IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Water with 1,1,2,2-Tetrachloroethane.
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 1,1,2,2-Tetrachloroethane; C2H2Cl4; [79-34-5]  NIST Chemistry WebBook for detail
Original Measurements:
   Lees, F.P.; Sarram, P., J. Chem. Eng. Data 1971, 16, 41-4.

 Variables:
   Temperature = 298 K

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°C102 * Mass Fraction w1103 * Mole Fraction x1 (compiler)102 * w1/M1 (compiler) [mol g**-1]
254.0 x 10-23.712.2 x 10-3
 Method/Apparatus/Procedure:
   An apparatus containing the mixture of 1,1,2,2-tetrachloroethane and water was placed in a waterbath thermostat. The stirring of the mixture was accomplished by using a glass rod rotated by a horseshoe magnet for about 48 hours.  The concentration of water in the organic liquid phase was determined by the Karl Fisher titration method.

 Source and Purity of Materials:
   (1) Distilled.
   (2) Source not given, analytical grade, degassed and used without further purification.

 Estimated Errors:
   Solubility: ± 7 %.
   Temperature: ± 0.1 K.