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Physical & Chemical properties

Surface tension

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Description of key information

33.0 mN/m at 20 °C, surface active substance

Key value for chemical safety assessment

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

Additional information

A study was conducted (BASF SE, 16 -12882 -9) to determine surface tension of the test item according to test method A.5. also similar to OECD TG 115. The test item (concentration = 1 g/L) has a surface tension of 33.0 mN/m. The test item is therefore considered as surface active substance.