Registration Dossier
Registration Dossier
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EC number: 424-190-3 | CAS number: 105641-66-5 DIAZO ER 1273
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness, other
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- For justification of read-across, please refer to IUCLID section 13.
- Reason / purpose for cross-reference:
- read-across source
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Key result
- Parameter:
- sensitiveness to friction: friction load (N)
- Value:
- 360
- Remarks on result:
- not sensitive to friction using a friction load of 360 N
- Remarks:
- In the test for frictional sensitivity at the pin load of 360 N discolored the substance brown-black. However, this coloration does not lead to the classification as "friction sensitive"
- Parameter:
- sensitiveness to impact: impact energy (J)
- Remarks:
- 40 N
- Remarks on result:
- not sensitive to impact using an impact energy of 40 J
- Remarks:
- The test for mechanical sensitivity (fall hammer test) has contributed of the trap energy of 40 N also to no explosion. In all 6 experiments decomposition with smoke development was observed. The reaction was violent, the rollers were from the ring. However, the finding does not meet the criteria for classification as ,, sensitive to impact. " This would require a visible ignition or a sharp bang.
- Parameter:
- thermal sensitivity - Koenen test: limiting diameter (mm)
- Remarks:
- mass 10 mg
- Number of fragments:
- 0
- Remarks on result:
- not thermal sensitive if heated under defined confinement
- Remarks:
- The three experiments did not lead to any explosion. There was only a short, bumpy hiss the escape of the formed decomposition gases was observed. After all three attempts the steel sleeve unchanged.
- Interpretation of results:
- other: The sample is not an explosion hazard according to the ChemG and SprengG.
Reference
Description of key information
The substance is not an explosive, based on read-across.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Based on the result of a study with the source substance, the substance to be registered is not considered to be classified for explosiveness according to Classification, Labelling, and Packaging Regulation (EC) No 1272/2008.
Justification for classification or non-classification
Based on the result, the substance is not considered to be classified for explosiveness according to Classification, Labelling, and Packaging Regulation (EC) No 1272/2008.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
