*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QC8980000 CHEMICAL NAME : Morphinan-4,8-alpha-diol, 3-methoxy-17-methyl- CAS REGISTRY NUMBER : 63701-83-7 LAST UPDATED : 199106 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H25-N-O3 MOLECULAR WEIGHT : 303.44 WISWESSER LINE NOTATION : T6 G666/FQ 2AF Q FX ONT&TTJ BQ HQ IO1 O1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Allopseudocodeine, tetrahydro- * Tetrahydroallopseudocodeine *** 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 : 425 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 28ZNAE "Public Health Reports, Supplement." (Washington, DC) Volume(issue)/page/year: 138,22,1938 *** END OF RECORD ***