Registration Dossier
Registration Dossier
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EC number: 207-055-1 | CAS number: 429-06-1
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 8 August - 28 August 2018
- 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)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- tetraethylammonium tetrafluoroborate
- Cas Number:
- 429-06-1
- Molecular formula:
- C8H20BF4N
- IUPAC Name:
- tetraethylammonium tetrafluoroborate
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- > 350 °C
- Remarks on result:
- other: no melting temperature
Applicant's summary and conclusion
- Conclusions:
- Tetraethylammonium tetrafluoroborate has no melting temperature.
- Executive summary:
The melting temperature of Tetraethylammonium tetrafluoroborate was tested by DSC. Reaction and/or decomposition of the test item was observed during DSC experiment at temperatures of > 350°C (> 623K). Melting 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 melting temperature.
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