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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Water solubility

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Administrative data

Link to relevant study record(s)

water solubility
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
Reason / purpose for cross-reference:
data waiving: supporting information
Key result
Water solubility:
154 mg/L
20 °C

Description of key information

As the substance was measured to be highly surface active, observed to form micelles in water at higher concentrations, the water solubility is given as the critical micelle concentration (CMC), which was determined to be 154 mg/L at 20.0 ± 0.5 °C, measured in the surface tension study (Fox, 2019).

Key value for chemical safety assessment

Water solubility:
154 mg/L
at the temperature of:
20 °C

Additional information