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Physical & Chemical properties

Surface tension

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Description of key information

The surface tension of the test material at 20°C (± 0.5 °C) is 70.0 mN/m. The substance is not a surface-active material.

Key value for chemical safety assessment

Surface tension:
70
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

As the surface tension is higher than 60 mN/m, the test substance is not regarded as a surface-active material.