Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

The performance of ecotoxicological studies is technically not feasible due to the unavailability of an appropriate analytical procedure.

Additional information

An analytical method for the quantification of SULFONYL VINYL ETHER PERFLUORURATE in water was tried to be developed and validated. The accuracy and repeatability measured on test item quality control samples were lower than the acceptance criteria (<<70%). All the feasible measures at the lab have been tried in order to improve the performance of the method. Accuracy and repeatability could not be improved due to test item properties (high vapour pressure at 20°C that results of evaporation during analyses). Since all the feasible measures have been implemented unsuccessfully a validated analytical method cannot be established for SULFONYL VINYL ETHER PERFLUORURATE.