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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

Physical & Chemical properties

Vapour pressure

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Description of key information

The vapor pressure of the test item was calculated (mean of three determinations) to: 1.63 × 10-3 Pa at 20 °C.

Key value for chemical safety assessment

Additional information

The purpose of the study was to determine the vapor pressure of the test item using the isothermal thermogravimetric effusion method, according to the A4 method and the OECD 104 guideline, and following the GLP. The evaporation rates of the test item at elevated temperatures and ambient pressure are determined by monitoring the weight loss over the time.

A value of the vapour pressure of the test item was determined using the data obtained between 110 °C and 140 °C.