*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EK7763750 CHEMICAL NAME : Butanoic acid, 4-cyano-2,3,5,6-tetrachlorophenyl ester CAS REGISTRY NUMBER : 67205-54-3 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H7-Cl4-N-O2 MOLECULAR WEIGHT : 326.99 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Cyano-2,3,5,6-tetrachlorophenyl butanoate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,906,1978 *** END OF RECORD ***