*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DI4360000 CHEMICAL NAME : Benzonitrile, 2,5-dimethyl-4-nitro- CAS REGISTRY NUMBER : 73713-69-6 BEILSTEIN REFERENCE NO. : 3261793 REFERENCE : 3-09-00-02441 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H8-N2-O2 MOLECULAR WEIGHT : 176.19 WISWESSER LINE NOTATION : WNR B1 E1 DCN SYNONYMS/TRADE NAMES : * 2,5-Dimethyl-4-nitrobenzonitrile *** 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#00468 *** END OF RECORD ***