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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Description of key information

not relevant

study scientifically not necessary

Key value for chemical safety assessment

Additional information

Limit value (melting point is between 200°C und 300°C)

The substance has a melting point > 250°C and is expected to decompose before boiling, so it is assumed to have a very low vapour pressure.

According to guideline a calculated value is sufficient in such cases.

Calculation with EpiWin 4.1 yields a value of 1.17 -10Pa (25°C).

The result from EpiWin gives an approximation of the vapour pressure expected.