Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
2006
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: well performed study according to acknowledged standard

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: company SOP
Principles of method if other than guideline:
Determination of the thermostability under air (20 bar) by DTA in an open glass pan with a heating rate of 3 K/min
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
4,4'-ethylenedianiline
EC Number:
210-716-7
EC Name:
4,4'-ethylenedianiline
Cas Number:
621-95-4
Molecular formula:
C14H16N2
IUPAC Name:
4-[2-(4-aminophenyl)ethyl]aniline
Details on test material:
purity: 89.7 %

Results and discussion

For thermal stability study

Test substance thermally stable:
no
Operating temperature
Operating temp.:
200 °C
Remarks on result:
other: decomposition at 200 °C in the presence of air
Sublimation:
no
Transformation products:
not measured

Applicant's summary and conclusion

Conclusions:
The substance decomposes at 200 °C
Executive summary:

The thermostability of the substance in the presence of air was determined by DTA in an open glass pan.

Decomposition started at 200 °C