Registration Dossier
Registration Dossier
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EC number: 457-690-5 | CAS number: 23432-65-7
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:
- 17-Oct to 20-Oct-2003
- 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:
- 1.4.2 / 1.4.3 / 1.4.4
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Bayerisches Landesamt fűr Arbeitsschutz, Arbeitsmedizin und Sicherheitstechnik, München
- Parameter:
- other: More sensitive to shock than m-dinitrobenzene
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Parameter:
- other: More sensitive to friction than m-dinitrobenzene
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Parameter:
- other: Explosive under influence of flame
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Interpretation of results:
- non explosive
- Remarks:
- Migrated information
- Conclusions:
- A conclusion of not explosive was determined in a reliable study conducted according to an appropriate test protocol, and in compliance with GLP.
Reference
Results
a) Thermal sensitivity (effect of a flame):
|
|
Filling height (g) |
Filling weight (g) |
Judgement |
Series 1 6 mm hole |
1 |
60 |
29.7686 |
shell unchanged |
2 |
60 |
29.7749 |
shell unchanged |
|
3 |
60 |
29.7880 |
shell unchanged |
|
Series 2 2 mm hole |
1 |
60 |
29.7883 |
shell unchanged |
2 |
60 |
29.8048 |
shell unchanged |
|
3 |
60 |
29.8002 |
shell unchanged |
Judgement: According to “Leitfaden für Meldungen nach dem Chemikaliengesetz” of the department “Bundesanstalt für Arbeitsschutz”
Result of judgement: test substance is not thermally sensitive
b) Mechanical sensitivity (shock):
10 kg mass; 0.4 m dropping height
Test |
Explosion (yes/no) |
1 |
no |
2 |
no |
3 |
no |
4 |
no |
5 |
no |
6 |
no |
Result of judgement: test substance is not sensitive to mechanical shock
c) Mechanical sensitivity (friction):
Load |
|
optical phenomenon |
acoustical phenomenon |
Explosion (yes/no) |
360 Nm |
1 |
no |
no |
no |
2 |
no |
no |
no |
|
3 |
no |
no |
no |
|
1 |
no |
no |
no |
|
2 |
no |
no |
no |
|
3 |
no |
no |
no |
Result of judgement: test substance is not sensitive to mechanical friction
Summary:
With respect to the EC test guideline A.14, the test substance can be classified as not explosive.
Description of key information
Methyl-N-{[dimethoxy(methyl)silyl]methyl}carbamate: Not explosive
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
The parent substance is not explosive according to EU Method A.14.
Justification for classification or non-classification
The available data on explosivity of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 and are therefore conclusive but not sufficient for classification. There are no chemical groups associated with explosive properties present in the molecule. Available data for silane substances indicates that this class of substances does not show explosive properties.
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