Registration Dossier
Registration Dossier
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EC number: 235-186-4 | CAS number: 12125-02-9
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- other: handbook
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- Handbook data are considered from a trusted source. Data have been taken from many sources, including both compilations and the primary literature - where conflicts were found, the value deemed most reliable was chosen. The reference was peer-reviewed. In addition, the reference sources are indicated although not leading to sufficient information on the material & method used.
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Monograph number: 537 (ammonium chloride)
- Author:
- Budavari, S. (ed.)
- Year:
- 2 000
- Bibliographic source:
- The Merck Index on CD-Rom 12th ed (12:3), 2000. Copyright 1999 by Merck & Co., Inc., Whitehouse Station, NJ, USA.
Materials and methods
Test guideline
- Guideline:
- other: not mentioned
- Principles of method if other than guideline:
- Method followed unknown; data from handbook.
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Ammonium chloride
- EC Number:
- 235-186-4
- EC Name:
- Ammonium chloride
- Cas Number:
- 12125-02-9
- Molecular formula:
- ClH4N
- IUPAC Name:
- ammonium chloride
- Details on test material:
- Mf: ClH4N
Mw: 53.49
Constituent 1
Results and discussion
pH value
- pH value:
- 5 - 5.5
- Temp.:
- 25 °C
- Concentration:
- 1 - 10 vol%
- Remarks on result:
- other: aqueous solutions
Applicant's summary and conclusion
- Conclusions:
- pH of 1 -10% aqueous solutions: 5 -5.5 (at 25°C)
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