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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Surface tension

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Administrative data

Link to relevant study record(s)

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.