Registration Dossier
Registration Dossier
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EC number: 234-421-8 | CAS number: 12003-13-3
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 23, 2016
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
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:
- yes
- Remarks:
- Acidity was not determined
- GLP compliance:
- no
Test material
- Reference substance name:
- Aluminium trititanium dodecachloride
- EC Number:
- 234-421-8
- EC Name:
- Aluminium trititanium dodecachloride
- Cas Number:
- 12003-13-3
- Molecular formula:
- AlCl12Ti3
- IUPAC Name:
- Aluminum titanium chloride
- Test material form:
- solid: granular
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: D2D0609
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material:Closed bottle under inert atomosphere.
- Stability under test conditions: On contact with air, small amount of the test sample decomposes.
- Solubility and stability of the test substance in the solvent/vehicle: Soluble in water
- Reactivity of the test substance with the solvent/vehicle of the cell culture medium:Small amount of sample reacts with water to generate hydrogen chloride and titanium oxides.
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: Test sample was dissolved into water to prepare 1 w/w% aquoeus solution.
- Preliminary purification step (if any):none
Reagents
- Reagent:
- water
Results and discussion
pH value
- Key result
- pH value:
- 2.11
- Temp.:
- 20 °C
- Concentration:
- 10 g/L
Any other information on results incl. tables
Time min. |
1 |
2 |
3 |
4 |
5 |
pH |
2.14 |
2.13 |
2.12 |
2.12 |
2.11 |
Time min. |
6 |
7 |
8 |
9 |
10 |
pH |
2.11 |
2.11 |
2.11 |
2.11 |
2.11 |
Applicant's summary and conclusion
- Conclusions:
- The pH of 1 wt% of aluminium trititanium dodecachloride was determined as 2.11 with pH meter.
- Executive summary:
The pH of 1 wt% of aluminium trititanium dodecachloride was determined as 2.11.
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