Registration Dossier
Registration Dossier
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EC number: 435-300-4 | CAS number: 82113-65-3
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 06 December 2013 to 11February 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP study, OECD 109 compliant
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- -
- EC Number:
- 435-300-4
- EC Name:
- -
- Cas Number:
- 82113-65-3
- Molecular formula:
- C2HNO4F6S2
- IUPAC Name:
- 1,1,1-trifluoro-N-trifluoromethanesulfonylmethanesulfonamide
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- 173.9 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
Any other information on results incl. tables
Four assays were performed during the test and two of them complied the accuracy criterion. Only these assays were taken into account for the determination of the boiling point.
The observed boiling point of the first assay was 173.5°C.The boiling point corrected to the atmospheric pressure was 174.1 °C.
The observed boiling point of the second assay was 173.0°C.The boiling point corrected to the atmospheric pressure was 173.7 °C.
The mean corrected boiling point of the test item was 173.9 °C ± 0.5 °C.
Applicant's summary and conclusion
- Conclusions:
- The mean corrected boiling point of the test item was 173.9°C ± 0.5°C.
- Executive summary:
The objective of the study (Deitraces, 2014) is to determine the boiling point that corresponding at the temperature at which the vapour pressure of the liquid is equal to 101.325 kPa, the normal atmospheric pressure. The test item is heated under nitrogen at the atmospheric pressure using the Differential Scanning Calorimetry method (DSC), according to the OECD 103 guideline and under GLP conditions.
The mean corrected boiling point of the test item was 173.9°C ± 0.5°C.
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