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Physical & Chemical properties

Vapour pressure

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Description of key information

Waiving of study:
In accordance with column 2 of REACH Regulation 1907/2006/EC Annex VII section 7.5 a vapour pressure study does not need to be performed as the melting point of the test substance, disodium disilicate (delta-crystalline) is above 300°C.

Key value for chemical safety assessment

Additional information