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Predicted environmental concentrations (PECs) of DNC and HDP, in soil, groundwater, surface water and sediment
| Input | Value | |
|---|---|---|
| DNC | HDP | |
| Dose (mg/kg feed) | 49.62 | 20.38 |
| Molecular weight | 302.24 | 124.14 |
| Vapour pressure (Pa) (at 25°C) | 10−10 | 10−6 |
| Solubility (mg/L) | 0.02 | 65,400 |
| Koc (L/kg) | 16,137 | 33 |
| DT50 in soil at 12°C (days) | 1,000 | 30 |
| Output | ||
| PECsoil (μg/kg) | 258 | 106 |
| PECgroundwater (μg/L) | 0.8 | 133 |
| PECsurfacewater (μg/L) | 0.3 | 44 |
| PECsediment (μg/kg dry weight) | 244 | 164 |
