*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OO0623000 CHEMICAL NAME : Malonic acid, butyl-, mono(1,2-diphenylhydrazide) CAS REGISTRY NUMBER : 3583-64-0 BEILSTEIN REFERENCE NO. : 0696638 LAST UPDATED : 199712 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C19-H22-N2-O3 MOLECULAR WEIGHT : 326.43 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * B-64114 * Bumadizone * n-Butylmalonic acid N,N'-diphenylhydrazide * Propanedioic acid, butyl-, mono(1,2-diphenylhydrazide) *** 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 : 1350 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea REFERENCE : NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 67,337,1971 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 270 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea REFERENCE : NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 67,337,1971 *** END OF RECORD ***