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Physical & Chemical properties

Surface tension

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Description of key information

The surface tension of the test substance was determined according to OECD Guideline 115

Key value for chemical safety assessment

Surface tension:
39
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

Assuming a surface tension of 72.75 mN/m for pure water, the test substance can be regarded as being surface active, as its surface tension is below 60 mN/m.