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Physical & Chemical properties

Surface tension

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Link to relevant study record(s)

Description of key information

Not relevant

Key value for chemical safety assessment

Additional information

The substance hydrolyses rapidly in contact with water (half-life = 23 min at pH 7 and 25°C) to dimethylsilanediol. Therefore, the surface tension study is considered technically unfeasible and is also of very limited relevance. The hydrolysis product, dimethylsilanediol, is not expected to be surface active on the basis of structure.