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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Dilute solutions:
65mN/m at 2g/l
51mN/m at 11.8g/l

Key value for chemical safety assessment

Surface tension:
in mN/m at 20°C and concentration in mg/L:
2 000

Additional information

The key parameter is a measured result at a slightly higher concentration than normally required according to the OECD protocol but the data is sufficient to establish that whilst the substance has some surface activity it is not sufficient to confound the measurement of other physicochemical or ecotoxicological parameters.