Components:
(1) Trichloroethylene,
C2HCl3; [79-01-6]
NIST WebBook
(2) Water,
H2O; [7732-18-5]
NIST WebBook
Original Measurements
Howe, G. B.; Mullins, M. E.; Rogers, T. N.; AFESC Tyndall Air Force Base, Report ESL-TR-86-66, Vol. 1, Florida, Sept. 1987, 86 pp. (AD-A188 571).
Variables:
Ambient temperature: 283 - 303 K
Prepared by:
Method/Apparatus/Procedure:
250 cm3 bottles were filled with distilled and deionized water and sealed. A measured volume of trichloroethene was injected into the bottles through each septum using a microliter syringe. Trichloroethene was in excess of the anticipated solubility limit. The bottles were shaken for 1 hour with a wrist-action shaker and allowed to equilibrate for about 3 weeks. Samples were then injected into a gas chromatograph equipped with a Carbopac Column and a FID detector. The GC response wascompared with calibration plots.
Source and Purity of Materials:
- Probably a commercial grade at least 99% pure, used as received.
- Distilled and deionized.
Estimated Errors:
Ambient temperature: ±0.5 K (compiler).
Mass concentration (m/v) (1): Not specified.
Experimental Values:
| T (°C) | MR1 (g1/g2) | 100w1a | x1 |
|---|---|---|---|
| 10.0 | 1.499 x 10-3 | 1.499 x 10-1 | 2.0574 x 10-4 |
| 20.0 | 1.194 x 10-3 | 1.194 x 10-1 | 1.6388 x 10-4 |
| 30.0 | 1.401 x 10-3 | 1.401 x 10-1 | 1.9233 x 10-4 |
