Registration Dossier

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

No experimental data investigating the adsorption potential of the PFAE fumarates category members are available. Therefore, the adsorption potential was estimated using (Q)SAR calculations (KOCWIN v2.00) for the substance itself in the case of mono-constituent substances and for representative components to describe the adsorption potential for UVCB substances. The (Q)SAR estimations resulted in log Koc values of > 4 (MCI method; Hopp, 2011). Thus, the category members are expected to have a high potential for adsorption to soil and sediment particles.