Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Boiling point

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-08-22 to 2017-08-25
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Version / remarks:
1995
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Version / remarks:
2008
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
2017-02-28
Type of method:
differential scanning calorimetry
Boiling pt.:
> 500 °C
Atm. press.:
>= 1 007.5 - <= 1 018 hPa
Decomposition:
no
Remarks on result:
other: no boiling point up to 500 °C

In the temperature range of 380 °C – 470 °C an endothermic effect (melting) was observed. No further thermic effects could be observed up to the maximum measured temperature of 500 °C.

Results of the DSC-measurements

Sample weight [mg] Onset of Effect [°C] Range of effect [°C] Weight loss [mg] Atmospheric pressure [hPa]
30.45 435.67 400 – 470 (endo) 0.45 1007.5
18.74 434.06 380 – 470 (endo) 0.11 1018.0

During the heating phase a distinct endothermic effect was observed in the temperature range of 380 – 470 °C, which can be assigned to the melting of the test item. Since no further endothermic effects could be observed up to the maximum test temperature of 500 °C, it can be stated that the test item has no boiling point up to 500 °C.

Conclusions:
The test item Cesium fluoroaluminate has no boiling point up to a temperature of 500 °C at atmospheric pressure (1008 hPa) as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.2. and OECD Test Guideline 103 (1995).

Description of key information

The test item Cesium fluoroaluminate has no boiling point up to a temperature of 500 °C at atmospheric pressure (1008 hPa) as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.2. and OECD Test Guideline 103 (1995).

Key value for chemical safety assessment

Additional information