Registration Dossier
Registration Dossier
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EC number: 700-623-4 | CAS number: 263750-17-0
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 4 August 2010 - 22 November 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted to GLP in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: capillary method
Test material
- Reference substance name:
- Tetra-C6-10-(even and linear)-alkyl benzene-1,2,4,5-tetracarboxylate
- EC Number:
- 700-623-4
- Cas Number:
- 263750-17-0
- Molecular formula:
- C34H54O8 - C50H86O8
- IUPAC Name:
- Tetra-C6-10-(even and linear)-alkyl benzene-1,2,4,5-tetracarboxylate
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- 310 - 370 °C
- Atm. press.:
- 95.8 - 98.2 kPa
Any other information on results incl. tables
A single accurate boiling point of the test material could not be determined. A continuous increase in the intensity of bubble formation was observed in 310 - 370 °C (583 – 643 K) temperature range.
Boiling of the test material was investigated at seven discrete temperature points. A continuous increase in the intensity of bubble formation was found in a wide temperature range. This is considered to be related to the multi-component mixture characteristics of the test item. At 370 °C very intense, continuous bubbling was observed in four experiments; bubbling frequency could not be measured in these cases.
Applicant's summary and conclusion
- Conclusions:
- A single accurate boiling point of the test material could not be determined. A continuous increase in the intensity of bubble formation was observed in 310 - 370 °C (583 – 643 K) temperature range.
- Executive summary:
In a boiling point study (10/095-324AN), a single accurate boiling point of the test material could not be determined according to Method A2 of Commission Regulation (EC) No 440/2008. A continuous increase in the intensity of bubble formation was observed in 310 - 370 °C (583 – 643 K) temperature range.
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