*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NO4820000 CHEMICAL NAME : Iron, (1,3-butadiene)tricarbonyl- CAS REGISTRY NUMBER : 12078-32-9 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H6-Fe-O3 MOLECULAR WEIGHT : 193.98 WISWESSER LINE NOTATION : 1U2U1 &.FE..C-O*3 COMPOUND DESCRIPTOR : Organometallic SYNONYMS/TRADE NAMES : * 1,3-Butadiene iron tricarbonyl *** 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#04756 *** END OF RECORD ***