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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
22.10.2014 to 16.03.2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Reference substance name:
Reaction mass of 2,6-dimethylpyridinium chloride and 3-methylpyridinium chloride and 4-methylpyridinium chloride
EC Number:
941-122-2
Molecular formula:
not yet assigned
IUPAC Name:
Reaction mass of 2,6-dimethylpyridinium chloride and 3-methylpyridinium chloride and 4-methylpyridinium chloride
Test material form:
solid: compact

Results and discussion

Relative self-ignition temperature (solids)
Remarks on result:
other: No self-ignition of the test item was observed.

Applicant's summary and conclusion

Conclusions:
The test item Pyridinderivat 1_HCI shows no self-heating up to the melting of the test item at a temperature range of 143- 157 °C
(see CSL-14-1467.01). No self-ignition of the test item was observed.
Directive 67/548/EEC
According to Directive 67/548/EEC, the temperature of the oven at which the temperature of the test item reaches 400 °C by self-heating is
regarded as the relative self-ignition temperature. Therefore, the test item does not have a self-ignition temperature up to the melting of the
test item at a temperature range of 143 - 157 °C.