*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QD1580000 CHEMICAL NAME : Morphinan-6-alpha-ol, 6,7-didehydro-4,5-alpha-epoxy-17-methyl-3-(2-morpholi noethoxy) acetate bis(hydrogentartrate) CAS REGISTRY NUMBER : 74051-66-4 LAST UPDATED : 198806 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C25-H32-N2-O5.2C4-H6-O6 MOLECULAR WEIGHT : 740.79 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-Morpholylaethyl-dihydro-morphinon-6-enolacetat (bis-hydrogentartrat) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 600 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - excitement REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,325,1958 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 350 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - excitement REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,325,1958 *** END OF RECORD ***