*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TI2520000 CHEMICAL NAME : Phthalic acid, mono(1-ethyl-1-methyl-2-propynyl) ester CAS REGISTRY NUMBER : 131-67-9 LAST UPDATED : 198610 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H14-O4 MOLECULAR WEIGHT : 246.28 WISWESSER LINE NOTATION : QVR BVOX2&1&1UU1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,2-Benzenedicarboxylic acid, mono(1-ethyl-1-methyl-2-propynyl) ester * Ftalofyne * Methalofyne * 3-Methyl-1-pentyn-3-yl acid phthalate * 1-Pentyn-3-ol, 3-methyl-, phthalate monoester * Phthalic acid, 3-methyl-1-pentyn-3-yl monoester * Phthalofyne * Whipcide *** 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 : 400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,85,1957 *** END OF RECORD ***