Hier werden die Unterschiede zwischen zwei Versionen gezeigt.
e_d2.3 [2022/08/15 14:03] 127.0.0.1 Externe Bearbeitung |
e_d2.3 [2022/08/25 11:27] (aktuell) frank |
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+ | At this point the environmental PEC/PNEC ratio is not addressed. | ||
+ | The environmental risk assessment is a step later at the end. To | ||
+ | ensure the proper performance within the WWTP, the protection | ||
+ | of WWTP’s microorganism flora is in focus here.\\ | ||
+ | \\ | ||
E: Take into account that the substance might be used in different products / mixtures or processes. Worst case is that PEC / PNEC > 1. For more detailed information please refer to the following ECHA Guidance documents on exposure assessment as well as risk management measures and operational conditions. | E: Take into account that the substance might be used in different products / mixtures or processes. Worst case is that PEC / PNEC > 1. For more detailed information please refer to the following ECHA Guidance documents on exposure assessment as well as risk management measures and operational conditions. | ||