Registration Dossier
Registration Dossier
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EC number: 210-180-4 | CAS number: 609-15-4
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 30 March 2010-22 June 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study has been performed according to OECD and EC guidelines and according to GLP principles.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
- Reference substance name:
- Ethyl 2-chloroacetoacetate
- EC Number:
- 210-180-4
- EC Name:
- Ethyl 2-chloroacetoacetate
- Cas Number:
- 609-15-4
- Molecular formula:
- C6H9ClO3
- IUPAC Name:
- ethyl 2-chloro-3-oxobutanoate
- Details on test material:
- - Name of test material (as cited in study report): Chloracetessigester
- Molecular formula: C6H9ClO3
- Molecular weight: 164.59
- Substance type: Clear slightly yellowish liquid
- Physical state: liquid
- Analytical purity: 93.9%
- Impurities (identity and concentrations): -
- Composition of test material, percentage of components: -
- Isomers composition: -
- Purity test date: -
- Lot/batch No.: 001008
- Expiration date of the lot/batch: 26 July 2010 (retest date)
- Stability under test conditions: Stable
- Storage condition of test material: At room temperature in the dark
- Other: -
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 16.5 g/L
- Temp.:
- 20 °C
- pH:
- 3
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
The flask method was chosen for the determination of the water solubility of Chloracetessigester. The water solubility of the test substance at 20°C was 16.5 g/l. The pH of the aqueous samples after 72 hours stirring was 3.0.
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