| alpha-CYPERMETHRIN | |
| Chemical names: | A RACEMATE COMPRISING (S)-alpha-CYANO-3-PHENOXYBENZYL (1R,3R)-3-(2,2- DICHLOROVINYL)-2,2-DIMETHYLCYCLOPROPANE CARBOXYLATE AND (R)-alpha-CYANO-3- PHENOXYBENZYL (1S,3S)-3-(2,2-DICHLOROVINYL)-2,2-DIMETHYLCYCLOPROPANE CARBOXYLATE; A RACEMATE COMPRISING (S)-alpha-CYANO-3-PHENOXYBENZYL (1R)-cis-3-(2,2-DICHLOROVINYL)-2,2-DIMETHYLCYCLOPROPANE CARBOXYLATE AND (R)-alpha-CYANO-3-PHENOXYBENZYL (1S)-cis-3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL- CYCLOPROPANE CARBOXYLATE; ALPHACYPERMETHRIN | Synonyms: | ALPHAMETHRIN; ALFOXYLATE; FASTAC©; CONCORD©; FENDONA©; RENEGADE© | Functional class: | VETERINARY DRUG (INSECTICIDE) | Latest evaluation: | 2004 | ADI: | 0-0.02 mg/kg bw | Comments: | Group ADI for alpha-cypermethrin and cypermethrin | Comments/MRLs: | MRLs (total of cypermethrin residues resulting from the use of cypermethrin or alpha-cypermethrin as veterinary drugs): Muscle, liver, and kidney (cattle and sheep): 0.05 mg/kg; fat (cattle and sheep): 1 mg/kg; milk (cattle and sheep): 0.1 mg/kg | Report: | TRS 925-JECFA 62/12 | Residues: | FNP 41/16-JECFA 62/11 | Tox monograph: | FAS 53-JECFA 62/91 | Previous status: | 2002, TRS 911-JECFA 58/37, FAS 38-JECFA 47/133, FNP 41-14-JECFA 58/23. 0-0.02 mg/kg bw (1996). MRLS, EXPRESSED AS ALPHA-CYPERMETHRIN: MUSCLE, LIVER AND KIDNEY (CATTLE AND SHEEP): 0.1 mg/kg; FAT (CATTLE AND SHEEP): 1 mg/kg; MILK (CATTLE): 0.1 mg/kg. FU. MRL
2000, TRS 900-JECFA 54/42, FNP 41/13-JECFA 54/125, FAS 38-JECFA 47/133 (1996). 0-0.02 mg/kg bw (1996). THE TEMPORARY MRLs RECOMMENDED AT THE FORTY-SEVENTH MEETING (1996) WERE NOT EXTENDED AS THE INFORMATION REQUIRED BY THE FIFTH-FOURTH MEETING (2000) WAS NOT PROVIDED AND THERE WAS NO INDICATION THAT IT WOULD BE PROVIDED IN THE FUTURE. FU. NOT EXTENDED 1996, TRS 876-JECFA 47/44, FNP 41/9-JECFA 47/59, FAS 38-JECFA 47/133. 0-0.02 mg/kg bw. MRLs (TEMPORARY, EXPRESSED AS THE PARENT DRUG): MUSCLE, LIVER AND KIDNEY (CATTLE, SHEEP AND CHICKENS): 0.1; FAT (CATTLE, SHEEP AND CHICKENS): 0.5; EGGS (CHICKENS): 0.05; MILK (CATTLE): 0.025. FU. TMRL |
| 28 Jan 06 | |
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Toxicological Abbreviations