Table B.16 Pendimethalin “equilibrium” sorption to stream sediments Time Kd Kd Cw Cs Cs CT C-control hours L/kg L/kg dpm/L dpm/kg DW dpm/L dpm/L Recovery dpm/L Lillebæk sediment, low concentration 213 1772 581* 106000 187859993 7733656 7839656 266% 2641375 213 2199 654* 94500 207849451 8568556 8663056 293% 2641375 Lillebæk sediment, medium concentration 215 1438 447* 145000 208546796 17191169 17336169 226% 5488750 215 1667 427* 151500 252614347 20836288 20987788 274% 5488750 Odderbæk sediment, low concentration 213 3458 2101* 31250 108068999 4297025 4328275 147% 2641375 213 5271 2240* 29250 154185278 6146596 6175846 209% 2641375 Odderbæk sediment, medium concentration 215 2561 1261* 54250 138923182 11035567 11089817 145% 5488750 215 2300 1223* 56000 128817700 10216472 10272472 134% 5488750