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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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method
Key result
Water solubility:
< 0.1 mg/L
Temp.:
20 °C
pH:
5
Conclusions:
The water solubility of the test item at about 20°C was determined to be < 0.1 mg/l.
Executive summary:

The determination of the water solubility of the test item was performed according to the EEC Directive 92/69, A.6 'Water Solubility" (1992) and the OECD guideline No. 105, 'Water Solubility" (adopted July 27, 1995).

During the preliminary test the water solubility of the test substance at room temperature was estimated by a simplified flask method to be lower than 0.01g/l. As no suitable analytical method was available, the flask shaking method was performed as the main test.

In the main test, the water solubility of the test item at about 20°C was determined to be < 0.1 mg/l. The test item is therefore considered to be insoluble.

Description of key information

Water solubility: < 0.1 mg/l at 20 °C

Key value for chemical safety assessment

Additional information

During the preliminary test the water solubility of the test substance at room temperature was estimated by a simplified flask method to be lower than 0.01g/l. As no suitable analytical method was available, the flask shaking method was performed as the main test.