Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 206-616-8 | CAS number: 358-23-6
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 16 October 2015 to 09 February 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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
- Remarks:
- 28/07/2015
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- 82.6 °C
- Atm. press.:
- 101.325 kPa
- Decomposition:
- no
- Conclusions:
- The boiling point of triflic anhydride is 82.6°C at atmospheric pressure.
- Executive summary:
In a study (2016), the boiling point of trifluoromethanesulfonic anhydride was determined according to the OECD 103 guideline and under GLP conditions.
The method used was differential scanning calorimetry.
The mean corrected boiling point of two measures was 82.6°C.
Reference
Two assays were performed during the test and the two assays complied with the accuracy criterion. Only the heated phases were presented.
Result of the first assay : The observed boiling point of this assay was 81.2 °C at 97.6 kPa. The boiling point corrected to the atmospheric pressure was 82.3 °C.
Result of the second assay : The observed boiling point of this assay was 81.7 °C at 97.7 kPa. The boiling point corrected to the atmospheric pressure was 82.8 °C.
The mean corrected boiling point of the test item was 82.6 °C ± 0.5 °C.
Description of key information
One reliable key study scored as reliability 1 is available for this endpoint. The boiling point of trifluoromethanesulfonic anhydride was determined by differential scanning calorimetry to be 82.6°C at atmospheric pressure.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 82.6 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
