*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DE2160000 CHEMICAL NAME : Benzimidazolium, 1,3-dimethyl-2-formyl-, iodide, oxime CAS REGISTRY NUMBER : 21749-67-7 LAST UPDATED : 198608 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H12-N3-O.I MOLECULAR WEIGHT : 317.15 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,3-Dimethyl-2-formylbenzimidazolium iodide oxime * HP 18 * 1-Methylbenzimidazole-2-aldoxime methiodide *** 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 : 160 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - body temperature decrease REFERENCE : AITEAT Archivum Immunologiae et Therapiae Experimentalis. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.10- 1962- Volume(issue)/page/year: 24,901,1976 *** END OF RECORD ***