*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TY1845750 CHEMICAL NAME : Propanedioic acid, 1,3-dithietan-2-ylidene-, bis(1-methylethyl) ester CAS REGISTRY NUMBER : 50780-61-5 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H16-O4-S2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Bis(1-methylethyl) 1,3-dithietan-2-ylidenepropanedioate * Diisopropyl 1,3-dithietan-2-ylidenemalonate *** 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 : >5 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: #4022907 *** END OF RECORD ***