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| Symbol | Parameter | Unit |
|---|---|---|
| PECsoil A | Refined concentration of the additive (parent compound) in dry soil | mg/kg |
| PECsoil initial | Concentration of the additive (parent compound) in dry soil in Phase I | mg/kg |
| Faa | Fraction of the dose considered to be active (% of the parent active substance that is excreted) | – |
[value between 0 and 1].
