*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TH9050000 CHEMICAL NAME : Phthalazine, 1-hydrazino-4-phenyl-, hydrochloride CAS REGISTRY NUMBER : 63271-35-2 LAST UPDATED : 199009 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H12-N4.Cl-H MOLECULAR WEIGHT : 272.76 WISWESSER LINE NOTATION : T66 CNNJ BMZ ER &GH SYNONYMS/TRADE NAMES : * C-6084 * 4-Phenyl-1-hydrazinophthalazine hydrochloride *** 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 : 45 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 101,368,1951 *** END OF RECORD ***