*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KU7850000 CHEMICAL NAME : Ethylene, 1,2-bis(ethylsulfonyl)- CAS REGISTRY NUMBER : 73728-46-8 LAST UPDATED : 197902 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H12-O4-S2 MOLECULAR WEIGHT : 212.30 WISWESSER LINE NOTATION : WS2&1U1SW2 SYNONYMS/TRADE NAMES : * 1,2-Bis(ethylsulfonyl)ethylene *** 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 : 13 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#05381 *** END OF RECORD ***