*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MJ1227000 CHEMICAL NAME : 1-Heptanenitrile, 2-methyl- CAS REGISTRY NUMBER : 54321-41-4 BEILSTEIN REFERENCE NO. : 1720734 REFERENCE : 3-02-00-00801 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H15-N MOLECULAR WEIGHT : 125.24 SYNONYMS/TRADE NAMES : * Heptane, 2-cyano- * 2-Methylheptanonitrile *** 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#01341 *** END OF RECORD ***