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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

EC no. 440/2008, A.5 (2008); OECD Guidelines no. 115 (1995)

The OECD harmonized ring method was applied for the determination of the surface tension of ADK STAB NA-11.The surface tension 45,8 mN/m at 20°C was determined in a test solution at 90% of the test substance saturation solubility in water. The exact concentration was not specified.

Key value for chemical safety assessment

Surface tension:

Additional information

A test substance with a surface tension <60 mN/m will be regarded as being a surface active material. According to this, the test substance is considered to be surface active.