*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CQ6511200 CHEMICAL NAME : Barbituric acid, 5-ethyl-5-(1-methyl-1-ethylpropynyl)-, sodium salt CAS REGISTRY NUMBER : 66968-80-7 LAST UPDATED : 199707 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H16-N2-O3.Na MOLECULAR WEIGHT : 259.29 WISWESSER LINE NOTATION : T6VMVNV FHJ FX2&1&1UU1 F2 &-NA- &29/6 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Ethyl-5-(1-methyl-1-ethylpropynyl)barbituric acid sodium salt *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 153 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 17,43,1956 *** END OF RECORD ***