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Physical & Chemical properties

Surface tension

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Description of key information

σ = 66.8 mN/m; 90% saturation (0.885mg/l) at 20°C, OECD 115, Martin 1998

Key value for chemical safety assessment

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

Additional information

A study was performed in accordance with the OECD guideline for the testing of chemicals, number 115, 1995, EU Method A.5., Official Journal of the European Communities 92/69/EEC, 1992 and the ISO 304.


The surface tension of the substance has been determined as σ = 66.8 mN/m; 90% saturation at 20°C

90% saturation solutions are based on a water solubility of 10mg/l at 25°C. The test concentration average for this determination was 0.885 mg/l