Registration Dossier
Registration Dossier
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EC number: - | 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:
- 12 December 2011 to 09 March 2012
- 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:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- (1995)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Version / remarks:
- (1998)
- Deviations:
- no
- Principles of method if other than guideline:
- Test substance was stirred with double-distilled water at a 1:2 (w/v) ratio for 17 hours followed by HPLC analysis of the aqueous phase. An additional water solubility test at a 1:1 (w/v) ratio was performed followed by visual observation.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Specific details on test material used for the study:
- Identification FAT 40854/A TE
Description Reddish-brown powder (determined at NOTOX)
Batch TZ 5719 / BOP 02-11
Content 46.2 % (4 main constituents)
Test substance storage: At room temperature in the dark
Stability under storage conditions: Stable
Expiry date: 01 April 2016 - Water solubility:
- > 500 g/L
- Temp.:
- 20 °C
- pH:
- 5.9
- Remarks on result:
- other: The actual content of test substance dissolved in the water sample was 537 g/L. It demonstrated that the test substance was completely dissolved in the water sample at the 1:2 (w/v) ratio.
- Details on results:
- It was found that the test substance in water at the 1:1 (w/v) ratio formed a viscous paste, which could not be stirred adequately (i.e. not all test substance particles were in contact with the liquid phase).
- Conclusions:
- The water solubility of FAT 40854/A at 20 °C and pH 5.9 is ≥500 g/L.
- Executive summary:
In a GLP-compliant study, the water solubility of FAT 40854/A was determined according to EU method A.6 and OECD guideline 105 using flask method. Based on the study results, the water solubility of FAT 40854/A at 20 °C and pH 5.9 is ≥500 g/L.
Reference
Description of key information
In a GLP-compliant study, the water solubility of FAT 40854/A was determined according to EU method A.6 and OECD guideline 105 using flask method. Based on the study results, the water solubility of the test item at 20 °C and pH 5.9 is ≥500 g/L.
Key value for chemical safety assessment
- Water solubility:
- 500 g/L
- at the temperature of:
- 20 °C
Additional information
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.
