*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : HM2948000 CHEMICAL NAME : 1,3-Diazaspiro(4.4)nonane-2,4-dione, 3-(2-hydroxyethyl)- CAS REGISTRY NUMBER : 710-88-3 BEILSTEIN REFERENCE NO. : 0785946 REFERENCE : 5-24-07-00272 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H14-N2-O3 MOLECULAR WEIGHT : 198.25 SYNONYMS/TRADE NAMES : * 3'-(2-Hydroxyethyl)cyclopentanespiro-5'-hydantoin *** 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 : 4500 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,239,1965 *** END OF RECORD ***