*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QE1000000 CHEMICAL NAME : Morpholine, 4-((2,3-dihydrobenzo(b)thien-3-ylidene)methyl)-, S,S-dioxide CAS REGISTRY NUMBER : 16958-11-5 BEILSTEIN REFERENCE NO. : 4733879 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H15-N-O3-S MOLECULAR WEIGHT : 265.35 WISWESSER LINE NOTATION : T56 BSW DY CHJ DU1- AT6N DOTJ SYNONYMS/TRADE NAMES : * 4-((2,3-Dihydrobenzo(b)thien-3-ylidene)methyl)morpholine S,S-dioxide *** 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 : 320 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#02723 *** END OF RECORD ***