*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CM0215000 CHEMICAL NAME : 3-Azaspiro(5,5)undecan-2,4-dione CAS REGISTRY NUMBER : 1130-32-1 BEILSTEIN REFERENCE NO. : 0383782 REFERENCE : 5-21-10-00098 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C10-H15-N-O2 MOLECULAR WEIGHT : 181.26 WISWESSER LINE NOTATION : T6VMV EXTJ E-& AL6XTJ COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * beta,beta-Pentamethylen-glutarsaeureimid *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 10 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 10,243,1960 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 17200 ug/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 27,278,1964 *** END OF RECORD ***