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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of the test substance is 0.0000066 hPa at 20°C, 0.000014 hPa at 25°C and 0.00039 hPa at 50°C.

Key value for chemical safety assessment

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

Additional information

Two studies were conducted according to OECD 104.

The key study was conducted according to GLP and the vapor pressure was determined to be 0.0000066 hPa at 20°C.

In the supporting study the vapoure pressure was determined to be 0.0000053 hPa at 20°C.

Thus the vapour pressure from the GLP study of 0.0000066 hPa at 20°C is regarded to be reliable and was chosen as key value.