*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ET0700000 CHEMICAL NAME : Butyric acid, 2,3-epoxy-, butyl ester CAS REGISTRY NUMBER : 10138-34-8 BEILSTEIN REFERENCE NO. : 4970747 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H14-O3 MOLECULAR WEIGHT : 158.22 WISWESSER LINE NOTATION : T3OTJ BVO4 C1 SYNONYMS/TRADE NAMES : * 2,3-Epoxybutyric acid, butyl ester *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 500 uL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 2830 uL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 *** END OF RECORD ***