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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

From EPI suite and PBT profiler estimated tool the bioaccumulation factor (BCF) of test substance Undecenal was found to be 9.1 L/Kg. This low value of BCF of Undecenal (Cas no.1337-83-3) indicates that , it’s non bioaccumulative nature as the BCF factor is less than the bio-concentration threshold of 2000.

Key value for chemical safety assessment

BCF (aquatic species):
9.1 L/kg ww

Additional information

From EPI suite and PBT profiler estimated tool the bioaccumulation factor (BCF) of test substance Undecenal was found to be 9.1 L/Kg. This low value of BCF of Undecenal (Cas no.1337-83-3) indicates that , it’s non bioaccumulative nature as the BCF factor is less than the bio-concentration threshold of 2000.