*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UD3337500 CHEMICAL NAME : 2-Propenoic acid, 3-(3-(((4-(1,1-dimethylethyl)phenyl)thio)methyl)-5-et hoxy-4-hydroxyphenyl)- 2-(methylsulfonyl)-, ethyl ester CAS REGISTRY NUMBER : 107788-11-4 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C25-H32-O6-S2 COMPOUND DESCRIPTOR : Drug *** 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 : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4853403 *** END OF RECORD ***