*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QD1330000 CHEMICAL NAME : Morphinan-6-ol, 7,8-didehydro-4,5-epoxy-3-methoxy-17-methyl-, (5-alpha,6-alpha)-, phosphate (1:1) (salt), mixt. with sodium 1,4-bis(2-ethylhexyl)sulfobutanedioate, 1-((4-chlorophenyl)phenylmethyl)-4-((4-(1,1-dimethyle thyl)phenyl)methyl)pi perazine dihydrochloride and N-(4-hydroxyphenyl)acetamide CAS REGISTRY NUMBER : 78168-90-8 LAST UPDATED : 198703 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C28-H33-Cl-N2.C20-H38-O7-S.C18-H21-N-O3.C8-H9-N-O2.2C l-H.H3-O4-P.Na MOLECULAR WEIGHT : 1499.20 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Migraleve *** 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 : 4650 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Nutritional and Gross Metabolic - weight loss or decreased weight gain Nutritional and Gross Metabolic - body temperature decrease REFERENCE : PHARDW Pharmatherapeutica. (Clayton-Wray Pub. Ltd., 1a High St., Alton, Hants., UK) V.1- 1976- Volume(issue)/page/year: 4,322,1985 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Rectal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2400 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Nutritional and Gross Metabolic - weight loss or decreased weight gain Nutritional and Gross Metabolic - body temperature decrease REFERENCE : PHARDW Pharmatherapeutica. (Clayton-Wray Pub. Ltd., 1a High St., Alton, Hants., UK) V.1- 1976- Volume(issue)/page/year: 4,322,1985 *** END OF RECORD ***