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Surface tension

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Description of key information

Surface tension: Not surface active

Key value for chemical safety assessment

Additional information

On the basis of structure, the substance is not expected to be surface active. Therefore, the requirement for testing is waived in accordance with Column 2 of REACH Annex VII. In addition, the substances hydrolyses rapidly (half-life 1.4 h at pH 7 , 0.1 h at pH 4, 0.03 h at pH 9 and 20-25°C) and, based on structure, surface activity is not expected for the hydrolysis products.