*** 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 ***