*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TG0400000 CHEMICAL NAME : Phosphorothioic acid, O,S-dimethyl O-(4-nitro-m-tolyl) ester CAS REGISTRY NUMBER : 3344-14-7 BEILSTEIN REFERENCE NO. : 2386675 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C9-H12-N-O5-P-S MOLECULAR WEIGHT : 277.25 WISWESSER LINE NOTATION : WNR B1 DOPO&S1&O1 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * O,S-Dimethyl-O-(3-methyl-4-nitrofenyl)thiofosfat * 8062 HC * Isosumithion * Metathion, S-methyl isomer * S-Methyl fenitrooxon * S-Methyl fenitrothion * Phosphorothioic acid, O,S-dimethyl O-(3-methyl-4-nitrophenyl) ester * Sumithion S-isomer * Thiophosphate de O,S-dimethyl et de O-(3-methyl-4-nitrophenyle) *** 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 : 315 mg/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - bronchiolar constriction Gastrointestinal - changes in structure or function of salivary glands Endocrine - other changes REFERENCE : PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 6,280,1976 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 320 mg/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - bronchiolar constriction Gastrointestinal - changes in structure or function of salivary glands Endocrine - other changes REFERENCE : PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 6,280,1976 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 54 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 3,35,1978 ** MUTATION DATA ** TYPE OF TEST : Dominant lethal test ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - mouse DOSE/DURATION : 1 mg/kg REFERENCE : PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 6,280,1976 *** END OF RECORD ***