Registration Dossier

Administrative data

Endpoint:
oxidising properties, other
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with oxidising properties and hence, the classification procedure does not need to be applied
Cross-reference
Reason / purpose for cross-reference:
data waiving: supporting information
Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016-11-11 to 2016-11-15
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
other: OECD Guideline 113, Screening Test for Thermal Stability and Stability in Air
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Landesamt für Umwelt, Wasserwirtschaft und Gewerbeaufsicht
Key result
Auto-ignition temperature:
325.9 °C
Atm. press.:
1 013 hPa
Remarks on result:
other: exothermic event at 325.9 °C was observed, possibly caused by decomposition.

As the exothermic event yielded an energy < 300 J/g the test item is no subject to the classification procedures for self-reactive substances and the acceptance

procedures for Class 1 explosives need not to be applied. The second event began above 500 °C and showed a clear endothermic reaction. Therefore it was not taken into account.

Conclusions:
During the DSC run an exothermic event at 325.9 °C was observed, which could be caused by decomposition.
As the exothermic event yielded an energy < 300 J/g the test item is no subject to the classification procedures for self-reactive substances and the acceptance procedures for Class 1 explosives need not to be applied. The second event began above 500 °C and showed a clear endothermic reaction

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion