*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XM3050025 CHEMICAL NAME : Thiomorpholine, 4-phenyl-, 1,1-dioxide CAS REGISTRY NUMBER : 17688-68-5 LAST UPDATED : 199806 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C10-H13-N-O2-S SYNONYMS/TRADE NAMES : * 4-Phenylthiomorpholine 1,1-dioxide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 800 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Vascular - regional or general arteriolar or venous dilation REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534331 *** STATUS IN U.S. *** EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***