*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : PA8100000 CHEMICAL NAME : Methane, dichlorobis(methylsulfonyl)- CAS REGISTRY NUMBER : 22439-22-1 BEILSTEIN REFERENCE NO. : 1785334 REFERENCE : 3-03-00-00352 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C3-H6-Cl2-O4-S2 MOLECULAR WEIGHT : 241.11 WISWESSER LINE NOTATION : WS1&XGGSW1 SYNONYMS/TRADE NAMES : * Bismethylsulfonyldichloromethane * Dichlorobis(methylsulfonyl)methane *** 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 : 42 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#09537 *** END OF RECORD ***