*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EL8800000 CHEMICAL NAME : 2-Butanone, 1-hydroxy-, acetate CAS REGISTRY NUMBER : 1575-57-1 BEILSTEIN REFERENCE NO. : 1755049 REFERENCE : 4-02-00-00297 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H10-O3 MOLECULAR WEIGHT : 130.16 WISWESSER LINE NOTATION : 2V1OV1 SYNONYMS/TRADE NAMES : * 1-Hydroxy-2-butanone acetate * 2-Oxobutyl acetate *** 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 : 320 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#01999 *** END OF RECORD ***