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Physical & Chemical properties

Surface tension

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Link to relevant study record(s)

Description of key information

Surface tension is a property of liquids and since TFE is a gas at normal temperature and pressure it is not a relevant physical property for this substance.

Key value for chemical safety assessment

Additional information

TFE is a gas and based on structure, surface activity is not expected or predicted. In accordance with 7.6 column 2 of REACH Annex VII, a surface tension study is not required.