*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ0350000 CHEMICAL NAME : Benzophenone, 4-bromo- CAS REGISTRY NUMBER : 90-90-4 BEILSTEIN REFERENCE NO. : 1910182 REFERENCE : 4-07-00-01378 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C13-H9-Br-O MOLECULAR WEIGHT : 261.13 WISWESSER LINE NOTATION : ER DVR SYNONYMS/TRADE NAMES : * p-Benzoylbromobenzene * p-Bromobenzophenone * 4-Bromobenzophenone * 4-Bromophenyl phenyl ketone * Methanone, (4-bromophenyl)phenyl- * USAF DO-3 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 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#00450 *** END OF RECORD ***