Registration Dossier
Registration Dossier
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EC number: 290-904-3 | CAS number: 90268-98-7
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 25 November - 15 December, 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Version / remarks:
- May, 2008
- Deviations:
- no
- 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:
- 2015
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Test series:
- UN Test series 3
- Method:
- UN Test 3 (a) (ii): BAM Fallhammer
- Parameter:
- limiting impact energy (J)
- Remarks:
- Limiting impact energy (UN Test Series 3): > 50 J
- Result:
- negative, no explosion
- Remarks on result:
- other: Decomposition was observed.
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Limiting impact energy (UN Test Series 3): > 50 J. Yellow 22presents no danger of explosion in the sense of the EC A.14 directive.
- Executive summary:
The purpose of this study was to determine whetherYellow 22presents a danger of explosion when submitted to effect of shock. Test item was subjected to drop-weight impact using the BAM Fallhammer apparatus.
The following results were obtained:
Yellow 22proved to be insensitive to shock, explosionwas not observed. Limiting impact energy (UN Test Series 3): > 50 J. Yellow 22presents no danger of explosion in the sense of the EC A.14 directive.
Reference
The limiting impact energy, characterizing the impact sensitivity of the test item, is defined as the lowest impact energy at which explosion occurs in any of six trials. Based on the above test series according to UN Test Series 3, the limiting impact energy of Yellow 22is higher than 50 J.
Negative result was obtained in all of the six shock sensitivity tests performed at 40 J impact energy. ThereforeYellow 22does not present a danger of explosion in the sense of the EC A.14 directive.
Results of the trials
Drop weight mass |
Height |
Energy |
Test results |
Observations |
2 |
0.5 |
10 |
- |
Decomposition,in the middle became slightlybrownish, flattened |
10 |
0.2 |
20 |
- |
Decomposition, slightly darker ocher tan, flattened |
10 |
0.3 |
30 |
- |
Decomposition, slightly darker ocher tan, flattened |
10 |
0.4 |
40 |
- |
Decomposition, slightly darker ocher tan, flattened |
10 |
0.4 |
40 |
- |
Decomposition, slightly darker ocher tan, flattened |
10 |
0.4 |
40 |
- |
Decomposition, slightly darker ocher tan, flattened |
10 |
0.4 |
40 |
- |
Decomposition, slightly darker ocher tan, flattened |
10 |
0.4 |
40 |
- |
Decomposition, slightly darker ocher tan, flattened |
10 |
0.4 |
40 |
- |
Decomposition, slightly darker ocher tan, flattened |
10 |
0.5 |
50 |
- |
Decomposition, slightly burnt smell, darker ocher tan, flattened |
10 |
0.5 |
50 |
- |
Decomposition, slightly burnt smell, darker ocher tan, flattened |
10 |
0.5 |
50 |
- |
Decomposition, slightly burnt smell, darker ocher tan, flattened |
10 |
0.5 |
50 |
- |
Decomposition, slightly burnt smell, darker ocher tan, flattened |
10 |
0.5 |
50 |
- |
Decomposition, slightly burnt smell, darker ocher tan, flattened |
10 |
0.5 |
50 |
- |
Decomposition, slightly burnt smell, darker ocher tan, flattened |
“-“: Decomposition or no reaction; “+”: Explosion
Description of key information
Limiting impact energy (UN Test Series 3): > 50 J. Yellow 22 presents no danger of explosion in the sense of the EC A.14 directive.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
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.
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