*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB3961000 CHEMICAL NAME : Phosphoramidic acid, N-methyl-N-(alpha-methylphenethyl)-, diphenyl ester CAS REGISTRY NUMBER : 7761-66-2 BEILSTEIN REFERENCE NO. : 2898339 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H24-N-O3-P MOLECULAR WEIGHT : 381.44 WISWESSER LINE NOTATION : 1Y1R&N1&PO&OR&OR SYNONYMS/TRADE NAMES : * Diphenyl N-methyl-N-(1-methyl-2-phenylethyl)phosphoramidate * Diphenyl N-methyl-N-2-(3-phenylpropyl)phosphoramidate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04149 *** END OF RECORD ***