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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Published and peer reviewed handbook data.
Qualifier:
no guideline followed
Principles of method if other than guideline:
Not relevant.
GLP compliance:
not specified
Type of method:
other: not stated in handbook
Water solubility:
1 440 g/L
Temp.:
20 °C
Remarks on result:
other: pH not specified
Details on results:
Water solubility of sodium permanganate at 20 °C is 1440 g/L.

Water solubility of sodium permanganate at 20 °C is 1440 g/L.

Conclusions:
Interpretation of results: Very soluble (> 10000 mg/L)
Water solubility of sodium permanganate at 20 °C is 1440 g/L. Consequently, sodium permanganate is very soluble in water.
Executive summary:

Water solubility of sodium permanganate at 20 °C is 1440 g/L. Consequently, sodium permanganate is very soluble in water.

Description of key information

Water solubility of the test material at 20 °C is 1 440 g/L. Consequently, the test material is very soluble in water.


A value of 100 g/L is used for risk asessment purposes. 

Key value for chemical safety assessment

Water solubility:
100 000 mg/L
at the temperature of:
20 °C

Additional information

Water solubility of the test material at 20 °C is 1 440 g/L. Consequently, the test material is very soluble in water.  The study was awarded a reliability score of 2 in accordance with the criteria set forth by Klimisch et al. (1997).