*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QD0193400 CHEMICAL NAME : Morphinan, 3-methoxy-17-methyl-, l- CAS REGISTRY NUMBER : 125-70-2 LAST UPDATED : 198511 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H25-N-O MOLECULAR WEIGHT : 271.44 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Levomethorphan * Methorphan * l-Methorphan *** 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 : 78 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 17,433,1961 *** END OF RECORD ***