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Surface tension

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Description of key information

The surface tension of the substance has been determined to be 61.5 mN/m at 20 °C according to OECD TG 115 (Surface Tension of Aqueous Solutions) using OECD harmonised ring method.

Key value for chemical safety assessment

Surface tension:
61.5
in mN/m at 20°C and concentration in mg/L:
69

Additional information

According to EU method A5, the substance is considered not to be surface active because the value is >=60 mN/m.