*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SA3360000 CHEMICAL NAME : 2,3,4-Pentanetrione, 3-(phenylhydrazone) CAS REGISTRY NUMBER : 6134-57-2 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H12-N2-O2 MOLECULAR WEIGHT : 204.25 WISWESSER LINE NOTATION : 1VYV1&UNMR SYNONYMS/TRADE NAMES : * 3-Phenylhydrazonopentane-2,4-dione *** 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 : 32 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#01822 *** END OF RECORD ***