*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MI9290000 CHEMICAL NAME : Heptanedinitrile, 4,4-diacetyl- CAS REGISTRY NUMBER : 5324-43-6 BEILSTEIN REFERENCE NO. : 1783941 REFERENCE : 4-03-00-01893 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H14-N2-O2 MOLECULAR WEIGHT : 206.27 SYNONYMS/TRADE NAMES : * 4,4-Diacetylheptanedinitrile * alpha,alpha-Diacetylpimelonitrile *** 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 : 56 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#04302 *** END OF RECORD ***