*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GQ6700000 CHEMICAL NAME : Crotonophenone, 4'-phenyl-4,4,4-trifluoro-3-(trifluoromethyl)- CAS REGISTRY NUMBER : 35444-06-5 BEILSTEIN REFERENCE NO. : 2300959 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H10-F6-O MOLECULAR WEIGHT : 344.27 WISWESSER LINE NOTATION : FXFFYU1VR DR&&XFFF SYNONYMS/TRADE NAMES : * 1-(4-Biphenylyl)-4,4,4-trifluoro-3-trifluoromethyl-2-buten-1-one * 4'-Phenyl-4,4,4-trifluoro-3-trifluoromethylcrotonophenone *** 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#08707 *** END OF RECORD ***