Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

The substance is a UVCB substance that can disperse into the water and with surface active properties, therefore it can be stated that water is an interested compartment.

The substance is estimated as non hydrolysable. In addition to the hydrolysis, information on the biodegradability of chemicals may be used for classification and labelling on the hazard assessment, chemical safety assessment and persistency assessments (for PBT/vPvB assessment). The substance is estimated to be inherently biodegradable.

Bioaccumulation and adsorption/desorption are based on the physicochemical properties (octanol-water partition coefficient log Kow < 3).

A BCF for Risk assessment could not be estimated due to the very complexity of the molecule. Estimation on BCF/BAF (EPIWIN) from Log Kow gives a log BCF 1.850.