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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Description of key information

The bioaccumulation factor of 1H-Indene-1,3(2h)-dione, 2-(3-hydroxy-2-quinolinyl)- was estimated to be 166.5 L/kg using the BCFBAF model included in the EPI-Suite Programm concluding that the substance has a low potential to bioaccumulate in biota. Although experimental BCF values are required for assessing the B criterion, this case shows a BCF of 166.5 which is far below the trigger value of 2000. Therefore the substance is considered not B.

Key value for chemical safety assessment

BCF (aquatic species):
166.5 L/kg ww

Additional information