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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)
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
yes
Remarks:
At least 5 times the amount which was determined in the preliminary study should be used for the main test. In this case, the mixtures with this loading rate were too viscous for proper homogenisation and sampling. The deviation :considered uncritical
GLP compliance:
no
Type of method:
flask method
Water solubility:
>= 834.6 - <= 918.4 g/L
Temp.:
20 °C
pH:
7.3
Details on results:
The solubility of Kerastim S in water was determined from the measured concentrations in the filtered test solutions.
Conclusions:
Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
The concentration of Kerastim in water had reached 876.5 ± 41.9 g/L at 20.0 ± 0.5 °C.
Executive summary:

The solubility of the test substance Kerastim water was determined according OECD 105 by measurement of the concentration in the filtrated and diluted test solutions using HPLC-UV.

The concentration of Kerastim in water had reached 876.5 ± 41.9 g/L at 20.0 ± 0.5 °C.

Description of key information

The solubility of the test substance Kerastim water was determined according OECD 105 by measurement of the concentration in the filtrated and diluted test solutions using HPLC-UV.
The concentration of Kerastim in water had reached 876.5 ± 41.9 g/L at 20.0 ± 0.5 °C.

Key value for chemical safety assessment

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

Additional information