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Physical & Chemical properties

Surface tension

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Description of key information

51.2 - 48.0 mN/m at 10.0 g/L
62.2 - 56.1 mN/m at 1.0 g/L
72.5 - 71.7 mN/m at 0.1 g/L

Key value for chemical safety assessment

Additional information

The Surface tension of aqueos solution was performed according to EU method A.5, based on the OECD Guideline, and ISO 304 Surface active agents-Determination of Surface Tension by Drawing up Liquid Films (Wilbelmy plate method).

No surfactant activity is expected.