*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB1960000 CHEMICAL NAME : Phosphonothioic acid, phenyl-, O-methyl S-(O',O'-diethylphosphoramido)ethyl ester CAS REGISTRY NUMBER : 21988-54-5 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H23-N-O5-P2-S MOLECULAR WEIGHT : 367.37 WISWESSER LINE NOTATION : 2OPO&O2&M2SPO&R&O1 SYNONYMS/TRADE NAMES : * O-Methyl S-(O',O'-diethylphosphoramido)ethyl phenylphosphonothioate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 268,2150,1969 *** END OF RECORD ***