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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Study without detailed documentation, e.g. no data on purity

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2002
Report date:
2002

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 51007
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
3-diethylaminopropiononitrile
EC Number:
226-323-9
EC Name:
3-diethylaminopropiononitrile
Cas Number:
5351-04-2
Molecular formula:
C7H14N2
IUPAC Name:
3-(diethylamino)propanenitrile
Details on test material:
- Name of test material (as cited in study report): Dimethylaminopropionitril
- Analytical purity: pure (not indicated)

Results and discussion

For thermal stability study

Test substance thermally stable:
no
Operating temperature
Operating temp.:
30 - 400 °C
Sublimation:
no
Transformation products:
not measured

Any other information on results incl. tables

1st reaction:

onset temperature 145 °C

peak temperature 178 °C

heat release 80 J/g

2nd reaction:

onset temperature 285 °C

peak temperature 333 °C

heat release 880 J/g

Tempering the test substance for one week at 60 °C has had no significant influence of the DSC curve.

Applicant's summary and conclusion

Conclusions:
The estimated SADT is > 75 °C.