*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ES8875000 CHEMICAL NAME : Butyric acid, 2-cyano-3,3-diphenyl-, ethyl ester CAS REGISTRY NUMBER : 73758-55-1 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H19-N-O2 MOLECULAR WEIGHT : 293.39 WISWESSER LINE NOTATION : 2OVYCN&X1&R&R SYNONYMS/TRADE NAMES : * 2-Cyano-3,3-diphenylbutyric acid ethyl ester *** 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#02995 *** END OF RECORD ***