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Physical & Chemical properties

Surface tension

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Description of key information

The surface tension of a 1.01 g/l solution of test item (corrected for purity) has been determined to be 72.3 mN/m at 21.9 ± 0.5°C.  The test item is considered not to be surface-active.

Key value for chemical safety assessment

Surface tension:
72.3
in mN/m at 20°C and concentration in mg/L:
1 010

Additional information

Surface Tension. 72.3 mN/m (1.01 g/l solution, corrected for purity) at 21.9 ± 0.5°C, using a ring method based on ISO 304, designed to be compatible with Method A5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD Guidelines for Testing of Chemicals, 27 July 1995. The test item is considered not to be surface-active.