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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)
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7840 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method
Key result
Water solubility:
0.45 g/L
Temp.:
20 °C
pH:
7
Remarks on result:
other: +/- 0.5°C
Details on results:
The standard curve used for the quantitation of N-n-Butylbenzenesulphonamide (Proviplast 024) was linear with a correlation coefficient value of 1.0000. The test item was considered to be at equilibrium when the difference in concentration of N-n-Butylbenzenesulphonamide (Proviplast 024) in the supernatants between the last two sampling days was less than 15%.
Conclusions:
The solubility of the substance in Milli-Q water was determined as 0.45 g/L at 20 ± 0.5°C.
Executive summary:

The water solubility of the substance has been determined according to OECD 105, the flask method. The water solubility was found to be 0.45 g/L at 20°C.

Description of key information

The solubility of the substance in Milli-Q water was determined as 0.45 g/L or 450 mg/L at 20 ± 0.5°C.

Key value for chemical safety assessment

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

Additional information

The solubility of the substance in Milli-Q water was determined as 0.45 g/L at 20 ± 0.5°C, in a standard OECD 105 test.