*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CM0228000 CHEMICAL NAME : 3-Azaspiro(5.5)undecane-1,5-dicarbonitrile, 2,4-dioxo- CAS REGISTRY NUMBER : 4355-15-1 BEILSTEIN REFERENCE NO. : 0239873 REFERENCE : 2-22-00-00288 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H13-N3-O2 MOLECULAR WEIGHT : 231.28 SYNONYMS/TRADE NAMES : * 3,5-Dicyano-4,4-spirocyclohexaneglutarimide * 2,4-Dioxo-3-azaspiro(5.5)undecane-1,5-dicarbonitrile *** 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 : 488 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea REFERENCE : BBIADT Biomedica Biochimica Acta. (Akademie-Verlag GmbH, Postfach 1233, Berlin DDR-1086, Ger. Dem. Rep.) V.42- 1983- Volume(issue)/page/year: 44,795,1985 *** END OF RECORD ***