IS 6178 (1982): Pyrethrum Dusting PowdersIS :6178-1982 2.3.1 Total Pyrethrin Content—When...
Transcript of IS 6178 (1982): Pyrethrum Dusting PowdersIS :6178-1982 2.3.1 Total Pyrethrin Content—When...
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IS 6178 (1982): Pyrethrum Dusting Powders [FAD 1:Pesticides and Pesticides Residue Analysis]
Indian Standard
SPECIFICATION FORPYRETHRUM DUSTING POWDERS
(First Revision)
Pest Control Sectional Committee, AFCDC 6
Chairman Re@esenting
DR K. D. PAHARIA Directorate of Plant Protection, C@arantine &Storage ( Ministry of Agriculture), Faridabad
Members
DR H. L. BAMI Central Forensic Science Laboratory ( CentralBureau of Investigation), New Delhi
DR B. BANERJEE Tea Research Association, CalcuttaDR G. SATYANARAYANA( Alternate )
SW S. K. BANERJEE Food Corporation of India, New DelhiSHRI C. S. SHIVANNA( Alternate )
DR N. K. BASU The Alkali & Chemical Corporation of India Limited,Calcutta
SHRIS. R. NENE ( Alternate )DR A. K. BHATNAGAR Hindustan Insecticides Limited, New Delhi
SHRI C. C. ARRAHAM( Alternate )CHIEFCHEMIST Central Revenues Control Laboratory ( Ministry of
Finance ), New DelhiSHRI S. KRISHNAMURTHY( Alternate )
CHIEFPLANTPROTECTIONOFPXCER Department of Agriculture, Government of Maha-rashtra, Bombay
CHEMISTINCHARGE,INSECmCIDESTESTINGLABORATORY( Alternate )
SHRIV. G. DESHPANDE Ciba-Geigy of India Limited, BombaySHR1E. A. ALMEIDA( Alt-wnate )
SHRIOM P. DHAMgA Export Inspection Council of India, New DelhiSHRI P. P. RANGA RAO ( Altemute )
DR M. S. DHATT National Malaria Eradication Programme, DelhiDIRECTOROFAGRICULTURE Department of Agriculture, Government of Uttar
Pradesh, Luck-nowDEPUTYDIRECTOR( PLANTPROTECTION)
( Aherna& )
( Continued on page 2 )
~ Copyright 1982
INDIAN STANDARDS INSTITUTION
This publication is protected under the Indian Copyright Act ( XIV of 1957) and
reproduction in whole or in part by any means except with written permission of the
publisher shall be deemed to be an infringement of copyright under the said Act.
IS :6178-1982
(Continurdfrom fiage 1)
Members
SHRI V. DORAKRAJ
DRUQSCONTROLLER( INDIA)
SHRl M. RAVIKANT( Alternate )SHRIG. D. GOKHALE
SHRIV. V. KETKAR ( Alternate )SHRI D. K. JAIN
JOINTDIRECTOROFAGRICULTURE,( DEVELOPMENT& ICP )
Representing
Plastic Containers Sectional Committee, MCPD 11,1s1
Indian Pharmacopoeia Committee ( Ministry ofHealth and Family Welfare ), New Delhi
Bombay Chemicals Pvt Ltd, Bombay
Punjab United Pesticides and Chemicals Limited,Chandigarh
Department of Agriculture, Government of Karna-taka, Mysore
DEPUTYDIRECTOROFAGRICULTUREPLANTPROTECTION( Alternate)
DR M. G. JOTWANI Entomology Division, Indian Agricultural ResearchInstitute f ICAR ). New Delhi
DR R. L. KALRADR R. P. CHAWLA ( Alternate)
DR KALYAN SINGH
DR KXSHANSINGH
DR K. K. BAJPAI( Akrnate )DR K. KRISHNAMURTHY
Punjab Agricultural University, Ludhiana
Chander Sekhar Azad University of Agriculture &Technology, Kanpur
Indi~uc~:~ute of Sugarcane Research ( ICAR ),
Ministry of Agriculture ( Department of Food),New Delhi
SHRI G, N. BHARDWAJ( Alternate )SHRXS. G. KRISHNAN National Organic Chemical Industries Limited,
BombayDR J. S. VERMA ( Alternate)
DR V. LAKSHMrNARAYANA Directorate of Plant Protection, Quarantine &Storage ( Ministry of Agriculture), Faridabad
SHR1V. C. BHARGAVA( Alternak )SHRI S. K. LUTHRA Directorate General of Technical Development,
New DelhiSHRI S. C. BAJAJ( Alternate )
DR J. C. MAJUMDAR BASF India Limited, New DelhiDR B. P. CHANDRASEKHAR( Alternate )
SHRIS. K. MAJUMDAR Central Food Technological Research Institute( CSIR ), Mysore
SHRI M. MUTHU ( Alternate )SHRI O. N. MEHROTRA Ministry of Defence ( R & D )
SHRI M. G. CHATTERJEE( -4terrzate )SHRI K. S. MEHTA
SHRI S. CHATTERF ( Alternate)SHRIL. S. MIRLE
SHRI S. K. RAMAN ( Alternak )SHRIJ. M. MODI
DR S. R. BAROOAH( Alternate )DR A. L. MOOKERJEE
SHRIJ. P. PARIKH( Alternate )
Bharat Pulverizing Mills Pvt Limited, Bombay
Agromore Limited, Bangalore
Pesticides Formulators Association of India ( S.S.1. ),Bombay
Cyanamid India Limited, Bombay
(Continued on @ge 7 )
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IS :6178-1982
Indian Standard
SPECIFICATION FORPYRETHRUM DUSTING POWDERS
(First Revision)
O. FOREWORD
0.1 This Indian Standard ( First Revision ) was adopted by the IndianStandards Institution on 29 January 1982, after the draft finalized by thePest Control Sectional Committee had been approved by the Agriculturaland Food Products Division Council and the Chemical Division Council.
0.2 Pyrethrum dusting powders containing 0.2 percent ( mlm ) pyrethrinsare extensively used in the control of insect pests of agricultural importance,especially in grain storage.
0.3 This standard was first published in 1971. The standard is being revisedto align it to the methods of identity and test as prescribed in IS :1051-1980*.
0.4 In the preparation of this standard, due consideration has been givento the provisions of the Insecticides Act, 1968 and the Rules framed there-under. However, this standard is subject to the restrictions imposed underthese, wherever applicable.
0.5 For the purpose of deciding whether a particular requirement of thisstandard is complied with, the final value, observed or calculated, expressingthe result of a test or analysis, shall be rounded off in accordance withIS : 2-1960t. The number of significant places retained in the rounded offvalue should be the same as that of the specified value in thk standard.
1. SCOPE
1.1 This standard prescribes the requirements and the methods of samplingand test for pyrethrum dusting powders.
*Specification for pyrethrum extracts ( second revi.swn ).tRules for rounding off numerical values ( revised).
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1S :6178-1982
2. REQUIREMENTS2.1 Description and Identity
2.1.1 Description — The material shall be in the form of powder, freeflowing and devoid of lumps. The material when dusted through a handrotary duster shall issue freely without clogging or bridging. It shall befree from synthetic pyrethroids.
2.1.2 Identi~ — The material shall comply with the Ident;ty Test asdescribed under Appendix A of IS : 1051-1980* and shall not containany synthetic pyrethroid. If any spots, in addition to those given by thestandard reference sample are detected, it should be ensured that theseadditional spots are not due to any synthetic pyrethroid. If the presenceof any synthetic pyrethroid is established in the TLC testing, the totalpyrethrin content as described under Appendix B of IS : 1051-1980*should not be determined as the synthetic pyrethroid would analyse wronglyas pyrethrins.
2.2 Colour — The material shall be whitish to brown in colour.
2.3 The material shall also comply with the requirements given in Table 1.
TABLE 1 REQUIREMENTS FOR PYRETHRUM DUSTING POWDERS
SL CHARACTERISTIC REQUIREMENTNo.
METHODOF TEST,REF TO.—~
Appendix ofIS : 1051-198O* IS : 6940-1973T
(1) (2) (3) (4) (5)
i) Total pyrethrin content, Nominal value aspercent ( e2/rn) declared on the ( see~lso 5.1.1 ) —
cent airier( see3.1)
ii) Material passing through — 12.175-micron IS Sieve ~,percent by mass, Min
iii) Bulk density after compacting Not to exceed the — 12.2value obtainedbefore compactingby more than60 percent
iv) Acidity ( as H2SOd ), 0“25 — 11.3percent by mass, Max
v) Alkalinity ( ~srNaOH ), 0“05 — 11.3percent by mass, Max
*Specification for pyrethrum extracts ( second reziriotz ).tMethods of tests for pesticides and their formulations.$.SeeIS : 460 ( Part I )-1978 Wire cloth test sieves ( second revi.swn).
*Specification for pyrethrum extracts ( second reviswn ).
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IS :6178-1982
2.3.1 Total Pyrethrin Content—When determined by the method pres-cribed in Appendix B of 1S : 1051-1980*, the observed total pyrethrincontent, percent by mass, of any of the samples shall not differ from thenominal total pyrethrin content percent by mass by more than the tolerancelimits indicated below:
II Nominal Value, Percent Tolerance, Percent
Iup to 9 + 10
–5 1Above 9 and below 50 & 5 { of the nominal value50 and above +5
–3 I
2.3.1.1 The actual value of total pyrethrin content in the materialshall be calculated to the third decimal place and then rounded OR to thesecond decimal place before applying tolerances given in 2.3.1.
2.3.L2 The average content of all samples shall not be less than thedeclared nominal content.
3. PACKING AND MARKING
3.1 Packing — The material shall be packed as per requirements givenin IS : 8190( Part I )-1980f.
3.2 Marking — The containers shall be securely closed and shall bearlegibly and indelibly the following information besides any other informationas required under the Insecticides Act and Rules:
a) Name of the material,
b) Name of the manufacturer,
c) Date of manufacture,
d) Batch number,
e) Net mass of contents,
f) Nominal total pyrethrin content m/m, and
g) The cautionary notice as worded in the Insecticides Act and Rules.
3.2.1 Each container may also be marked with the 1S1 CertificationMark.
*Specification for pyrethrum extracts ( secondresisiorz).~Reqt:irements for packing of pesticides: Part I Solid pesticides (jirst reui.sion).
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IS :6178-1982
Nom-The use of the 1S1 Certification Mark is governed by the provisionsof the Indian Standards Institution ( Certification Marks) Act and the Rulesand Regulations made thereunder. The 1S1 Mark on products covered by anIndian Standard conveys the assurance that they have been produced to complywith the requirements of that standard under a well-defined system of inspection,testing and quality control which is devised and supervised by 1S1 and operatedby the producer. 1S1 marked products are also continuously checked by 1S1 forconformity to that standard as a further safeguard. Details of conditions underwhich alicence fortheuseofthe ISI Certification Mark may bygrantedtornanu-facturersor processors, maybe obtained from the Indian Standards Institution.
4. SAMPLING
4.1 Representative samples of the material shall be drawn as prescribedin ‘Indian Standard Methods for sampling of pesticides and their formu-lations’ ( under preparation).
NOTE— Till such time the standard under preparation is published, samplesshall be drawn as agreed to between the concerned parties.
5. TESTS
5.1 Tests shall be carried out by theCO14 and 5 of Table 1.
5.1.1 For extraction of rm’rethrins.
methods as prescribed in 2.1.2 and
weigh accurately a auantitv of the, ., .“ , .––
material containing approximately 150 mg of total pyreth& and extractin a Soxhlet Extraction apparatus on a water bath with petroleum etherfor six hours or more if the extract being syphoned still shows colour. Eva-porate off the petroleum ether on a water bath till approximately 1 to 2 mlof the solvent remains in the flask.
Proceed for the identity test and determination of total pyrethrincontent as described in Appendices A and B of IS : 1051-1980*, respectively.
5.2 Quality of Reagents — Unless specified otherwise, pure chemicalsand distilled water ( see IS : 1070- 1977~ ) shall be employed in tests.
NOTE — ‘Pure chemicals’ shall mean chemicals that do not contain impuritieswhich affect the results of analysis.
?
b
*Specification for pyrethrum extracts ( second revision ).tSpecification for water for general laboratory use ( second revision).
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IS :6178-1982
( Continued from page 2 )
Members Representing
DR S. K. MUKaRJEE Agricultura lChemical sDivision, Indian AgriculturalResearch Institute (ICAR), New Delhi
DR N. K. ROY ( Alternate) ‘SHRI 1. NARASAREDDY Department of Agriculture, Government of Andhra
Pradesh, HyderabadSHRI C. DHARMARAO ( Alternate )
SHRI G. NATARAjA~ Indofil Chemicals Limited, BombayDR L. RAMAKFUSHNAN( Alternate )
DR V. N. NIGAM Ministry of Defence ( DGI )SHRXP. N. AGARWAL ( Alternate )
SHRI M. M. PADALTA Department of Agriculture, Government of Gujarat,Ahmadabad
SHRIR. G. JADEJA( Atternate )DR S. Y. PANDXT Bayer ( India ) Limited, Bombay
SHRI C. G. DHARNE ( Alternate )DR P. S. PHADKE Sandoz ( India ) Limited, Thane
SHRIA. V. NATU ( Alternate)SHRI S. M. PRADHAN Metal Containers Sectional Committee, MCPD 12
( 1S1 )SHRIY. A. PRADHAN Rallis India Limited, Bombay
DR Z. J. KAPADIA ( A6ternate )SHRI D. N. V. RAO Tata Chemicals Limited, Mithapur
SHRI C. NEELKANTAN( Alternate )SECRETARY Central Insecticides Board, Directorate of Plant
Protection, Quarantine & Storage ( Ministryof Agriculture ), Faridabad
DR R. C. GUPTA ( Alternate )DR K. N. SHRWASTAVA
DR J. C. MAJUMDAR( Alternate)SHRI A. C. SHROFF
SHRI P. V. KANGO ( Alternate )DR K. S. SINGH
Pesticides Association of India, New Delhi
Excel Industries Limited, Bombay
Indian Veterinary Research Institute ( ICAR ),Izatnagar
SHRI S. C. SRIVASTAVA( Alternate )MAJ GEN R. R. SUBRAMANIAN Directorate General Armed Forces Medical Services
( Ministry of Defence ), New DelhiCOL P. S. GILL ( Altmzate )
SHRI N. S. VENXATARAWN Department of Agriculture, Government of TamilNadu, Madras
DR R. V. VENKATARATNAM Regional Research Laboratory ( CSIR ), HyderabadDR S. NAGABUSHANRAO ( Alternate)
DR P. R. VENKATESWARAN Union Carbide ( India) L]mited, New DelhiDR K. N. SHRIVASTAVA( Alternate )
SHRI E. R. VICCAJEE Paper and Flexible Packaging Sectional CommitteejMCPD 14 ( 1S1 )
SHRt N. G. ~AGLE Pest Control ( India) Private Limited, BombaySHRI M. R. BApUR ( Alternate )
DR B. L. WATTAL National Institute of Communicable Diseases, DelhiSHRI G. G. JOSHI ( Alternate )
SHRI T. PURNANANDAM, Director General, 1S1 ( Ex-oficw Member)Director ( Agri & Food )
Secretary
SHRI M. L. KUMARDeputy Director ( Agri & Food ), 1S1
7
INDIAN STANDARDS
ON
PESTICIDES ( DUSTING POWDERS)
IS:
561-1978
564-1975
1308-1974
1506-1977
1669-1960
2568-1978
2864-1973
4322-1967
6429-1972
6444-1972
7122-1973
7126-1973
7943-1976
7944-1976
7947-1976
8029-1976
8489-1977
8960-1978
BHC ( HCH ) dusting powder ( fourth.revision )
DDT dusting powders ( second revision )
Aldrin dusting powders ( Jrd revision)Copper oxychloride dusting powders ( second reui$ion )
Cuprous oxide dusting powders ( jir~t reotiion)Malathion dusting powders ( second reuiswn )
Chlordane dusting powder ( Jrst reuisiorz)
Endosulfan dusting powders
Heptachlor dusting powder
Sulphur dusting powder
Carbaryl dusting powders
Fenitrothion dusting powders
Trichlorfon dusting powders
Quintozene dusting powder
Toxaphene dusting powders
Quinalphos dusting powders
Phosalone dusting powders
Methyl parathion dusting powders
AMENDMENT NO. 1 MAY 1994TO
IS 6178:1982 SPECIFICATION FOR PYRETHRUMDUSTING POWDERS
( First Revision)
( Page 6, clause 4.1 ) –- Substitute the following for the existing:
‘When freshly manufactured material in bulk quantity is offered for inspection,representative sarnplcs of {he material shall be dra!vn and tested as prescribed in1S 10627: 1%3 within 90 days of its manufacture. When tbe material is offeredfor inspection after 90 days of its nlanufacturc, sanlpling shall be done asprescribed in 1S 10627 : 19S3. However, the criteria for conformity of thematerial when tested, shall be the limits of tolcra rices, as applicable over thedeclared nomi IM1value and given under clause 2.3.1 of the standard.’
(FAD1)Reprography Unit, BIS, New Delhi, India