*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BO6569000 CHEMICAL NAME : Ammonium, (2-((1-benzyl-4-carboxy-3-methylpyrazol-5-yl)oxy)ethy l)trimethyl-, iodide, ethyl ester CAS REGISTRY NUMBER : 19477-45-3 LAST UPDATED : 198511 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C19-H28-N3-O3.I MOLECULAR WEIGHT : 473.40 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (2-((1-Benzyl-4-carboxy-3-methylpyrazol-5-yl)oxy)ethyl)trimethylammonium iodide ethyl ester *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2088 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PAHEAA Pharmaceutica Acta Helvetiae. (Schweizerische Apothekerzeitung, Postfach 3006, CH3000 Bern, 7, Switzerland) V.1- 1926- Volume(issue)/page/year: 43,704,1968 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 360 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PAHEAA Pharmaceutica Acta Helvetiae. (Schweizerische Apothekerzeitung, Postfach 3006, CH3000 Bern, 7, Switzerland) V.1- 1926- Volume(issue)/page/year: 43,704,1968 *** END OF RECORD ***