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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:
OECD Guideline 105 (Water Solubility)
Principles of method if other than guideline:
The water solubility of substances with an expected high solubility is normally determined according to flask method described in OECD Guideline for the Testing of Chemicals 105.
To apply this method, the preparation of a saturated solution of test item in water is required. Since this is not possible for this test item, a homemade method described in the External method EM/00408/01 from Competence Center
Analytics, BASF SE (chapter 4: visual method) was applied to investigate complete miscibility.
GLP compliance:
yes (incl. certificate)
Type of method:
flask method
Key result
Temp.:
20 °C
pH:
5.6 - 6.2
Remarks on result:
completely miscible

The test item is miscible with water at room temperature (T = 23 °C) and at T = 20.0 °C ± 0.5 °C in any ratio.

Description of key information

The substance  is miscible with water at room temperature (T = 23 °C) and at T = 20.0 °C ± 0.5 °C in any ratio.

Key value for chemical safety assessment

Water solubility:
1 000 g/L
at the temperature of:
20 °C

Additional information

A GLP study (15L00475) was conducted in accordance with the OECD Guideline for the Testing of Chemicals 105 using the flask method. This study results that tthe test substance is miscible with water at room temperature (T = 23°C) and at T = 20.0°C ± 0.5°C in any ratio.This result was supported by three secondary sources. All sources match together and agreed to describe the substance as miscible. The OECD SIDS document is considered as the most reliable source and is therefore chosen as key value for the chemical safety assessment.