Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
stability: thermal, sunlight, metals, other
Remarks:
Migrated from section 'Stability: thermal, sunlight, metals'
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
p-phenylenediamine
EC Number:
203-404-7
EC Name:
p-phenylenediamine
Cas Number:
106-50-3
Molecular formula:
C6H8N2
IUPAC Name:
benzene-1,4-diamine

Results and discussion

For thermal stability study

Test substance thermally stable:
no
Operating temperature
Operating temp.:
> 314 °C
Transformation products:
not specified

Any other information on results incl. tables

Differential Scanning Calorimetry: The product starts to decompose in the sealed vial at 314°C (as a conservative estimate, the lower of the two onset temperatures is taken as the final result)

Applicant's summary and conclusion

Conclusions:
The test item is thermally stable up to 314 °C