*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DB5270000 CHEMICAL NAME : Benzenesulfonic acid, (5-chloro-1,2-dihydro-2-oxo-1-(phenylmethyl)-3H-indol -3-ylidene) hydrazide CAS REGISTRY NUMBER : 99448-93-8 LAST UPDATED : 199203 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H16-Cl-N3-O3-S MOLECULAR WEIGHT : 425.91 COMPOUND DESCRIPTOR : Drug *** 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 : 681 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : INDRBA Indian Drugs. (Indian Drugs Manufacturers' Assoc., 102B, Poonam Chambers, Dr. A. B. Rd., Worli, Bombay 400 018, India) V.1- 1963- Volume(issue)/page/year: 22,633,1985 *** END OF RECORD ***