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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

KDDC shows no potential for bioaccumulation in terrestrial organisms

Key value for chemical safety assessment

Additional information

The BioConcentration Factor (BCF) of KDDC in earthworms was estimated by Koch (2008). This calculation was performed according to the Technical Guidance Document (TGD) on Risk Assessment (European Communities, 2003), equation 82d, resulting in a value of 0.84. Therefore, this substance shows no potential for bioaccumulation in terrestrial organisms.