*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MU4021000 CHEMICAL NAME : Hydantoin, 5-phenyl-5-(5,6,7,8-tetrahydro-2-naphthyl)-, monosodium salt LAST UPDATED : 198502 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H18-N2-O2.Na MOLECULAR WEIGHT : 329.38 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Phenyl-5-(ar-beta-tetralyl)hydantoin sodium salt *** 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 : 560 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 ***