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EC number: 224-081-9 | CAS number: 4196-89-8
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP guideline study without restrictions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Internal home standard method
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- 2,2-dimethylpropane-1,3-diyl dibenzoate
- EC Number:
- 224-081-9
- EC Name:
- 2,2-dimethylpropane-1,3-diyl dibenzoate
- Cas Number:
- 4196-89-8
- Molecular formula:
- C19H20O4
- IUPAC Name:
- 3-(benzoyloxy)-2,2-dimethylpropyl benzoate
- Reference substance name:
- 3-hydroxy-2,2-dimethylpropyl benzoate
- Cas Number:
- 5522-92-9
- Molecular formula:
- C12H16O3
- IUPAC Name:
- 3-hydroxy-2,2-dimethylpropyl benzoate
- Test material form:
- solid: crystalline
- Details on test material:
- Batch No.: GSOH 140121
Constituent 1
impurity 1
Results and discussion
pH valueopen allclose all
- pH value:
- 5.6
- Temp.:
- 25 °C
- Concentration:
- 1 vol%
- Remarks on result:
- other: Conentration ratio 1:99
- pH value:
- 5.9
- Temp.:
- 25 °C
- Concentration:
- 10 vol%
- Remarks on result:
- other: Conentration ratio 1:9
Applicant's summary and conclusion
- Conclusions:
- Concerning 2 different concentration ratios (vol% by weight) pH-values in the range between 5.6-5.9 were measured at 25 °C.
- Executive summary:
Concerning 2 different concentration ratios (vol% by weight) pH-values in the range between 5.6-5.9 were measured at 25 °C.
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