SDS Volume (3028)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 460
Original Measurements
Variables:
Room Temp: 267 - 307 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
An excess of 5-10 g trichloroethene was equilibrated with 100 mL of distilled water for 24 hours in a bottle. The aqueous solution taken from the bottle was analyzed using a gas chromatograph equipped with a $\ce{^{63}Ni}$ electron capture detector. The GLC column was packed with porous polymer Chromosorb 101. Further details on determination and evaluation of the procedure are found elsewhere [1].
Source and Purity of Materials:
- Commercial reagent, used as received.
- Distilled.
Estimated Errors:
Ambient temperature: ±0.5 K.
Mass concentration (m/v) (1): Not specified.
References
1 Chiou, C. T.; Schmedding, D. W.; Test. Protoc. Environ. Fate Mov. Toxicants, Proc. Symp., 1980, pp 28-42.
Components:
- Trichloroethylene, $\ce{ C2HCl3 }$; [79-01-6] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 | $x_{1}$ |
|---|---|---|
| 3 | 0.178 | 2.44 x 10-4 |
| 20 | 0.150 | 2.06 x 10-4 |
| 34 | 0.147 | 2.02 x 10-4 |


