Registration Dossier
Registration Dossier
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EC number: 696-145-8 | CAS number: 944730-39-6
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- 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: 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 102 (Melting point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- other: Buchi Melting Point B545 apparatus
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
Melting / freezing point
- Melting / freezing pt.:
- > 300 °C
- Remarks on result:
- other: Examination by capillary method resulted in no obvious melt being observed.
Applicant's summary and conclusion
- Conclusions:
- Examination by capillary method resulted in no melt being observed. Therefore the melting point was recorded as >300ºC.
- Executive summary:
Introduction
This study was undertaken to determine the melting point of the test material. The melting point was determined according to OECD Guideline 102.
Results & Conclusions
Examination by capillary method resulted in no melt being observed. Therefore the melting point was recorded as >300ºC.
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