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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2007
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: combustion number according to VDI 2263
Deviations:
not specified
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
EC Number:
228-528-9
EC Name:
Dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
Cas Number:
6289-46-9
Molecular formula:
C10H12O6
IUPAC Name:
1,4-dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate

Results and discussion

Flammable solids
Test procedure:
burning time (test type not further specified)
Remarks:
or specified in description of method (migrated information)
Burning time:
> 120 s
Pyrophoric solids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.
Pyrophoric liquids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.

Any other information on results incl. tables

The test item showed no reaction when a flame was applied as ignition source. A propagation of the combustion was not observed. Due to the fact that the pile could not be ignited a main test for the burning rate was not necessary. The combustion behavior of the sample is characterized by the combustion number (BZ) 1 (no reaction).

Applicant's summary and conclusion

Interpretation of results:
other: not highly flammable
Conclusions:
The test item is not a highly flammable solid.
Executive summary:

The test item showed no reaction when a flame was applied as ignition source. The test item is not a highly flammable solid. The combustion behaviour is characterized by the combustion number 1 (BZ = 1).