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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Physical & Chemical properties

Water solubility

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water solubility
Type of information:
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Justification for type of information:
See attached the QMRF and QPRF for the QSAR model
other: REACH Guidance on QSARs R.6
Principles of method if other than guideline:
Meylan, W.M. P.H. Howard and R.S. Boethling. 1996. Improved method for estimating water solubility from octanol/water partition coefficient. Environ. Toxicol. Chem. 15: 100-106.
Specific details on test material used for the study:
Key result
Water solubility:
484.3 mg/L
25 °C
Remarks on result:
other: QSAR predicted value

WSKOW predicted that the test substance has a water solubility of 484.3 mg/L at 25ºC.

The calculated water solubility is 484.3 mg/L at 25ºC (EPI-Suite, EPA USA/WSKOW v1.43).
Executive summary:

The calculated water solublity at 25ºC of the test substance is 484.3 mg/L (EPI-Suite, EPA USA/WSKOW v1.43).

Description of key information

Key study. EPI-Suite, WSKOW v1.43. The calculated value of water solubility for the test substance is 484.3 mg/L at 25ºC.

Key value for chemical safety assessment

Water solubility:
484.3 mg/L
at the temperature of:
25 °C

Additional information