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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Low volatility.

Key value for chemical safety assessment

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

Additional information

An experimental study is available on the substance, however validity could not be assigned due to distant extrapolation.

It was therefore completed with estimation using QSAR model in a weight-of-evidence approach.

Results were found to be consistent, respectively 0.407 and 1.24 Pa at 25°C, which confirms low volatility. Moreover, the prediction for BP of the QSAR was very close to the experimental value, supporting the suitability of the model.

The average result was retained as key value.