol as solvent. Catalyst recovered by hot filtration and recycled & Product 5-Amino-6-Methyl Benzimidazole obtained by filtration. Recovered Methanol Solvent reused Chemical Reaction

Mass Balance

Filtration

5-Nitro-6-Methyl Benzimidazole 1250 Kg

Hydrogenation

Hot Filtration

Isolation

Methanol = 4000 Lt Catalyst (Ra-Ni) = 15 Kg Hydrogen=445 M3 Kg

Recycle of Catalyst =14 Kg

Recycle of Methanol from ML =3920 Lt Methanol Loss = 80 Lt.

Hydrogenation

Hot Filtration

Cyclization / Nitration


MNPT = 1000 Kg Catalyst Ra-Ni = 10 Kg Xylene =5000 Lt Hydrogen = 450 M3

Urea = 440 Kg Nitric Acid 60 % = 890 Kg

Xylene for reuse = 4900 Lt Xylene Loss = 100 Lt Spent Nitric Acid to ETP = 1530.5 Lt / 2-3 %

Filtration & Drying

5-Amino-6-Methyl Benzimidazole 1020 Kg

Drying Loss = 676 Kg

Product: 4-Amino-3-[(2-sulfatoethyl)-sulfonylbenzanilide] Step-1: Condansation 4-Nitro Benzoyl Chloride Reacted with 2-(3-aminophenyl)sulfonylethanol ( M-Base Condence) In water / Sodium Bicarbonate Intermediate Nitro Base Isolated by filtration / Washing. Filtrate is sent to ETP. Step-2 : Hydrogenation Intermediate Nitro Base hydrogenated in the presence of catalyst using Methanol as solvent. Catalyst recovered by hot filtration and recycled. Product/ Intermediate Amino Base recovered by filtration Recovered Methanol Solvent reused. Step-3 : Sulfonation (Ester) Intermediate Amino Base reacted with Sulfuric Acid in dry mixing reactor and product is obtained Chemical Reaction

Mass Balance

Nitro Base 2200 Kg

Hydrogenation

Hot Filtration

Isolation

Methanol = 4000 Lt Catalyst (Pd/C) = 15 Kg Hydrogen=435 M3 Kg

Recycle of Catalyst =14 Kg

Recycle of Methanol =3920 Lt Methanol Loss = 80 Lt.

Condensation

Filtration

Filtration

Amino Base 1250 Kg

Dry Mixer

4-Amino-3-[(2-sulfatoethyl)-sulfonylbenzanilide]

=1560 Kg

Sulfuric Acid = 382 Kg

Effluent = 6500 Lt. pH=8.0 / TDS =8 %

M-Base = 1050 Kg p-Nitro Benz Cl = 1100 Kg Sodium Bisulfite = 700 Kg Water = 7000 Lt

Product: Methyl Anthranilate Step-1: Methylation Anthranalic Acid reacted to Methanol using catalyst PTSA & Methyl Anthranalate isolated / Solvent recovered and reused. Chemical Reaction

Mass Balance

Methylation 3502 Kg

Antranalic Acid = 1000 Kg Methanol = 2500 Kg PTSA = 2 Kg

Filtration & Drying

Methyl Anthranalite 1100 Kg

Methanol Recover = 2000 Lt PTSA Recover = 2 Kg Drying loss 400 Kg

Product: Anthranilic Acid Step-1: Oxidation Chlorine Gas Passed in Caustic Soda Lye to obtain Sodium Hypochlorite. Phthalimidide Charged to freshly prepared Hypochlorite solution and maintained & Anthranalic Acid Isolate by pH adjustment / filtration and drying. Chemical Reaction

Mass Balance

Oxidation & Isolation

Sodium Hydroxide =440 Kg Chlorine Gas = 150 Kg Water+ Ice = 3000+1000 Kg Phthalimide = 280 Kg HCl 30 % = 670 Kg

Filtration & Drying

Antranalic Acid 225 Kg

Effluent to ETP = 4000 Lt pH =3.5 / TDS = 16.0 % (NaCl) Drying loss=1315 Kg

Enclosure 9

Details of Water Consumption & Wastewater Generation

Existing in Unit – I (Plot No. 143) – Product: 2,5 Dimethoxy Aniline

Application Water Consumption (KL/Day)

Waste water generation (KL/Day)

Domestic 3.0 2.5 Industrial

Process 20.0 13.0 Boiler 6.5 1.5

Cooling 3.5 0.2 TOTAL 33.0 17.2

Domestic effluent @ 2.5 KLPD goes to soak pit via septic tank Industrial effluent @ 14.7 KLPD is treated in ETP & then finally discharged to CETP.

Existing in Unit – III (Plot No. 145) – Product: (1) TBHQ (tert Butyl Hydroquinone (2) BHA (Butylated Hydroxy Anisole

Application Water Consumption (KL/Day)


Domestic 1.0 0.8 Industrial

Process 0.5 0.4 Boiler 8.0 0.5

Cooling 0.3 0.0 TOTAL 9.8 1.7

Domestic effluent @ 0.8 KLPD goes to soak pit via septic tank Industrial effluent @ 0.9 KLPD is evaporated in steam jacketed evaporator

After expansion & merge of both units, water profile will be as follow,

Application

Water Consumption (KL/Day)


Existing Proposed Total After Expansion Existing Proposed Total After

Expansion

Domestic 4.0 2.0 6.0 3.3 1.5 4.8 Industrial

Process 20.5 86.7 107.2 13.4 96.7 110.1 Boiler 14.5 2.9 17.4 2.0 0.4 2.4

Cooling 3.8 3.7 7.5 0.2 0.2 0.4 Scrubber --- 1.5 1.5 --- --- ---

TOTAL 42.8 96.8 139.6 18.9 98.8 117.7 Existing

→ Total Water consumption is 42.8 KLPD. → Domestic water consumption is 4.0 KLPD & waste water 3.3 KLPD goes to soak pit via

septic tank. → Total Industrial waste water generation is 15.6 KLPD. From which 0.9 KLPD is evaporated

in steam jacketed evaporator & 14.7 KLPD treated in ETP then finally discharged to CETP for further treatment.

Proposed (After Expansion) → Total Water consumption will be 139.6 KLPD (Domestic: 6.0 KLPD + Industrial: 133.6

KLPD). → Domestic waste water @ 4.8 KLPD will be discharged to soak pit via septic tank. → Industrial waste water generation will be 112.9 KLPD. It will be managed by as follow,

• Process w/w (13.0 KLPD) + Boiler Blow down w/w (1.5 KLPD) + Cooling Blow down w/w (0.2 KLPD) = 14.7 KLPD will be discharged to CETP.

• Process w/w (0.4 KLPD) + Boiler blow down (0.5 KLPD) = 0.9 KLPD is goes to Steam Jacketed evaporator for evaporation.

• Process w/w 96.7 from which Recycled w/w 65.2 KLPD will be reuse in process & High COD(31.5 KLPD) + Cooling Blow Down (0.2 KLPD) + Boiler blow down (0.4 KLPD) = 32.1 KLPD will be discharged to MEE (Multi effect evaporator) for evaporation.

After Expansion, total Industrial effluent generation will be 112.9 KLPD Total 112.9 KLPD. Management

14.7 KLPD To be discharged to CETP

0.9 KLPD To evaporate in Steam Jacketed in Evaporator

32.1 KLPD To be Discharged in MEE for Evaporation

65.2 KLPD To reuse in process

Product wise water consumption and waste water generation for Process only after expansion

Sr. No. Product Batch Size

MT

Production (MT/

Month)

No. of Batches per

Month

Water Consumption

KL/batch

Effluent Generation

KL/Batch

Water Consumption

KL/day

Effluent Generation

KL/day

1. Tertiary Butyl Hydroquinone 0.733 80 109 21.0 20.0 76.4 72.8

2. Butylated Hydroxy Anisole 0.876 30 34 2.5 2.5 2.9 2.9

3. Ditertiary Butyl Hydroquinone 0.260 5 19 1.8 1.7 1.2 1.1

4. 2,5 Dimethoxy Aniline 0.640

50

78 2.3 2.5 6.0 6.5

5. 4 Chloro 2,5 Dimethoxy Aniline 0.640 78 1.8 1.98 4.7 5.2

6. 5 Chloro 2,4 Dimethoxy Aniline 0.600 83 1.8 2.0 5.0 5.6

7. Para Cresidine 0.500 86 3.9 4.9 11.2 14.1 8. 4 Chloro 2 Amino Phenol 0.730 68 5.7 9.2 13.0 15.5 9. Meta Amino Acetanilide 1.050 48 8.5 9.3 13.5 14.8 10. Nitro DMT 1.110 45 0.9 1.250 1.4 1.9

11. Amino Dimethyl Teraphthalate 0.950 53 1.2 1.1 2.1 1.9

12. Nitro-MMT 1.010 50 4.0 4.4 6.6 7.3 13. 3 Amino 4 Chloro Benzoic 0.820 61 1.6 1.5 3.3 3.0

Acid

14. 3 Amino 4 Chloro Benzamide 0.740 68 0.0 ---- 0.0 0.0

15. 5 amino 6 Methyl benzimidazolone 1.020 49 0.0 ---- 0.0 2.5

16. 4-Amino-3''-[(2-sulfatoethyl)-sulfonyl]-benzanilide

1.560 32 7.0 6.5 7.5 6.9

17. Methyl Anthranilate 1.100 30 27 ---- ---- 0.0 0.0 18. Anthranilic Acid 0.225 30 133 3.0 4.0 13.2 17.8

TOTAL 107.2 110.1

Water Balance Diagram (Existing), Unit – I (Plot No. 143, Product: 2,5 Dimethoxy Aniline)

Water Consumption 33.0

Domestic 3.0

Industrial 30.0

Process 20.0

Boiler 6.5

Cooling 3.5

Effluent 13.0

Boiler Blow down 1.5

Cooling Blow down 0.2

To ETP 14.7

2.5 Goes to Soak pit via septic tank

Finally discharged to CETP - Vatva

All units in KL/Day

Water Balance Diagram (Existing), Unit – III (Plot No. 145, Product- (1) TBHQ (2) BHA

Water Consumption 9.8

Domestic 1.0

Industrial 8.8

Process 0.5

Boiler 8.0

Cooling 0.3

Effluent 0.4

Boiler Blow down 0.5

Cooling Blow down 0.0

To be evaporate in Steam jacketed evaporator 0.9

0.8 Goes to Soak pit via septic tank

All units in KL/Day

Total Water Consumption – 139.6

(Fresh: 74.4 + Recycled: 65.2)

Domestic 6.0

Industrial 133.6

Process 107.2

Boiler 17.4

Cooling 7.5

Scrubber 1.5

Effluent 110.1

Boiler blow down 2.4

Cooling blow down 0.4

Generate HCL & NaHSO3 which will

be sold

4.8 Goes to soak pit via

septic tank

All units in KL/Day

13.0

To CETP 14.7

96.7 0.4

0.5 0.4

0.2 0.2

1.5

To MEE (Multi Effect Evaporator) for Evaporation 32.1

Steam Jacketed Evaporator

0.9

65.2 (Recycled)

31.5 (High COD)

After Expansion & merge of both units

Enclosure 10

Details of Effluent Treatment Plant

Existing in Unit – I (Plot No. 143)

Sr. No. Name of unit Nos. of unit Capacity

(KL) 1. Neutrlization Tank 1 20 2. Primary Settling Tank 1 20 3. Aeration Tank 1 30 4. Seconday Settling Tank 1 18 5. Carbon Filter 1 ---

Existing in Unit – III (Plot No. 145)


(KL) 1. Collection Tank 1 16 2. Steam jackatetd evaporator 1 0.10

After Expansion & Merge of both units


(KL) 1. Neutrlization Tank 1 20 2. Primary Settling Tank 1 20 3. Aeration Tank 1 30 4. Seconday Settling Tank 1 18 5. Carbon Filter 1 --- 6. Collection Tank 1 16 7. Steam jackatetd evaporator 1 0.10

Enclosure 11

Details of flue gas emission & process gas emission with APCM system Details of Flue Gas Emission


Sr. No. Stack Attached To Stack height

(meter) APCM System Parameter Permissible limit

1 Baby Boiler (300 Kg/Hr.) 11 ---- SPM

SO2 NOx

150 mg/ NM3 100 ppm 50 ppm 2 Thermic Fluid Heater

(200U) 10 ----




1 Steam Boiler (2 TPH) 11 ---- SPM SO2 NOx

150 mg/ NM3 100 ppm 50 ppm 2 Non IBR Boiler 11 ----

Details of Process Gas Emission


Sr. No. Stack attached To APCD

System Stack Height Pollutants

1 Nitration vessel

Packed Column and

Alkali Scrubber

12 m SO2<= 40 mg/NM3 NOx <= 25 mg/NM3

Existing in Unit – III (Plot No. 145) There is no any process gas emission.

Fuel Requirement


Sr. No.

Fuel Used in Quantity Existing Proposed Total

1. Natural Gas Baby Boiler (Existing) 25 SCM/Hr. ---- 25 SCM/Hr.

2. Natural Gas Thermic Fluid

Heater (Proposed)

50 SCM/Hr. ---- 50 SCM/Hr.


Sr. No.


1. Natural Gas Steam Boiler (Existing) 200 m3/Day ---- 200 m3/Day

2. LDO Non IBR Boiler (Existing) 500 L/Day ---- 500 L/Day

After Expansion & merge of both units (Plot 143 & 145) Details of Flue Gas Emission



1 Baby Boiler (300 Kg/Hr.) 11 ----

SPM SO2 NOx

150 mg/ NM3 100 ppm 50 ppm

2 Thermic Fluid Heater (200U) 10 ----

3 Steam Boiler (2 TPH) 11 Dust Collector

4 Non IBR Boiler 11 ---- Details of Process Gas Emission Existing System

Sr. No. Stack attached To APCD

System Stack Height Pollutants

1 Nitration vessel

Packed Column and

Alkali Scrubber

12 m SO2<= 40 mg/NM3 NOx <= 25 mg/NM3

Proposed System

Sr. No.

Stack attached To

APCD System Stack Height Pollutants

1 Reaction vessel Two Stage Scrubber system

11 m HCl <= 20 mg/NM3 Cl2 <= 09 mg/NM3

Fuel Requirement

Sr. No.


1. Natural Gas Baby Boiler (Existing) 25 SCM/Hr. ---- 25 SCM/Hr.

2. Natural Gas Thermic Fluid

Heater (Proposed)

50 SCM/Hr. ---- 50 SCM/Hr.

3. Natural Gas Steam Boiler (Existing) 200 m3/Day ---- 200 m3/Day

4. LDO Non IBR Boiler (Existing) 500 L/Day ---- 500 L/Day

Enclosure 12

Details of Hazardous Waste Generation with Its Management


Sr. No.

Type of Hazardous Waste

Cat. No.

Quantity (MT/Year) Management

1. ETP Sludge 35.3 9.0 Collection, Storage, Transportation, Disposal to TSDF site by GEMSPL-Vatva

2. Spent Acid D2 of Sch. II 25.0

Collection, Storage, Transportation & used for neutralization of effluent in ETP

3. Used Oil 5.1 0.025 Collection, Storage, Transportation and Reuse by self /ultimately sell to registered re refiners

4. Discarded Containers 33.1 2.0 Collection, Storage, Transportation and Reuse by self /given back to supplier/sold to Registered recyclers


Sr. No.

Type of Hazardous Waste

Cat. No.


1. Process Waste 26.1 5.0 Collection, Storage Transportation & Disposal at TSDF site.

2. Evaporation Ash 36.2 5.0 Collection, Storage Transportation & Disposal at TSDF site.

3. Used Oil 5.1 0.040 Collection, Storage, Transportation and Reuse for lubrication/ sell to registered recyclers in case of need arise

4. Discarded Containers/Bags 33.1 2.0

Collection, Storage, Transportation and Reuse by self /given back to supplier/sold to Registered recyclers

After Expansion & merge of both units (Plot 143 & 145)

Sr. No

Type of Hazardous

Waste

Cat. No.


Existing Proposed Total after expansion

1. ETP Sludge 35.3 9.0 11.0 20.0

Collection, Storage, Transportation, Disposal to TSDF site by GEMSPL-Vatva

2. Spent Acid D2 of Sch. II 25.0 -25.0 -----

Collection, Storage, Transportation & used for neutralization of effluent in ETP

3. Process Waste 26.1 5.0 31.0 36.0

Collection, Storage Transportation & Disposal at TSDF site.

4. Evaporation Ash 36.2 5.0 25.0 30.0

Collection, Storage Transportation & Disposal at TSDF site.

5. 1,4-Dimethoxy Benzene

---- ----- 86.0 86.0 Collection, Storage & Reuse in manufacturing process for Production

6. Dilute Hydrochloric Acid

Sr. No. 15

Class-C

----- 670 670 Collection, Storage & will be sold/use in process for manufacturing of product 7. Sodium Bi

Sulfite ---- ----- 2900 2900

8. Distillation Residue 36.4 ----- 96.0 96.0

Collection, Storage & Disposal at CHWIF site for inceneration.

9. Used Oil 5.1 0.065 0.435 0.500 Collection, Storage, Transportation and

Reuse for lubrication/ sell to registered recyclers in case of need arise

10. Discarded Containers/Bags/Liners

33.1 4.0 76.0 80.0

Collection, Storage, Transportation and Reuse by self /given back to supplier/sold to Registered recyclers

Enclosure 13

Name & Address of Directors/Partners/Proprietor

Sr. No. Name of Director Residential Address

1. Mr. Anang Kunjvihari Shah 1 Friends Colony, S M Road, Nr. Old Excise Chowky, Ambawadi, Ahmedabad – 380 015

2. Mrs. Nayana Anang Shah

3. Mr. Aniket Anang Shah

4. Mr. Hitendra Kewalchand Chopra

B/203, Pranay Leela, Piramal Nagar, S V Road, Goregaon (west), Mumbai – 460 062

Enclosure 14

Land Supporting Document

(Attached here)

Enclosure 15

Site Plan and Layout Plan

(Attached here)

Plot No. 143 (Unit- I)

Plot No. 145 (Unit - III)

Enclosure 16

Valuation Certificate

(Attached here)

,G. IVIARATHE & CO.HARTERED ACCOUNTANTS

S

Emai : ahmadabid@sqm{dhe.com

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Enclosure 17

MSME/SSI Copy

(Attached here)

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