*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BS8450000 CHEMICAL NAME : Ammonium, (2,5-thiazolo(5,4-d)thiazolylenebis(4,4-dimethyltetra methylene))bis(trimet hyl- diiodide CAS REGISTRY NUMBER : 33328-52-8 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H42-N4-S2.I2 MOLECULAR WEIGHT : 680.60 WISWESSER LINE NOTATION : T55 BN DS FN HSJ CX1&1&3K1&1&1 GX1&1&3K1&1&1 &I 2 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 : 6 mg/kg TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) 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: 14,743,1971 *** END OF RECORD ***