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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Vapour pressure

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Description of key information

The substance is considered as a complex UVCB substance. A vapour pressure result is therefore for a specific substance not possible. From Biofert Plusz the result of the  vapour pressure was calculated to 3.5 x 10E-6 hPa at 20 °C from measured values.

Key value for chemical safety assessment

Additional information

The vapour pressure of Biofert Plusz was determined in a study conducted according to OECD Guideline 104 and EU Method A.4.

Based on the composition of Biofert Plusz this vapour pressure applies likewise to the test material under investigation (L-threonine mother liquor). The vapour pressure of Biofert Plusz was calculated to 3.5 x 10E-6 hPa at 20 °C from the measured values.