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Physical & Chemical properties

Surface tension

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Description of key information

28.5 mN/m at 20 °C (EU Method A.5, ring method)

Key value for chemical safety assessment

Surface tension:
28.5

Additional information

The surface tension of the Alcohols, C9-11, ethoxylated (EO < 2.5) (CAS 68439-46-3) was determined according to EU method A.5 (ring method). The concentration of the test solution was 90% of the saturation concentration in water.