Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data waived -  Study scientifically not necessary / other information available. The study does not need to be conducted because based on structure, surface activity is not expected or cannot be predicted.

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 sulphamate is not designed or anticipated to have surfactant properties

Key value for chemical safety assessment

Additional information