Registration Dossier
Registration Dossier
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EC number: 700-511-5 | CAS number: 1917-64-2
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- July 1, 2011 - October 21, 2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study has been performed according to OECD 105 (1995) and EU Method A.6 (2008) and according to GLP principles.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- (1995)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- (2008)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
- Reference substance name:
- 5-(methoxymethyl)furan-2-carbaldehyde
- EC Number:
- 700-511-5
- Cas Number:
- 1917-64-2
- Molecular formula:
- C7H8O3
- IUPAC Name:
- 5-(methoxymethyl)furan-2-carbaldehyde
- Details on test material:
- - Name of test material (as cited in study report): MMF
- Description: Clear yellow liquid
- CAS Number: 1917-64-2
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 133 g/L
- Temp.:
- 20 °C
- pH:
- 2.6
Any other information on results incl. tables
- Preliminary test: The content of test substance dissolved in the water sample was 140 g/L
- Main study:
Stirring time [hours] |
Analysed concentration [g/L] |
Mean [g/L] |
MD [%] |
pH |
24 |
135 |
133 |
3.7 |
2.6 |
48 |
130 |
2.6 |
||
72 |
133 |
2.6 |
The maximum difference (MD) of the concentrations determined in the 24, 48 and 72 hour test samples was ≤ 15%. Based on this, the water solubility of the test substance is given as the mean value of the analysed concentrations.
No test substance was detected in the pretreated sample from the blank water mixture.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
The flask method was applied for the determination of the water solubility of the substance in accordance with OECD 105 (1995) and EU Method A.6 (2008) and according to GLP principles. The water solubility of the test substance at 20°C was 133 g/L. The pH of the aqueous samples was 2.6.
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