Table 2.
96-h LC50 (μg/l) | |||
---|---|---|---|
Metal | C. elegans (95 % C.I.) | Daphnia (range) | Avg. of all invertebrates |
Cr | 59 | 6,400 | 16,326 |
Cd | 61 | 55 | 3,091 |
Pb | 62 | 1,158 | 7,745 |
As | 173,000 | 2,687 | 7.690 |
Be | Data not available | Data not available | Data not available |