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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
relative self-ignition temperature (solids)
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:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: UN Test N.4. Test Method for Self-heating Substances. 2015.
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
tetraethylammonium tetrafluoroborate
Cas Number:
429-06-1
Molecular formula:
C8H20BF4N
IUPAC Name:
tetraethylammonium tetrafluoroborate
Test material form:
solid: crystalline

Results and discussion

Relative self-ignition temperature (solids)
Key result
Remarks on result:
no self ignition observed under the test conditions

Applicant's summary and conclusion

Conclusions:
From the negative result obtained at 140°C using a 10 cm sample cube, it is concluded that Tetraethylammonium tetrafluoroborate is not a self-heating substance.
Executive summary:

Self-heating of Tetraethylammonium tetrafluoroborate was determined in accordance with UN Test N.4 “Test Method for Self-heating Substances”.

From the negative result obtained at 140°C using a 10 cm sample cube, it was concluded that Tetraethylammonium tetrafluoroborate is not a self-heating substance. According to the UN guideline, no further testing is required.