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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1996-06 to 1996-09
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1996
Report date:
1996

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

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
421-300-1
EC Name:
-
Cas Number:
138564-59-7
Molecular formula:
C12H9N3O2S
IUPAC Name:
5-methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile
Test material form:
solid: particulate/powder
Details on test material:
97.7%
Item code QA405K
Lilly lot no: 356MO1
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Sponsor and 356M01

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Dark, ambient

Results and discussion

Relative self-ignition temperature (solids)
Key result
Remarks on result:
no self-ignition observed up to the melting point

Applicant's summary and conclusion

Conclusions:
This study validly assessed the auto-flammability of the test substance according to the specified guideline. No ignition was detected below the melting point.
Executive summary:

The test was carried out in accordance with EU method A16. The relative self ignition temperature is defined as the temperature of the oven air at which the sample temperature reaches 400C by self heating. No ignition was detected below the melting point.