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Surface tension

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Description of key information

The surface tension of a 1g/l suspension was determined using methodology in compliance with (EC) No 440/2008.
The test item was considered not to be surface-active

Key value for chemical safety assessment

Surface tension:
72.4
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

The test item does not dissolve in the water but forms a completely clear colloidal dispersion. This is the reason that a 1g/l concentration was used for the test because the nature of the test material made the assessment of solubility impractical

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