Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

The abiotical and biotical degradation of Acesulfam K is negligible. Modelling data indicated a low potential to adsorp to soil particles or to volatilise from the water surface. Based on this data, it can be assumed that the main environmental compartment for a distribution of Acesulfam K is the water phase. This assumption could be confirmed by data based on monitoring data which showed a significant occurrence of acesulfam K in freshwater rivers and lakes in Switzerland.