*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BR1692500 CHEMICAL NAME : Ammonium, (3-hydroxy-4-(phenylazo)phenyl)trimethyl-, iodide, dimethylcarbamate (ester) CAS REGISTRY NUMBER : 66967-86-0 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H23-N4-O2.I MOLECULAR WEIGHT : 454.35 WISWESSER LINE NOTATION : 1N1&VOR BNUNR& EK1&1&1 &I COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (3-Hydroxy-4-(phenylazo)phenyl)trimethylammonium iodide dimethylcarbamate (ester) * Ro 2-1940 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1600 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MECHAN Medicinal Chemistry, A Series of Reviews. (New York, NY) V.1-6, 1951-63. Discontinued. Volume(issue)/page/year: 3,308,1956 *** END OF RECORD ***