Registration Dossier

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
18-12-2012 to 3-01-2013
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Shake flask method
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:
3-amino-4-hydroxybenzenesulphonic acid
EC Number:
202-662-8
EC Name:
3-amino-4-hydroxybenzenesulphonic acid
Cas Number:
98-37-3
Molecular formula:
C6H7NO4S
IUPAC Name:
3-amino-4-hydroxybenzene-1-sulfonic acid
Test material form:
solid: crystalline
Details on test material:
- Name of test material : 3-amino-4-hydroxybenzenesulphonic acid
-Substance type-organic
-physical state-crystalline solid.

Results and discussion

Water solubility
Water solubility:
2 800 mg/L
Temp.:
21 °C
Remarks on result:
other: Soluble in water

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): soluble (1000-10000 mg/L)
The experimental value of the water solubility of 3-amino-4-hydroxybenzenesulphonic acid was found to be 2800 mg/L at 21 degC indicating that it is soluble in water.
Executive summary:

The experimental value of the water solubility of 3-amino-4-hydroxybenzenesulphonic acid was found to be 2800 mg/L at 21 degC indicating that it is soluble in water.