*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TG0402000 CHEMICAL NAME : Phosphorothioic acid, O,O-dimethyl O-(4-nitro-3-(trifluoromethyl)phenyl) ester CAS REGISTRY NUMBER : 363-97-3 LAST UPDATED : 199206 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C9-H9-F3-N-O5-P-S MOLECULAR WEIGHT : 331.22 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * O,O-Dimethyl O-(4-nitro-3-(trifluoromethyl)phenyl) phosphorothioate * Fluorothion * 4-Nitro-3-(trifluoromethyl)phenyl dimethyl phosphorothioate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JDAH "Organophosphorus Pesticides: Organic and Biological Chemistry," Eto, M., Cleveland, OH, CRC Press, Inc., 1974 Volume(issue)/page/year: -,238,1974 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 3,149,1973 *** END OF RECORD ***