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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 1691.7 hPa at 20°C.

Key value for chemical safety assessment

Vapour pressure:
1 691.7 hPa
at the temperature of:
20 °C

Additional information

The vapour pressure is determined in a weight-of-evidence approach of two experimental BASF-studies and two secondary sources, Knovel and HSDB. All values cover the same range. The experimental derived value from BASF-study BRU 70.039 is considered as the most valid as the study is documented in a proper way and there are secondary information including purity of the substance. There this value is chosen as key value.