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Reference
Endpoint:
explosive properties of explosives
Type of information:
experimental study
Adequacy of study:
key study
Study period:
14.-15.10.2019
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.14 (Explosive properties)
Version / remarks:
European Commission Regulation (EC) No. 440/2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: OECD 113
Deviations:
no
GLP compliance:
no
Key result
Parameter:
other: heat of decomposition
Remarks:
<500 J/g
Remarks on result:
other: test item is organic
Remarks:
Main test not required

Thermal stability

Two DSC measurements in closed glass crucibles showed an endothermal effect in the temperature range of 140 - 380°C. No further endothermal or exothermal effects were observed up to the maximum temperature of the measurement of 500 °C.

 

Ident-No.

Weigth/mg

Final temperature / °C

Temperature range / °C

Type of effect

Energy / J/g

38860

11.72

500

215-235

Endothermal

n.r.

38862

11.57

500

220-235

Endothermal

n.r.

 

Explosive properties

The heat of decomposition in the DCS measurements was below 500 J/g.Therefore, and as the test item is an organic substance compound, 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

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.

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