*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UC6292000 CHEMICAL NAME : 2-Propenamide, 3-(3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)-2-cyan o- CAS REGISTRY NUMBER : 83677-19-4 LAST UPDATED : 199609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H24-N2-O2 MOLECULAR WEIGHT : 300.44 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)-2-cyano-2-propenamide * beta-Carbamoyl-beta-cyano-3,5-di-tert-butyl-4-hydroxystyrene *** 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 : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0057881 *** END OF RECORD ***