*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SB4290000 CHEMICAL NAME : 3-Penten-2-one, 5,5,5-trifluoro-4-(trifluoromethyl)-, phenylhydrazone CAS REGISTRY NUMBER : 101931-76-4 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H10-F6-N2 MOLECULAR WEIGHT : 296.24 WISWESSER LINE NOTATION : FXFFYXFFFU1Y1&UNMR SYNONYMS/TRADE NAMES : * 1,1,1-Trifluoro-2-trifluoromethyl-2-pentan-4-one, phenylhydrazone *** 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 : 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#09381 *** END OF RECORD ***