*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CQ3530000 CHEMICAL NAME : Barbituric acid, 1,5-diethyl-5-isopropenyl- CAS REGISTRY NUMBER : 66940-88-3 BEILSTEIN REFERENCE NO. : 0209365 REFERENCE : 4-24-00-01984 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H16-N2-O3 MOLECULAR WEIGHT : 224.29 WISWESSER LINE NOTATION : T6VMVNV FHJ D2 FY1&U1 F2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,5-Diethyl-5-isopropenylbarbituric acid *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 570 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 61,96,1939 *** END OF RECORD ***