*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EC1985000 CHEMICAL NAME : Biuret, 1-phenyl-2,4-dithio- CAS REGISTRY NUMBER : 6635-73-0 LAST UPDATED : 199012 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H9-N3-S2 MOLECULAR WEIGHT : 211.32 WISWESSER LINE NOTATION : SUYZMYUS&MR COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Phenyl dithiobiuret * 1-Phenyl-2,4-dithiobiuret * RD1501 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 250 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: 90,260,1947 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 8,420,1953 *** END OF RECORD ***