*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI8505000 CHEMICAL NAME : 1H-Imidazole, 2,2'-((2,3,5,6-tetrachloro-1,4-phenylene)bis(methylen ethio))bis(4,5-dihydr o-, dihydrochloride CAS REGISTRY NUMBER : 64036-85-7 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H14-Cl4-N4-S2.2Cl-H MOLECULAR WEIGHT : 517.16 SYNONYMS/TRADE NAMES : * 2,2-(((Tetrachloro-p-phenylene)methylene)thio)di-2-imidazoline, dihydrochloride *** 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 : 150 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490 *** END OF RECORD ***