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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The surface tension of the reference substance was determined using the plate method and ranged from 33.96 to 64.795 mN/m. From the surface tension results, the CAC (critical aggregation concentration ) was estimated to be 10 mg/L. The surface tension at CAC of 10 mg/L (maximum of solubility) was found being 55.21 mN/m. 

Key value for chemical safety assessment

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

Additional information