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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25.10.2012-17.11.2012
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
Weight of the chemical substance to dissolve in water to form a homogeneous solution of the solute in the solvent
GLP compliance:
no
Type of method:
other: Shake flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
5-hydroxyisophthalic acid
EC Number:
210-565-7
EC Name:
5-hydroxyisophthalic acid
Cas Number:
618-83-7
Molecular formula:
C8H6O5
IUPAC Name:
5-hydroxybenzene-1,3-dicarboxylic acid
Constituent 2
Reference substance name:
5-hydroxyisopthalic acid
IUPAC Name:
5-hydroxyisopthalic acid
Details on test material:
Name of test material: 5-hydroxyisopthalic acid
Molecular formula:C8H6O5
Substance type: Organic

Results and discussion

Water solubility
Water solubility:
1 800 mg/L
Temp.:
25 °C
Remarks on result:
other: pH details not known

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): soluble (1000-10000 mg/L)
The experimental value of the water solubility of 5-hydroxyisophthalic acid was obtained to be 1800 mg/L at 25degC.
Executive summary:

The experimental value of the water solubility of 5-hydroxyisophthalic acid was found to be 1800 mg/L at 25degC indicating that it is soluble in water.