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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:
2009-04-03 to 2009-10-23
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: GLP guideline study with some reporting methodological deficiencies, nevertheless generally acceptable.
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes
Type of method:
column elution method
Specific details on test material used for the study:
Batch No.: 20090302
Purity: 99.42%
Key result
Water solubility:
47 µg/L
Temp.:
20 °C
pH:
>= 6.44 - <= 6.48
Details on results:
PRELIMINARY TEST
At all concentrations in the preliminary test there was undissolved test material observed.

RESULTS WITH REFERENCE SUBSTANCE
- The water solubility of the reference substance was found to be 0.243 µg/L at 20 °C.
Conclusions:
In a study to OECD guideline 105, the water solubility was determined to be 47 µg/L at 20 °C.

Description of key information

Water solubility 47 µg/L at 20 °C (OECD 105)

Key value for chemical safety assessment

Water solubility:
47 µg/L
at the temperature of:
20 °C

Additional information