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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of the substance is determined to 1.138 hPa at 20 °C. Furthermore, the vapour pressure at 25 °C resp. 50 °C is determined to 1.648 hPa resp. 8.396 hPa.

Key value for chemical safety assessment

Vapour pressure:
1.138 hPa
at the temperature of:
20 °C

Additional information

The vapour pressure of the substance is determined in a weight-of-evidence approach of an experimental study and two secondary sources. The values derived from these sources fit together. Regarding secondary information as e.g. details about the determination or purity of the substance the experimental result is considered as the most valid source and is therefore chosen as key value for the chemical safety assessment. The experimental is determined in similiarity of a officially testing guideline.