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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

According to Annex VII, column 2, “Specific rules for adaptation from column 1" in the Regulation (EC) No 1907/2006 it is stated that a study on the vapour pressure is not required if the melting point of the substance is above 300 °C. Since the substance is solid possessing a melting point above 500 °C (no melting point observed in the temperature range of 40 - 500 °C), a test on the vapour pressure is not required.

Key value for chemical safety assessment

Additional information