*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MU2300000 CHEMICAL NAME : Hydantoin, 5-ethyl-3-methyl-5-phenyl-1-(2-propynyl)- CAS REGISTRY NUMBER : 2718-09-4 BEILSTEIN REFERENCE NO. : 0679323 REFERENCE : 5-24-08-00094 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H16-N2-O2 MOLECULAR WEIGHT : 256.33 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Ethyl-3-methyl-5-phenyl-1-(2-propynyl)hydantoin * 2,4-Imidazolidinedione, 5-ethyl-3-methyl-5-phenyl-1-(2-propynyl)- *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 465 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : APSXAS Acta Pharmaceutica Suecica. (Apotekarsocieteten-Farmacevtiska Foereningen, Box 1136, S-111, 81 Stockholm, Sweden) V.1- 1964- Volume(issue)/page/year: 2,155,1965 *** END OF RECORD ***