*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW6140000 CHEMICAL NAME : 4-Pyrimidinol, 5-ethoxy- CAS REGISTRY NUMBER : 66699-23-8 LAST UPDATED : 198612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H8-N2-O2 MOLECULAR WEIGHT : 140.16 WISWESSER LINE NOTATION : T6N CNJ DQ EO2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Ethoxy-4-pyrimidinol *** 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 : 258 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 11,495,1963 *** END OF RECORD ***