Registration Dossier
Registration Dossier
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EC number: 234-724-5 | CAS number: 12027-70-2
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:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Results and discussion
pH value
- Key result
- pH value:
- ca. 11.5
- Temp.:
- 20 °C
- Concentration:
- 1 other: w/w %
Acidity or alkalinity
- Key result
- Acidity or alkalinity:
- alkalinity
- Value:
- 1.1
- Remarks on result:
- other: Unit: w/w %
Applicant's summary and conclusion
- Conclusions:
- The pH vlaue of a 1% solution of Sodium stannate was determined to be 11.5, with 1.1 w/w free NaOH
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.
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