Registration Dossier
Registration Dossier
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EC number: 287-370-9 | CAS number: 85480-89-3
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: The result is sourced from secondary literature (MSDS). The original reference was not available for review and no further information is available.
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
- Principles of method if other than guideline:
- No information on method and guideline stated
- GLP compliance:
- not specified
Test material
- Reference substance name:
- [ethylenebis[nitrilobis(methylene)]]tetrakisphosphonic acid, calcium sodium salt
- EC Number:
- 287-370-9
- EC Name:
- [ethylenebis[nitrilobis(methylene)]]tetrakisphosphonic acid, calcium sodium salt
- Cas Number:
- 85480-89-3
- Molecular formula:
- C6H20-2x-yN2O12P4.xCa.yNa
- IUPAC Name:
- x calcium y sodium {ethane-1,2-diylbis[nitrilobis(methylene)]}tetrakis(phosphonate)
Constituent 1
Results and discussion
pH value
- pH value:
- 11.4 - 12.8
- Concentration:
- 10 g/L
Applicant's summary and conclusion
- Conclusions:
- A pH of 11.4 - 12.8 was reported for the substance in a secondary source to which no reliability could be assigned.
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