Registration Dossier
Registration Dossier
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EC number: 936-023-6 | CAS number: 950782-86-2
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-Guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Deviations:
- no
- Principles of method if other than guideline:
- As a screening method for the determination of explosive properties a differential scanning
caiorimetry (DSC) under nitrogen was performed. - GLP compliance:
- yes (incl. QA statement)
- Parameter:
- other: Screening using DSC under nitrogen
- Remarks on result:
- other: decomposition energy < 500 J/g
- Interpretation of results:
- non explosive
Reference
Thermal Stability
The DSC-measurement in a closed glass crucible with the test item showed an endothermic effect (melting) in the temperature range 150 - 195 °C and three exothermal effects in the temperature range 240 - 430 °C with an overall energy of 368 J/g or 372 J/g, respectively.
Explosive Properties
The heat of decomposition was below 500 J/g. Due to this fact the test on explosion properties was not necessary.
The test item has no danger of explosion according to the explosive properties in the sense of the consolidated version of Council Directive 67/548/EEC Annex V, A. 14 (Council Directive 92/69/EEC).
Description of key information
non explosive
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
The exothermic decomposition energy was found to be 368-372 J/g thus being below the UN limit of 500 J/g.
(A.14.; Differential Scanning Calorimetry (DSC))
Justification for classification or non-classification
The available data on explosive properties of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008, and are therefore conclusive but not sufficient for classification: The exothermic decomposition energy is less than 500 J/g.
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