*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XN1780000 CHEMICAL NAME : Thiophenium, tetrahydro-1,2-dimethyl-, iodide CAS REGISTRY NUMBER : 57774-87-5 LAST UPDATED : 197906 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H13-S.I MOLECULAR WEIGHT : 244.15 WISWESSER LINE NOTATION : T5STJ A1 B1 &I SYNONYMS/TRADE NAMES : * 1,2-Dimethyltetrahydrothiophene iodide * 1,2-Dimethyltetrahydrothiophenium iodide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#06453 *** END OF RECORD ***