Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 437-420-2 | CAS number: -
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- January 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: In-house direct simple measure
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Direct pH measurement with pHmeter.
- GLP compliance:
- no
Test material
Constituent 1
Results and discussion
pH value
- pH value:
- 12
- Temp.:
- 22 °C
- Concentration:
- 100 vol%
- Remarks on result:
- other: mean from triplicates
Applicant's summary and conclusion
- Conclusions:
- The substance is a base with a pH of 12.
- Executive summary:
The pH of the undiluted substance (100%), as measured with a pHmeter at 22°C, was 12.
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