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Physical & Chemical properties

Surface tension

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Description of key information

The surface tension of the test item is 44.0 ± 0.4 mN/m at the concentration of 1 g/L and 20 °C.

The solution was approx. 2 h old.

Key value for chemical safety assessment

Surface tension:
44
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

The surface tension of the test item in aqueous solution was determined in a guideline study according to OECD guideline 115 applying the plate method.

The surface tension of the test item is 44.0 ± 0.4 mN/m at the concentration of 1 g/L and 20 °C.