*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ED7600000 CHEMICAL NAME : Boron, difluoro(2,4-pentanedionato)- CAS REGISTRY NUMBER : 15390-25-7 BEILSTEIN REFERENCE NO. : 4418923 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H7-B-F2-O2 MOLECULAR WEIGHT : 147.93 SYNONYMS/TRADE NAMES : * Acetylacetone boron difluoride *** 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#01757 *** END OF RECORD ***