Registration Dossier
Registration Dossier
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EC number: 696-145-8 | CAS number: 944730-39-6
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Study experimental phase 2012-11-13 to 2013-01-22
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study meets the criteria for classification as reliable without restriction according to Klimisch et al (1997).
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- other: visual method
Test material
- Reference substance name:
- tetrasodium 1,8,15,22-tetra-(3-sulfoxypropylsulfonyl)copper phthalocyanine
- EC Number:
- 696-145-8
- Cas Number:
- 944730-39-6
- Molecular formula:
- C44H36CuN8O20S8 .4Na
- IUPAC Name:
- tetrasodium 1,8,15,22-tetra-(3-sulfoxypropylsulfonyl)copper phthalocyanine
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- >= 300 g/L
- Temp.:
- 25 °C
- pH:
- 5.57
Any other information on results incl. tables
Solubility at 25°C ± 1°C: 3.0003 x 1000 = 300.3g/l
Water solubility reported as ≥ 300g/l at 25°C ± 1°C with a pH of the test solution of 5.57.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
Water solubility reported as ≥ 300g/l at 25°C ± 1°C with a pH of the test solution of 5.57. Therefore the test material was very soluble in this study. - Executive summary:
Introduction
This study was undertaken to determine the water solubility of the test material. The test method used was in accordance with OECD Guideline 105.
Results & Conclusions
The water solubility of the test material was detremined to be ≥ 300g/l at 25°C ± 1°C with a pH of the test solution of 5.57. Therefore the test material was very soluble in this study.
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