Registration Dossier
Registration Dossier
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EC number: 804-361-2 | CAS number: 91742-21-1
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:
- 2020
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Version / remarks:
- not reported
- Deviations:
- not specified
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001:2015 (incl. certificate)
- Remarks:
- Certificate from 15 January 2018
- Type of method:
- differential scanning calorimetry
- Boiling pt.:
- > 400 °C
- Atm. press.:
- ca. 101.3 kPa
- Decomposition:
- no
- Conclusions:
- The boiling point of Sodium Bis(trifluoromethanesulfonyl)imide was >400°C.
- Executive summary:
The boiling point of sodium bis(trifluoromethanesulfonyl)imide(NaTFSI) was determined under the ISO-9001:2015 Standard, using the differential scanning calorimetry method. The test item was loaded at room temperature in the DSC test cell under nitrogen atmosphere in a glove box in order to ensure a low humidity. The stainless steel crucible was sealed under nitrogen atmosphere. The temperature was increased from 25 to 400°C at 2°C/min.In this range of temperature no exotherm was detected. Under these conditions boiling of NaTFSI was not observed up to 400°C.
Reference
Description of key information
Sodium Bis(trifluoromethanesulfonyl)imide will boil at a temperature of >400°C.
Key value for chemical safety assessment
Additional information
One reliable key study is available for this endpoint. In this study the boiling point of Sodium Bis(trifluoromethanesulfonyl)imide has been measured by differential scanning calorimetry method.
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