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Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the melting point is above 300°C

Description of key information

The determination of a vapour pressure is not required, as no melting point was detected until 350 °C for the substance. In accordance with Column 2 of REACH Annex VII, the vapour pressure study does not need to be conducted if the meltingpoint is above 300 °C. Thus, the determination of the melting point is considered negligible (0.000001 Pa assumed for risk assessment tool) and its numerical determination is not considered scientifically justified.

Key value for chemical safety assessment

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

Additional information