Registration Dossier
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EC number: 276-982-1 | CAS number: 72905-97-6
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015-1-9~2015-1-15
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The lab does not acquire a GLP certification
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Key result
- Parameter:
- thermal sensitivity - Koenen test: diameter of the orifice plate
- Value:
- 6
- Remarks on result:
- negative (not further specified)
- Key result
- Parameter:
- sensitiveness to impact: impact energy (J)
- Value:
- 40
- Remarks on result:
- negative (not further specified)
- Key result
- Parameter:
- sensitiveness to friction: friction load (N)
- Remarks:
- migrated information
- Value:
- 360
- Remarks on result:
- negative (not further specified)
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- No explosion occurred in the mechanical sensitivity (shock and friction) test and the thermal sensitivity (effect of a flame) test.
- Executive summary:
The test sample is not considered to present a danger of explosion under the test conditions according to the test results and the evaluation criteria of A.14 of EC REGULATION 440/2008. The test results are "non explosive", so that hazard category in CLP is not classified.
Reference
Data of thermal sensitivity test,shock sensitivity test and friction sensitivity test are respectively in Table 1, Table 2 and Table 3.
Table 1
Serials |
Mass of sample (g) |
Diameter of orifice (mm) |
Fragment effect of tubes |
Test results |
1 |
26.66 |
6.0 |
O |
No explosion |
2 |
26.54 |
6.0 |
O |
No explosion |
3 |
26.58 |
6.0 |
O |
No explosion |
4 |
26.55 |
2.0 |
O |
No explosion |
5 |
26.47 |
2.0 |
O |
No explosion |
6 |
26.43 |
2.0 |
O |
No explosion |
Table 2
Serials |
Drop weight /Kg |
Drop height /cm |
Impact energy /J |
Test results |
1 |
10 |
40 |
40 |
No reaction |
2 |
10 |
40 |
40 |
No reaction |
3 |
10 |
40 |
40 |
No reaction |
4 |
10 |
40 |
40 |
No reaction |
5 |
10 |
40 |
40 |
No reaction |
6 |
10 |
40 |
40 |
No reaction |
Table 3
Serials |
Weight number |
Notch number |
Friction load /N |
Test results |
1 |
9 |
VI |
360 |
No reaction |
2 |
9 |
VI |
360 |
No reaction |
3 |
9 |
VI |
360 |
No reaction |
4 |
9 |
VI |
360 |
No reaction |
5 |
9 |
VI |
360 |
No reaction |
6 |
9 |
VI |
360 |
No reaction |
Description of key information
The sample does not present a danger of explosion under the mechanical shock condition, mechanical friction condition and the effect of a flame condition.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
No explosion occurred in the mechanical sensitivity (shock and friction) test and the thermal sensitivity (effect of a flame) test.
Justification for classification or non-classification
The test sample is not considered to present a danger of explosion under the test conditions according to the test results and the evaluation criteria of A.14 of EC REGULATION 440/2008. The test results are "non explosive", so that hazard category in CLP is not classified.
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