*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TN4939120 CHEMICAL NAME : Piperidinium, 1,1'-((2,2'-dimethyl-4,4'-biphenylylene)bis(iminocarb onylmethylene))bis (1-methyl-, diiodide LAST UPDATED : 198706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C30-H44-N4-O2.2I MOLECULAR WEIGHT : 746.58 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 : 1500 ug/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory stimulation REFERENCE : PHTXA6 Pharmacology and Toxicology. English translation of FATOAO. (New York, NY) V.20-22, 1957-59. Discontinued. Volume(issue)/page/year: 21,144,1958 *** END OF RECORD ***