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Diss Factsheets

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
16 November 2007 - 23 February 2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
column elution method
Key result
Water solubility:
< 0 g/L
Temp.:
20 °C
pH:
> 7.85 - < 7.87
Conclusions:
The column elution method was chosen for the determination of the water solubility of R507-2. The water solubility of the test substance at 19.9 °C ± 0.6 °C was < 7 x 10-5 g/L. The pH of the aqueous samples was 7.85 and 7.87, respectively.
Executive summary:

The water solubility of the test substance at 19.9 °C ± 0.6 °C was < 7 x 10-5 g/L.

Description of key information

The column elution method was chosen for the determination of the water solubility of R507-2. The water solubility of the test substance at 19.9 °C ± 0.6 °C was < 7 x 10 -5 g/L. The pH of the aqueous samples was 7.85 and 7.87, respectively.

Key value for chemical safety assessment

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

Additional information