| Parent |
Distribution max 89–93% in water after 0 d; max. sed. dark: 58–62% after 100 d |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Water/sediment system | pH water phase | pH sed (a) | t. oC | DT50/DT90 whole sys. | St. (χ2) | DT50/DT90 water | St. (χ2) | DT50/DT90 sed | St. (χ2) | Method of calculation |
| Trigger endpoints | ||||||||||
| Kellmetschweiher (dark, lab.) | 8.5 | 7.5 | 20 | 834.5/> 1,000 | 0.5 | 25.3/213.9 | 2.4 | n.c. | – | HS/DFOP/− |
| Bergh. Altrhein (dark, lab.) | 8.2 | 7.6 | 20 | 297.6/988.7 | 1.5 | 13.6/126.9 | 3.0 | n.c. | – | SFO/DFOP/− |
| Modelling endpoints | ||||||||||
| Kellmetschweiher (dark, lab.) | 8.5 | 7.5 | 20 | 525.6 | 1.0 | – | – | – | – | SFO/−/− |
| Bergh. Altrhein (dark, lab.) | 8.2 | 7.6 | 20 | 297.6 | 1.5 | – | – | – | – | SFO/−/− |
| Geometric mean at 20°C | 395.5(b) | n.c. | n.c. | |||||||
n.c.: not calculated; not rep.: not reported.
(a)
Measured in calcium chloride solution.
(b)
Geometric mean of modelling endpoints, laboratory systems, n = 2.