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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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In accordance with Annex IX column 2 of the REACH Regulation, a study for bioaccumulation does not need to be conducted if the substance has a low potential for bioaccumulation. The experimentally derived Log Pow value for the substance has been identified as > 9.4. ECHA Guidance on information requirements and chemical safety assessment Chapter R.11: PBT Assessment, page 70 (Molecular weight and log Kow) state that the compound is unlikely to bioaccumulate due to the relatively high molecular weight and a log Kow of >8. A study is therefore considered scientifically unjustified with regard to the low bioaccumulative potential of the substance.

Key value for chemical safety assessment

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