*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QE8520000 CHEMICAL NAME : Morpholine, 2-(2-(2-phenoxyphenyl)ethyl)-, (Z)-2-butenedioate (2:1) CAS REGISTRY NUMBER : 58039-73-9 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C36-H42-O4.C4-H4-O4 SYNONYMS/TRADE NAMES : * 2-(2-(2-Phenoxyphenyl)ethyl)morpholine (Z)-2-butenedioate (2:1) * 2-(beta-(2-Phenoxyphenyl)ethyl)morpholine hydrogen maleate (2:1) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4049808 *** END OF RECORD ***