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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Description of key information

In accordance with Section 2 of Annex XI of the Regulation (EC) 1907/2006 (REACH), it is considered justified to omit the adsorption/desorption screening as required in point 9.3.1 of Annex VIII as it is considered that testing is not technically possible. 
There is a lack of a suitable analytical technique for these studies, due to the substance being a complex mixture as well as being considered insoluble. It would not be possible to assign a relevant value for the adsorption constant due to the substance containing too many variable components.

Key value for chemical safety assessment

Additional information