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Physical & Chemical properties

Surface tension

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Description of key information

The surface tension of the test material was 72.3 mN/m at 25°C. 

Key value for chemical safety assessment

Surface tension:
72.3
in mN/m at 20°C and concentration in mg/L:
2

Additional information

The surface tension of the substance was determined following the methods described in EU Method A.5 (Surface Tension). From the study the surface tension was found to be 72.3 mN/m±0.7 mN/m at 25°C.

In a supporting study the surface tension was measured at 30.2 mN/m