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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Administrative data

Link to relevant study record(s)

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