Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 288-914-8 | CAS number: 85940-25-6
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:
- 2017-03-01 - 2017-05-18
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Part I: Classification procedures, test methods and criteria relating to explosives of Class 1
- Version / remarks:
- Revision 6 (2015)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Test Guideline 113: Thermal Stability
- Version / remarks:
- 1981
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Parameter:
- other: Thermal Stability via DSC
- Remarks on result:
- other: Due to the fact that the exothermal decomposition energy is < 500 J/g, explosive properties can be excluded.
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Final Results:
In the DSC-measurement no exothermic decomposition of the test item Leuco Sulfur Blue 20 occurred. Due to this result, further tests for explosive properties had not to be performed. The test item has no explosive properties according to Recommendations on the TRANSPORT OF DANGEROUS GOODS: Manual of Tests and Criteria, 6th edition, New York and Geneva, 2015: Class 1.
According to the results of the test on thermal stability, the test item is classified as following:
UN Transport Regulation: The test item does not have to be classified as explosive substance in class 1 according to the UN Transport Regulation.
GHS (CLP Regulation EC 1272/2008: Annex 1: 2.1): The test item does not have to be classified as explosive substance according to GHS or CLP Regulation EC 1272/2008 Annex 1: 2.1, respectively. - Executive summary:
Summary
In the DSC-measurement no exothermic decomposition of the test item Leuco Sulfur Blue 20 occurred. Due to this result, further tests for explosive properties had not to be performed.
The test item has no explosive properties according to Recommendations on the TRANSPORT OF DANGEROUS GOODS: Manual of Tests and Criteria, 6thedition, New York and Geneva, 2015: Class 1.
According to the results of the test on thermal stability, the test item is classified as following:
UN Transport Regulation: The test item does not have to be classified as explosive substance in class 1 according to the UN Transport Regulation.
GHS (CLP Regulation EC 1272/2008: Annex 1: 2.1): The test item does not have to be classified as explosive substance according to GHS or CLP Regulation EC 1272/2008 Annex 1: 2.1, respectively.
Reference
Results
Thermal stability (DSC)
No thermal effects could be observed up to the maximum test temperature of 500 °C.
Table 1: Results of the DSC-measurements
No. |
Sample weight / mg |
Onset / °C |
Energy / J/g |
Remark |
PN13007 |
8.38 |
--- |
--- |
|
PN13008 |
11.89 |
--- |
--- |
Due to the fact that the test item showed no exothermal decomposition, further tests on explosive properties did not have to be performed.
Description of key information
In the DSC-measurement no exothermic decomposition of the test item Leuco Sulfur Blue 20 occurred. Due to this result, further tests for explosive properties had not to be performed. The test item has no explosive properties and does not have to be classified as explosive substance in class 1 according to the UN Transport Regulation. The test item does not have to be classified as explosive substance according to GHS or CLP Regulation EC 1272/2008 Annex 1: 2.1, respectively.
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
The available experimental test data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008. Based on available data, the test item is not classified for explosiveness according to Regulation (EC) No 1272/2008 (CLP).
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.
