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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

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

Test material

Constituent 1
Reference substance name:
K-36
IUPAC Name:
K-36
Constituent 2
Chemical structure
Reference substance name:
N,N-dibutyl-4-[4-(4-chlorophenyl)-3,6-dioxo-2H,3H,5H,6H-pyrrolo[3,4-c]pyrrol-1-yl]benzamide
Cas Number:
1391764-61-6
Molecular formula:
C27H28ClN3O3
IUPAC Name:
N,N-dibutyl-4-[4-(4-chlorophenyl)-3,6-dioxo-2H,3H,5H,6H-pyrrolo[3,4-c]pyrrol-1-yl]benzamide
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Relative self-ignition temperature (solids)
Relative self-ignition temperature:
388 °C
Remarks on result:
other: No data available on the pressure during the test.

Applicant's summary and conclusion

Conclusions:
The relative self-ignition temperature is 388 °C, according to the testing quidance for auto-flammability (solids - determination of relative selft-ignition temperature) in the sense of the European Comission Regulation (EC) No. 440/2008, Method A.16.
Executive summary:

The test item showed an exothermal effect. The exothermal effect started at 310 °C. The temperature of the test item exceeded 400 °C at a corresponding oven temperature of 388 °C due to this exothermic effect. The maximum temperature of the test item was 416 °C.