*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CV4100000 CHEMICAL NAME : Benzamide, N-(2-(4,4-dicyano-1,3-butadienyl)phenyl)-, (impure product) CAS REGISTRY NUMBER : 100243-28-5 LAST UPDATED : 198606 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H13-N3-O MOLECULAR WEIGHT : 299.35 WISWESSER LINE NOTATION : NCYCN&U2U1R D1 BMVR SYNONYMS/TRADE NAMES : * 2-Benzamidocinnamylidenemalononitrile (impure product) * N-(2-(4,4-Dicyano-1,3-butadienyl)phenyl)benzamide (impure product) * Malononitrile, (o-benzamidocinnamylidene)- (impure product) *** 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 : 32 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#08591 *** END OF RECORD ***