*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RB8218000 CHEMICAL NAME : 5-Norbornene-2,3-diacetonitrile CAS REGISTRY NUMBER : 101832-55-7 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H12-N2 MOLECULAR WEIGHT : 172.25 WISWESSER LINE NOTATION : L55 A CUTJ F1CN G1CN SYNONYMS/TRADE NAMES : * Bicyclo(2.2.1)-5-heptene-2,2-diacetonitrile *** 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#09737 *** END OF RECORD ***