*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JI4657000 CHEMICAL NAME : 11H-1,3-Dioxolo(4,5-h)imidazo(2,1-c)(1,4)benzodiazepi ne CAS REGISTRY NUMBER : 98234-94-7 LAST UPDATED : 199306 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H9-N3-O2 MOLECULAR WEIGHT : 227.24 COMPOUND DESCRIPTOR : Drug *** 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 : 400 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 40,429,1985 *** END OF RECORD ***