Registration Dossier

Environmental fate & pathways

Adsorption / desorption

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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.

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