Registration Dossier
Registration Dossier
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EC number: 807-888-6 | CAS number: 110621-40-4
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Aluminum magnesium sodium oxide (Al10.33Mg0.67Na1.67O17)
- EC Number:
- 807-888-6
- Cas Number:
- 110621-40-4
- Molecular formula:
- Al10.33Mg0.67Na1.67O17
- IUPAC Name:
- Aluminum magnesium sodium oxide (Al10.33Mg0.67Na1.67O17)
- Details on test material:
- Name of test material (as cited in study report): ß"-Alumina
Constituent 1
Reagents
- Reagent:
- water
Results and discussion
pH valueopen allclose all
- pH value:
- 11.7
- Temp.:
- 20 °C
- Concentration:
- 1 other: % (m/V)
- Remarks on result:
- other: suspension after 30 min
- pH value:
- 11.9
- Temp.:
- 20 °C
- Concentration:
- 1 other: % (m/V)
- Remarks on result:
- other: suspension after 16h
- pH value:
- 12.3
- Temp.:
- 20 °C
- Concentration:
- 10 other: % (m/V)
- Remarks on result:
- other: suspension after 30 min
- pH value:
- 12.6
- Temp.:
- 20 °C
- Concentration:
- 10 other: % (m/V)
- Remarks on result:
- other: suspension after 16h
- pH value:
- 13
- Temp.:
- 20 °C
- Concentration:
- 44 other: %
- Remarks on result:
- other: suspension after 30 min
- pH value:
- 13.3
- Temp.:
- 20 °C
- Concentration:
- 42.9 other: %
- Remarks on result:
- other: suspension after 16h
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
