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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
explosiveness
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Qualifier:
according to
Guideline:
other: Screening Procedure
Deviations:
no
GLP compliance:
no
Parameter:
other: Explosive under influence of flame
Remarks on result:
negative (not further specified)
Parameter:
other: Explosive (not specified)
Remarks on result:
negative (not further specified)

heat of decomposition: >270 J/g, onset of exothermic reaction: 232 °C

A weak exothermic reaction (11 J/g) was detected at 232 °C. Above 334 °C began a multi-stage exothermic reaction (260 J/g) which was not completed until 500 °C. The first exothermic reaction is an oxidising reaction with the residual oxygen in the glass container. It disappears under argon.

Interpretation of results:
non explosive
Conclusions:
Based on the heat of decomposition (270 J/g) the test substance has no explosive properties.
Executive summary:

The substance decomposes under the measurement conditions of the screening DTA above 270 J/g. Based on the onset temperature (232 °C) the test substance has no explosiveness properties.

Description of key information

The substance decomposes under the measurement conditions of the screening

DTA above 270 J/g. Based on the onset temperature (232 °C) the test substance has no explosiveness properties.

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

Justification for classification or non-classification

The substance has no potential of explosivity; and hence no classification according to both Directive 67/548/EEC and GHS (Regulation EC 1272/2008).