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EC number: 942-710-1 | CAS number: -
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From December 16, 2015 to March 9, 2016
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Parameter:
- thermal sensitivity - Koenen test: diameter of the orifice plate
- Value:
- 6
- Number of fragments:
- 0
- Remarks on result:
- not thermal sensitive if heated under defined confinement
- Parameter:
- sensitiveness to impact: impact energy (J)
- Value:
- 40
- Number of fragments:
- 0
- Remarks on result:
- not sensitive to impact using an impact energy of 40 J
- Parameter:
- sensitiveness to friction: friction load (N)
- Value:
- 360
- Number of fragments:
- 0
- Remarks on result:
- not sensitive to friction using a friction load of 360 N
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- According to EU A.14 test method, CJ302 was not considered to present a danger of explosion.
- Executive summary:
The explosive properties of CJ302 was determined according to EC REGULATION No 440/2008 Annex A.14 explosive properties. CJ302 does not present a danger of explosionin the thermal sensitivity (effect of a flame) test and mechanical sensitivity (shock and friction) test. Therefore, CJ302 was not considered to present a danger of explosion.
Reference
Table 1. Thermal sensitivity test
Serials |
Mass of sample (g) |
Diameter of orifice (mm) |
Fragment effect of tubes |
Test results |
1 |
24.05 |
6.0 |
O |
No explosion |
2 |
23.09 |
6.0 |
O |
No explosion |
3 |
23.58 |
6.0 |
O |
No explosion |
4 |
23.50 |
2.0 |
B |
No explosion |
5 |
23.36 |
2.0 |
D |
No explosion |
6 |
23.18 |
2.0 |
B |
No explosion |
O: Tube unchanged
B: Bottom and wall of the tube bulged out
D: Wall of tube split
Table 2. Shock sensitivity test
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. Friction sensitivity test
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
CJ302 was not considered to present a danger of explosion (EC A.14).Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
CJ302 does not present a danger of explosionin the thermal sensitivity (effect of a flame) test and mechanical sensitivity (shock and friction) test. Therefore, CJ302 was not considered to present a danger of explosion.
Justification for classification or non-classification
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