IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1,2-Dichloropropane with Water
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 1,2-Dichloropropane; C3H6Cl2; [78-87-5]  NIST Chemistry WebBook for detail
Original Measurements:
   Mackay, D. et al. Volatilization of Organic Pollutants from Water, U. S. EPA Report 600/2-82-019, Athens, Georgia, 1982, (PB 82-230939).

 Variables:
   Temperature = 293 K - 298 K

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°CConcentration c1 [mol m**-3]102 * Mass Fraction w1 (compiler) 102 * Mass Fraction w2 (compiler)104 * Mole Fraction x1 (compiler)103 * Mole Fraction x2
20250.283- x 1004.51-
25--3.19 x 10-2-2.0
 Method/Apparatus/Procedure:
   An aqueous solution with an excess amount of 1,2-dichloropropane was stirred for one day before being introduced into a one liter glass vessel. Nitrogen entered at the bottom of the vessel through a sintered glass disk.  The exit gas flow rate was measured by a soap bubble flow meter. The concentration of 1,2-dichloropropane in water was determined by gas chromatography. The GC was equipped with both a dual flame ionization detector and an electron capture detector.

 Source and Purity of Materials:
   (1) Source and purity not given.
   (2) Doubly distilled.

 Estimated Errors:
   Solubility: Not specified.
   Temperature: ± 1.0 K.