Registration Dossier
Registration Dossier
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EC number: 478-210-0 | CAS number: 69901-75-3
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2006-09-27 to 2007-04-18
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP study performed according to OECD Guideline 105 (Water Solubility) and EU Method A.6 (Water Solubility) without deviations.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- Remarks:
- The testing facility indicated that the protocol was followed without deviation.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- Remarks:
- The testing facility indicated that the protocol was followed without deviation.
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Department of Health of the Government of the United Kingdom
- Type of method:
- flask method
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- - Name of test material (as cited in study report): VRT-126016
- Molecular formula (if other than submission substance): not applicable
- Molecular weight (if other than submission substance): not applicable
- Smiles notation (if other than submission substance): not applicable
- InChl (if other than submission substance): not applicable
- Structural formula attached as image file (if other than submission substance): not applicable
- Substance type: no data
- Physical state: white to off-white powder
- Analytical purity: 99.8 area% by High Performance Liquid Chromatography (HPLC)
- Impurities: chloride: <0.1%
- Composition of test material, percentage of components: no data
- Isomers composition: no data
- Purity test date: 2006-02-02
- Lot/batch No.: 25719
- Expiration date of the lot/batch: February 2008
- Stability under test conditions: no data
- Storage condition of test material: at room temperature
- Other: no data
Results and discussion
Water solubility
- Water solubility:
- 151 mg/L
- Temp.:
- 20 °C
- pH:
- 4.2
- Details on results:
- The detector calibration was found to be linear over the range 0 to 30 mg/L of standard solutions in the mobile phase with a regression coefficient of 1.0000. A mean recovery of fortified control samples of 100 % was deemed acceptable, and no correction was necessary for the determined sample concentrations. No significant interfering peaks were evident in blank control solutions.
Any other information on results incl. tables
Not applicable
Applicant's summary and conclusion
- Conclusions:
- The test substance was found to have a water solubility of 151 mg/L at 20 deg C.
- Executive summary:
Not applicable
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