| CTC | OTC | DOC | |
Molecular weight (g/mol) | 515.3 | 496.9 | 444.4 | |
Water solubility (mg/L) | 500 | 300 | 630 | |
Vapour Pressure (mPa) | 2.09 × 10−23 | 1.29 × 10−19 | 1.89 × 10−18 | |
Dissociation constants in water Pka1 Pka2 Pka3 | 3.3 7.5 9.3 | 3.2 7.4 8.9 | 3.4 7.7 9.3 | |
Octanol-water partition coefficient (log Kow) | −0.62 | −1.22 | −0.02 | |
Organic carbon partition coefficient (Koc l/kg,) | 76,423 | 52,875 (27,792 - 93,317) | 36,448 (15,161 - 11,4815)*** | |
Desorption potential (Kd, l/kg) | 501 - 3715 (1280 - 2386)* | 950 - 7200 (420 - 1030)** | 779 (338 - 1819) | |
Half-lifein soil (DT50 soil, days) | 18 - 42 | 18 - 56 | 59 - 76 |