chent_focus_sw.RdCreate a chemical compound object for FOCUS Step 1 calculations
chent_focus_sw(name, Koc, DT50_ws = NA, DT50_soil = NA, DT50_water = NA, DT50_sediment = NA, cwsat = 1000, mw = NA, max_soil = 1, max_ws = 1)
| name | Length one character vector containing the name |
|---|---|
| Koc | Partition coefficient between organic carbon and water in L/kg. |
| DT50_ws | Half-life in water/sediment systems in days |
| DT50_soil | Half-life in soil in days |
| DT50_water | Half-life in water in days (Step 2) |
| DT50_sediment | Half-life in sediment in days (Step 2) |
| cwsat | Water solubility in mg/L |
| mw | Molar weight in g/mol. |
| max_soil | Maximum observed fraction (dimensionless) in soil |
| max_ws | Maximum observed fraction (dimensionless) in water/sediment systems |
A list with the substance specific properties