*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OO4245000 CHEMICAL NAME : Malononitrile, (o-methoxybenzylidene)- CAS REGISTRY NUMBER : 2834-10-8 BEILSTEIN REFERENCE NO. : 2092995 REFERENCE : 2-10-00-00361 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H8-N2-O MOLECULAR WEIGHT : 184.21 WISWESSER LINE NOTATION : NCYCN&U1R BO1 SYNONYMS/TRADE NAMES : * 2-Methoxybenzylidenemalononitrile *** 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 : 63 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#02204 *** END OF RECORD ***