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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

The surface tension of dilithium tetraborate was determined to be 63.4 -71.6 mN/m using the ring method in accordance with EU Method A5. Read-across to dilithium tetraborate is proposed so therefore the surface tension of lithium metaborate will also be reported as 63.4 -71.6 mN/m.

Key value for chemical safety assessment

Surface tension:
71.6
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information