*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DW2979000 CHEMICAL NAME : (1,3'-Bipyrrolidine)-2,2',5,5'-tetrone, 1'-(2,6-xylyl)- CAS REGISTRY NUMBER : 69557-08-0 LAST UPDATED : 198603 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H16-N2-O4 MOLECULAR WEIGHT : 300.34 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (1,3'-Bipyrrolidine)-2,2',5,5'-tetrone, 1'-(2,6-dimethylphenyl)- * 1'-(2,6-Xylyl)(1,3'-bipyrrolidine)-2,2',5,5'-tetrone *** 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 : 240 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression REFERENCE : BFPHA8 Bulletin of the Faculty of Pharmacy (Cairo University). (Faculty of Pharmacy, Cairo Univ., Cairo, Egypt) V.1- 1961/62- Volume(issue)/page/year: 15,285,1976 *** END OF RECORD ***