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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

An extrapolated Vapor pressure of 0.002104 hPa at 25 °C was determined for the high cis (cis/trans: 85/15) quality. The trans quality is expected to be similar. The substance is not considered as a volatile organic compound according to 1999/13/EEC criteria.

Key value for chemical safety assessment

Vapour pressure:
0.002 hPa
at the temperature of:
25 °C

Additional information

Vapor pressure on the high cis quality (cis/trans : 85/15) of the substance was determined according to the Method A4 of 440/2008/EEC; Method 104 of OECD Guidelines for Testing of Chemicals. Vapor pressure was extrapolated to 0.002104 hPa at 25 °C (dynamic method). No data is available for the high trans quality, however no significant difference is expected from the similar boiling points.