Registration Dossier
Registration Dossier
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EC number: 919-697-6 | 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:
- 2010-11-03 till 2010-11-24
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- other: EU Method A.20 (Solution/Extraction Behaviour of Polymers in water)
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guideline 120 (Solution/Extraction Behaviour of Polymers in water)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Water solubility:
- 5.8 mg/L
- Temp.:
- 20 °C
- pH:
- 6.6
- Conclusions:
- Interpretation of results: slightly soluble (0.1-100 mg/L)
The water solubility for the substance was 5.8 mg/L at 20 °C. - Executive summary:
With respect to the OECD guidelines 105 and 120 the water solubility for the substance was 5.8 mg/L at 20 °C.
Reference
Result of the water solubility of the test item with a concentration of 100 mg/L
| Test at 20 °C | Flask 1 | Flask 2 | Mean value |
| Water solubility | 6.19 mg/L | 5.34 mg/L | 5.8 mg/L |
| pH-value | 6.6 | 6.6 |
Result of the water solubility of the test item with a concentration of 1000 mg/L
| Test at 20 °C | Flask 1 | Flask 2 | Mean value |
| Water solubility | 5.91 mg/L | 5.69 mg/L | 5.8 mg/L |
| pH-value | 6.6 | 6.6 |
Description of key information
The water solubility for the substance was 5.8 mg/L at 20 °C.
Key value for chemical safety assessment
- Water solubility:
- 5.8 mg/L
- at the temperature of:
- 20 °C
Additional information
In a mixture or UVCB substance, each constituent has its own solubility which may differ from the solubility of the others. For the test item no longer soluble constituents were observed, because the water solubility of the test item shows the same water solubility at different concentrations (100 mg/L and 1000 mg/L).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
