*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB1668000 CHEMICAL NAME : Phosphonothioic acid, methyl-, O-methyl O-phenyl ester CAS REGISTRY NUMBER : 71432-21-8 BEILSTEIN REFERENCE NO. : 2847440 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H13-O2-P-S MOLECULAR WEIGHT : 264.29 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * O-Methyl O-phenyl methylphosphonothioate * Methylphosphonothioic acid O-methyl O-phenyl ester *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 27,1197,1979 *** END OF RECORD ***