*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DI2500000 CHEMICAL NAME : Benzonitrile, 3-bromo-5-tert-butyl-4-hydroxy- CAS REGISTRY NUMBER : 4910-06-9 BEILSTEIN REFERENCE NO. : 3090988 REFERENCE : 4-10-00-00733 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H12-Br-N-O MOLECULAR WEIGHT : 254.15 WISWESSER LINE NOTATION : NCR DQ CE EX1&1&1 SYNONYMS/TRADE NAMES : * 3-Bromo-5-tert-butyl-4-hydroxybenzonitrile *** 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#05158 *** END OF RECORD ***