*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MU2100000 CHEMICAL NAME : Hydantoin, 5-ethyl-1-methyl-5-phenyl- CAS REGISTRY NUMBER : 5696-06-0 BEILSTEIN REFERENCE NO. : 0206293 REFERENCE : 5-24-08-00093 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C12-H14-N2-O2 MOLECULAR WEIGHT : 218.28 WISWESSER LINE NOTATION : T5NVMV EHJ A1 E2 ER COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Deltoin * 5-Ethyl-1-methyl-5-phenylhydantoin * 2,4-Imidazolidinedione, 5-ethyl-1-methyl-5-phenyl- * Metetoin * Methetoin * N 3 * NSC-524411 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,75,1969 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 1400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,75,1969 *** END OF RECORD ***