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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

74.9 mN m-1, at 100 mg/l, 20.7 deg C, EU Method A.5, Mclean 2012

Key value for chemical safety assessment

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

Additional information

The surface tension of the substance was determined using a procedure based on those described in EC Method A.5. The mean of six determinations and at a concentration of 100 mg/l and a temperature of 20.7 deg C was determined to be 74.9 mN m-1. Since the surface tension of the substance is greater than 60 mN/m, it is not considered to be a surface-active substance.