Registration Dossier
Registration Dossier
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EC number: 941-661-3 | CAS number: -
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 19th August 2019 to 23rd August 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- July 27th 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- 30 May 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
- Reference substance name:
- 3-tert-butyl-1-(3,5-dicarboxyphenyl)-1H-pyrazol-5-aminium chloride
- EC Number:
- 941-661-3
- Molecular formula:
- C15H18ClN3O4
- IUPAC Name:
- 3-tert-butyl-1-(3,5-dicarboxyphenyl)-1H-pyrazol-5-aminium chloride
- Reference substance name:
- Unidentified impurity
- IUPAC Name:
- Unidentified impurity
Constituent 1
impurity 1
Results and discussion
Water solubility
- Key result
- Water solubility:
- ca. 60.1 mg/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 18 other: mg/50ml
- Incubation duration:
- 3 d
- Temp.:
- 20 °C
- pH:
- >= 3.01 - <= 3.05
Applicant's summary and conclusion
- Conclusions:
- The water solubility of the test item was determined to be 60.1 mg/L with 3.3 RSD% at 20°C ± 0.5°C using the flask method.
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