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Physical & Chemical properties

Water solubility

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Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2003
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reference:
Composition 0
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
GLP compliance:
yes
Type of method:
flask method
Test material information:
Composition 1
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Purity: 99%
Key result
Water solubility:
14 200 mg/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
7.02

At the four different pH values increasing water solubility was found at increasing temperatures. The maximum water solubility at 10 and 20 °C was found at neutral pH. The maximum water solubility at 30 °C was found at pH 5.65.

Description of key information

At the four different pH values increasing water solubility was found at increasing temperatures. The maximum water solubility at 10 and 20 °C was found at neutral pH. The maximum water solubility at 30 °C was found at pH 5.65.

Key value for chemical safety assessment

Water solubility:
14 200 mg/L
at the temperature of:
20 °C

Additional information