Registration Dossier

Diss Factsheets

Physical & Chemical properties

Surface tension

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Column 2 of REACH Annex VII states that the surface tension study needs only be conducted if: 
- based on structure, surface activity is expected or can be predicted; or
- surface activity is a desired property of the material.
Accordingly, surface tension does not need to be determined because nickel matte (sulphidic low-copper, sulphidic high-copper and metallic groups) is not designed or anticipated to have surfactant properties.

Key value for chemical safety assessment

Additional information