Registration Dossier
Registration Dossier
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EC number: 931-259-6 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 9.11. - 19.11.2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- 2008
- Deviations:
- yes
- Remarks:
- Preliminary test is not applicable due to the nature of the test substance. Flask method is only applicable. Initial water/test substance ratio was chosen so that the test substance was in sufficient excess.
- GLP compliance:
- yes
- Type of method:
- flask method
- Key result
- Water solubility:
- 70.3 g/L
- Conc. based on:
- other: an amount of an undissolved surplus in the known volume of the saturated solution taken up for analysis and, as such, it covers full sum of various components of the test substance
- Temp.:
- 20 °C
- pH:
- 11.93
- Conclusions:
- Interpretation of results: very soluble (> 10000 mg/L)
The water solubility of the test substance Semi Dry Absorption (SDA) Product is 70.3 g/L at the temperature of 20°C.
Standard uncertainty is 2.0 g/L. *
* Standard uncertainty is equal to one standard deviation. - Executive summary:
Water solubility test was performed for the test substance, Semi Dry Absorption (SDA) Product. Flask method was used.
Test was performed according to the Method A.6., Water Solubility, Council Regulation (EC) No.440/2008, Published in O.J. L 142, 2008
The concentration of the substance in the aqueous solution was determined by evaporating a known volume of the saturated solution. Cations were additionally analysed by Inductively Coupled Plasma (ICP) - optical emission spectroscopy.
Testing was performed at the temperature of 20°C.
The water solubility of the test substance Semi Dry Absorption (SDA) Product is 70.3 g/L at the temperature of 20°C.
Standard uncertainty is 2.0 g/L.*
* Standard uncertainty is equal to one standard deviation.
Reference
Description of key information
Water solubility test was performed for the test substance, Flask method was used according to Method A.6., Water Solubility, Council Regulation (EC) No.440/2008, published in O.J. L 142, 2008. GLP study.
The water solubility of the test substance Semi Dry Absorption (SDA) Product is 70.3 g/L at the temperature of 20°C. Standard uncertainty is 2.0 g/L.
Key value for chemical safety assessment
- Water solubility:
- 70.3 g/L
- at the temperature of:
- 20 °C
Additional information
The concentration of the substance in the aqueous solution was determined by evaporating a known volume of the saturated solution. Cations were additionally analysed by Inductively Coupled Plasma (ICP) - optical emission spectroscopy.
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