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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Link to relevant study record(s)

Description of key information

< 1x10-6 Pa (25°C)

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information

No data is available on Lysozyme, nevertheless it is expected that vapour pressure will be very low, comparable with that of other enzymes.

In two different HERA (Human & Environmental Risk Assessment) documents on α-amylases, cellulases and lipases[1] and on subtilisins[2], respectively, all reported vapour pressure were less than 1 x 10-6 Pa at 25°C; this value may be reasonably considered as representative also for Lysozyme.

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.