Registration Dossier
Registration Dossier
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EC number: 947-565-8 | CAS number: -
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- March 04, 2016
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- July 27, 1995
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- Version / remarks:
- March 1998
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- 2-acetyl-3-(4-hexadecoxyphenyl)-1,4-benzoquinone
- EC Number:
- 947-565-8
- Molecular formula:
- C30 H42 O4
- IUPAC Name:
- 2-acetyl-3-(4-hexadecoxyphenyl)-1,4-benzoquinone
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 89.3 °C
- Decomposition:
- yes
- Decomp. temp.:
- > 89.3 °C
Applicant's summary and conclusion
- Conclusions:
- The melting and boiling temperature of V134434 were determined by DSC. The melting temperature of the test item was 89.3°C (362.4K).
Reaction and/or decomposition of the test item was observed during DSC experiment at temperatures of > 89.3°C (> 362.4K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature.
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