*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QT1991000 CHEMICAL NAME : Nicotinic acid, 1-oxide, sodium salt CAS REGISTRY NUMBER : 40950-89-8 LAST UPDATED : 199206 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H4-N-O3.Na MOLECULAR WEIGHT : 161.10 SYNONYMS/TRADE NAMES : * N-Hydroxynicotinic acid sodium salt * Nicotinic acid oxide sodium salt * Nicotinic acid N-oxide sodium salt * Oxiniacic acid sodium salt * 3-Pyridinecarboxylic acid oxide sodium salt * 3-Pyridinecarboxylic acid, 1-oxide, sodium salt * Sodium 3-pyridinecarboxylate 1-oxide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 81,1748,1961 *** END OF RECORD ***