Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The surface tension of an aqueous preparation of the test item (90% saturation concentration) at 20 °C was found to be 46 mN/m. The substance is surface active.

Key value for chemical safety assessment

Surface tension:

Additional information

A GLP study was conducted in accordance with the OECD Guideline for the Testing of Chemicals. 15 „Surface Tension of Aqueous Solutions" using the force which is required to withdraw a horizontally suspended ring from the surface of the solution is measured. The instrument used corrects the values automatically according to Harkins-Jordan.

The GLP study determined the surface tension of an aqueous preparation (90% saturation concentration) of the substance to be 46 mN/m at 20 °C. The substance is surface active.