Registration Dossier
Registration Dossier
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EC number: 250-784-5 | CAS number: 31736-73-9
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22.-23.01.2020
- 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: thermal sensitivity
- Remarks:
- DSC
- Remarks on result:
- not thermal sensitive if heated under defined confinement
- 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.
The heat of decomposition in the DCS measurements was below 500 J/g.Therefore, the main test on explosive properties was not necessary.
Reference
Thermal stability
Two DSC measurements in closed glass crucibles showed an endothermal effect in the temperature range of 35 - 70°C and an exothermal effect in the temperature range of 150 - 430 °C with a maximum energy release of 423 J/g. .
Ident-No. |
Weigth/mg |
Final temperature / °C |
Temperature range / °C |
Type of effect |
Energy / J/g |
38989 |
11.83 |
500 |
30 - 70 150 - 420
|
Endothermal Exothermal
|
n.r. 423 |
38991 |
14,58 |
500 |
40 - 70 170 - 430
|
Endothermal Exothermal
|
n.r. 252 |
Explosive properties
The heat of decomposition in the DCS measurements was below 500 J/g.Therefore, the main test on explosive properties was not necessary.
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
Based on the result, the substance is not considered to be classified for explosiveness according to Classification, Labelling, and Packaging Regulation (EC) No 1272/2008.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
