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Vapour pressure

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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
Justification for type of information:
Data waiving
Reason: Scientifically not necessary
Justification: In accordance with column 2 of REACH Annex VII, the vapour pressure study does not need to be conducted as the melting point for a structural analogue of this substance is far above 300 °C (melting point of the structural analogue (tungsten trioxide) = 1472 °C.

Description of key information

In accordance with column 2 of REACH Annex VII, the vapour pressure study does not need to be conducted as the melting point for a structural analogue of this substance is far above 300 °C (melting point of the structural analogue (tungsten trioxide) = 1472°C.

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Key value for chemical safety assessment

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