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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

No specific information exists on the abiotic degradation of lysozyme in the environment for hydrolysis or photolysis mechanisms. However, considering the large extended biodegradability of enzyme class, it is expected that possible abiotic degradation mechanisms will be of lower relevance for their environmental fate than biodegradation.

The same conclusion was reached about abiotic degradation also for Amylase, Cellulase, Lipase and for Subtilisins (Protease) reported in the HERA documents [1 and 2].

Reference

[1] HERA Human and environmental risk assessment on ingredients of household cleaning products - alpha-amylases, cellulases and lipases. 2005.

[2] HERA Human and environmental risk assessment on ingredients of household cleaning products - Subtilisins (Proteases). Edition 2.0. 2007.