Registration Dossier
Registration Dossier
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EC number: 402-140-1 | CAS number: 17865-32-6 CHMMS; CHMS; DYNASYLAN 9407; Z-6187
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Parameter:
- sensitiveness to impact: impact energy (J)
- Value:
- 0
- Remarks on result:
- not sensitive to impact using an impact energy of 40 J
- Key result
- Parameter:
- thermal sensitivity - Koenen test: diameter of the orifice plate
- Value:
- 0
- Number of fragments:
- 0
- Remarks on result:
- not thermal sensitive if heated under defined confinement
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- A negative result for explosive properties by thermal and mechanical sensitivity was demonstrated in a reliable study conducted according to an appropriate test protocol conducted in accordance to GLP.
Reference
In the Bam Fall Hammer (mechanical sensitivity (shock)) test, no explosion occurred in any of six replicate tests under the conditions of the test.
In the Koenen steel tube (thermal sensitivity) test, no explosion occurred in any of six replicate tests under the conditions of the test.
Description of key information
Explosiveness: Not explosive
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Three reliable measured studies are available for cyclohexyl(dimethoxy)methylsilane. A negative result for explosive properties by thermal and mechanical (shock) sensitivity was demonstrated for the substance in a study conducted according to EU Test Method A.14 and in compliance with GLP. The result is considered to be reliable and is selected as key study.
The key study was supported by two other studies, which reported negative results for the substance in a mechanical sensitivity studies.
Justification for classification or non-classification
The substance is not classified for explosiveness according to Regulation (EC) No. This is on the basis of the negative results obtained during thermal and mechanical sensitivity study in accordance with EU Test Method A.14.
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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