*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ET1800000 CHEMICAL NAME : Butyric acid, 2-ethyl-, 2,2,2-tribromoethyl ester CAS REGISTRY NUMBER : 63867-17-4 LAST UPDATED : 199009 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H13-Br3-O2 MOLECULAR WEIGHT : 380.94 WISWESSER LINE NOTATION : EXEE1OVY2&2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Ethylbutyric acid, ester with tribromoethanol * Tribromoethyl 2-ethylbutyrate *** 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 : 4 gm/kg TOXIC EFFECTS : Behavioral - sleep REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 63,183,1938 *** END OF RECORD ***