*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OO4235000 CHEMICAL NAME : Malononitrile, (2-hydroxy-3-methoxybenzylidene)- CAS REGISTRY NUMBER : 36938-01-9 BEILSTEIN REFERENCE NO. : 3133473 REFERENCE : 4-10-00-02305 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H8-N2-O2 MOLECULAR WEIGHT : 200.21 WISWESSER LINE NOTATION : NCYCN&U1R BQ CO1 SYNONYMS/TRADE NAMES : * (2-Hydroxy-3-methoxybenzylidene)malononitrile *** 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 : 1800 ug/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#07709 *** END OF RECORD ***