*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MU1925000 CHEMICAL NAME : Hydantoin, 5,5-diphenyl-2-thio-, sodium salt CAS REGISTRY NUMBER : 31384-73-3 LAST UPDATED : 199009 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C15-H12-N2-O-S.Na MOLECULAR WEIGHT : 291.34 WISWESSER LINE NOTATION : T5MYMV EHJ BUS ER& ER &-NA- COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5,5-Diphenyl-2-thiohydantoin, sodium salt *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal 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: 76,194,1942 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 115 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Behavioral - ataxia 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: 76,1151,1956 *** END OF RECORD ***