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Physical & Chemical properties

Surface tension

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Description of key information

The test item was not considered to be surface-active.

Key value for chemical safety assessment

Surface tension:
70.4
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

The surface tension was determinedusing 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 results are as follows:

Concentration (g/l)

Surface Tension (mN/m)

Temperature (ºC)

1.00

70.4

22.0 ± 0.5ºC

1.01

70.4

22.0 ± 0.5ºC

The test item was not considered to be surface-active.