Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

A waiver justification is provided based on the low log Pow value for the compound.

Key value for chemical safety assessment

Additional information

A bioaccumulation study is not needed since the log Pow value for DPnB (1.5) is well below the threshold value (log Pow = 3) described in the REACH guidance.