Table 5 Physicochemical properties of the selected chemicals (Mackay et al. 1985)
Compounds | Molecular weight, MW (gm/mol) | Water solubility CS (gm/m3) | Vapor pressure PS (Pa) | Log KOW | Henry’s constant H |
|---|---|---|---|---|---|
Trichloroethylene | 131.4 | 8.37E + 00 | 9.87E + 03 | 2.29 | 1.18E + 03 |
Mono-chlorobenzene | 112.6 | 4.33E + 00 | 1.57E + 03 | 2.86 | 3.62E + 02 |
1,4-Dichlorobenzene | 147 | 4.76E-01 | 4.75E + 01 | 3.42 | 9.98E + 01 |
1,2,4-Trichlorobenzene | 181.5 | 1.38E-01 | 6.08E + 01 | 4.04 | 4.41E + 02 |
Hexachlorobenzene | 284.8 | 2.11E-05 | 3.10E-03 | 5.61 | 1.47E + 02 |
Benzene | 78.1 | 2.28E + 01 | 1.27E + 04 | 2.13 | 5.57E + 02 |