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Diss Factsheets

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
explosive properties of explosives
Type of information:
experimental study
Adequacy of study:
key study
Study period:
November 09 - November 10, 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.14 (Explosive properties)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: OECD 113
Deviations:
no
GLP compliance:
no
Key result
Parameter:
other: see Remarks
Remarks:
heat of decomposition
Remarks on result:
other: see Remarks
Remarks:
heat of decomposition < 500 J/g

Thermal stability

Two DSC measurements in closed glass crucibles showed an endothermal effect in the temperature range of 50 - 70 °C. The second DSC-measurement showed an additional small endothermal effect in the temperature range of 420 - 460 °C- Exothermal effects were not observed in both DSC-measurements.

Table l: Thermal stability (DSC measurements)

Ident-No weight / mg Final temperature / °C Temperature range /°C Type of effect Energy / J/g
36671 11.15 500

55 - 70

endothermal not relevant
36675 12.19 500

50 - 70

420 - 460

endothermal not relevant

Explosive properties

The heat of decomposition in the DCS measurments was below 500 J/g. Therefore, the main test on explosive properties was not necessary.

Interpretation of results:
GHS criteria not met
Conclusions:
The test item is not an explosive.
Executive summary:

The test item had no explosive properties in the sense of the European Commission Regulation (EC) No. 440/2008, Method A. 14.

Description of key information

The test item had no explosive properties in the sense of the European Commission Regulation (EC) No. 440/2008, Method A. 14.

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

The heat of decomposition was below 500 J/g and thus no main test was performed.

Justification for classification or non-classification

Classification, Labelling, and Packaging Regulation (EC) No 1272/2008

Based on the result, the substance is not considered to be classified for explosiveness.