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EC number: 618-303-7 | CAS number: 89786-04-9
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2008.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to
- Guideline:
- EU Method A.14 (Explosive properties)
- Deviations:
- no
- Principles of method if other than guideline:
- The explosive properties were determined using the following methods:
- The BAM (Bundesanstalt für Materialforschung und -prüfung, Berlin) fall hammer test which is a test for mechanical sensitivity to shock.
- The KOENEN steel tube test which is a test for thermal sensitivity.
- The BAM friction test which is a test for mechanical sensitivity with respect to friction. - GLP compliance:
- yes
- Key result
- Test series:
- UN Test series 3
- Method:
- UN Test 3 (a) (ii): BAM Fallhammer
- Parameter:
- other: Signs of ignition or explosion
- Result:
- result is considered "-" (negative)
- Remarks on result:
- no ignition, explosion, self-heating or visible decomposition
- Key result
- Test series:
- UN Test series 2
- Method:
- UN Test 2 (b): Koenen test
- Parameter:
- other: Signs of explosion.
- Result:
- result is considered "-" (negative)
- Remarks on result:
- no mass explosion
- Key result
- Test series:
- UN Test series 3
- Method:
- UN Test 3 (b) (i): BAM friction apparatus
- Parameter:
- other: Signs of explosion, ignition, flames, sparks or crepitating.
- Result:
- result is considered "-" (negative)
- Remarks on result:
- no ignition, explosion, self-heating or visible decomposition
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test substance is not classified as explosive.
- Executive summary:
The possible explosive properties of the test substance were determined according to EC-methods, using:
- The BAM fall hammer test which is a test for mechanical sensitivity to shock.
- The KOENEN steel tube test which is a test for thermal sensitivity.
- The BAM friction test which is a test for mechanical sensitivity with respect to friction.
No positive results to shock, friction and thermal stress were detected.
The test substance is not classified as explosive.
Reference
BAM fall hammer test
No signs of ignition or explosion were observed with the negative reference substance.
In none of the 6 tests any sign of ignition or explosion was seen with the test substance. There were no flames, no sparks, no soot and no bang.
KOENEN steel tube test
Test with 6 mm orifice plate:
test number | time (min:sec) | observations |
1 | 0:00 | Start. |
0:15 | The test substance ignited and burned. | |
2:30 | The flame extinguished. | |
5:00 | End. | |
2 | 0:00 | Start. |
0:15 | The test substance ignited and burned. | |
2:29 | The flame extinguished. | |
5:00 | End. | |
3 | 0:00 | Start. |
0:17 | The test substance ignited and burned. | |
2:32 | The flame extinguished. | |
5:00 | End. |
Test with 2 mm orifice plate:
test number | time (min:sec) | observations |
1 | 0:00 | Start. |
0:13 | The test substance ignited and burned. | |
2:28 | The flame extinguished. | |
5:00 | End. | |
2 | 0:00 | Start. |
0:15 | The test substance ignited and burned. | |
2:31 | The flame extinguished. | |
5:00 | End. | |
3 | 0:00 | Start. |
0:12 | The test substance ignited and burned. | |
2:26 | The flame extinguished. | |
5:00 | End. |
No sign of explosion was detected in any of the tests.
BAM friction test
There were no signs of an ignition or explosion, no flames, no sparks and no crepitating with the negative reference substance.
In none of the 6 tests any sign of ignition or explosion was seen with the test substance. There were no flames, no sparks and no crepitating.
Description of key information
Key study. Test method according to EC A.14. GLP study, the following procedures were performed:
- The BAM fall hammer test which is a test for mechanical sensitivity to shock.
- The KOENEN steel tube test which is a test for thermal sensitivity.
- The BAM friction test which is a test for mechanical sensitivity with respect to friction.
No positive results to shock, friction and thermal stress were detected.
The test substance is not classified as explosive.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
Based on the available information the substance is not classified for explosiveness according to CLP Regulation.
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