Registration Dossier
Registration Dossier
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EC number: 620-455-4 | CAS number: 524709-74-8
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:
- 23.-27.06.2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- GLP compliance:
- no
- Key result
- Parameter:
- other: Thermal stability
- Remarks on result:
- other: exothermal effect below 500 J/g
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test item had no explosive properties.
- 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 DSC measurements was below 500 J/g. Therefore, the main test on explosive properties was not necessary. The test item had no explosive properties.
Reference
Thermal stability
Three DSC measurements in closed glass crucibles were made. The test item showed endothermal effects in the temperature range of 80 - 110 °C, 140 - 210 °C and 465 - 500 °C. One exothermal effect occurred in the temperature range of 210 - 305 °C with a maximum energy release of 334 J/g.
Ident-No. | Weigth/mg | Final temperature / °C | Temperature range / °C | Type of effect | Energy / J/g |
36321 | 11.83 | 300 | 85 - 110 190 - 210 210 - 290 |
Endothermal Endothermal Exothermal
| n.r. n.r. 309 |
36325 | 9.71 | 500 | 80 - 110 140 - 210 210 - 305 465 - 500 | Endothermal Endothermal Exothermal Endothermal | n.r. n.r. 334 n.r. |
36329 | 11.23 | 500 | 85 - 110 145 - 210 210 - 305 |
Endothermal Endothermal Exothermal
| n.r. n.r. 328 |
The heat of decomposition 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.
