Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
May 2014
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: DIN 51794
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2,6,6-trimethylcyclohex-1-enecarbonitrile
EC Number:
921-141-2
Cas Number:
57524-14-8
Molecular formula:
C10H15N
IUPAC Name:
2,6,6-trimethylcyclohex-1-enecarbonitrile
Test material form:
gas under pressure: refrigerated liquefied gas

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
ca. 385 °C
Remarks on result:
other:

Any other information on results incl. tables

The lowest temperature giving a positive effect was 389oC. The injected volume was 100ul, the ignition delay was 10s. At a temperature of 384oC no ignition was observed. Therefore after rounding-off to the next-lower multiple of 5oC:

Auto-Ignition temperature of Cyclogeranitrile Beta: 385 +/- 10oC

Applicant's summary and conclusion

Conclusions:
The lowest temperature giving a positive effect was 389oC. The injected volume was 100ul, the ignition delay was 10s. At a temperature of 384oC no ignition was observed. Therefore after rounding-off to the next-lower multiple of 5oC:
Auto-Ignition temperature of Cyclogeranitrile Beta: 385 +/- 10oC