*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OO4450000 CHEMICAL NAME : Malononitrile, (1,2,3,4-tetrahydroquinolylidene)- LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H9-N3 MOLECULAR WEIGHT : 195.24 SYNONYMS/TRADE NAMES : * 1,2,3,4-Tetrahydroquinolylidenemalononitrile *** 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 : 320 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#01836 *** END OF RECORD ***