*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB1945000 CHEMICAL NAME : Phosphonothioic acid, phenyl-, O-ethyl S-(phenylmethyl) ester CAS REGISTRY NUMBER : 21722-85-0 BEILSTEIN REFERENCE NO. : 2283950 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H17-O2-P-S MOLECULAR WEIGHT : 292.35 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * ESBP * Inezin * Phenylphosphonothioic acid O-ethyl S-(phenylmethyl) ester * Phosphonothioic acid, phenyl-, S-benzyl O-ethyl 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 : 720 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: -,318,1974 *** END OF RECORD ***