Registration Dossier
Registration Dossier
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EC number: 201-497-9 | CAS number: 83-73-8
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 23.07.2012 - 07.08.2012
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: by pH meter
- Principles of method if other than guideline:
- Measured as negative log of Hydrogen Ion concentration using pH meter & appropriate Buffers of pH 4 & 9
- GLP compliance:
- no
Test material
- Reference substance name:
- Diiodohydroxyquinoline
- EC Number:
- 201-497-9
- EC Name:
- Diiodohydroxyquinoline
- Cas Number:
- 83-73-8
- Molecular formula:
- C9H5I2NO
- IUPAC Name:
- 5,7-diiodoquinolin-8-ol
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- - Name of test material: diiodohydroxyquinoline
- Molecular formula: C9H5I2NO
- Molecular weight: 396.95
- Substance type: organic
- Physical state: solid
Constituent 1
Results and discussion
pH value
- pH value:
- 2.65
- Temp.:
- 26 °C
- Concentration:
- 1 vol%
Applicant's summary and conclusion
- Conclusions:
- 1% by volume solution of diiodohydroxyquinoline was found to exhibit a pH of 2.65 at 26°C. Thus 1% by volume solution of diiodohydroxyquinoline is acidic in nature.
- Executive summary:
1% by volume solution of diiodohydroxyquinoline was found to exhibit a pH of 2.65 at 26°C. Thus 1% by volume solution of diiodohydroxyquinoline is acidic in nature.
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