Registration Dossier
Registration Dossier
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EC number: 265-449-9 | CAS number: 65113-55-5
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- > 240 s
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- In a preliminary assay, it was observed that the propagation time for combustion over 200 mm was superior to 240 s. No further testing was required.
The test item is not considered as highly flammable. - Executive summary:
A test to determine if the test item is a flammable solid has been carried out by following the EU method A.10.
The test item is formed into an mould powder train of 250 mm length, 20 mm width and 10 mm height on a low heat-conducting base plate. The powder train was ignited at one end with a micro burner (minimum diameter 5mm), ignition time of 2 minutes.
In a preliminary assay, it was observed, whether the combustion propagated over a distance of 200 mm within 4 minutes. If the time was longer than 4 minutes (240 s), no further testing was required according to guideline. It was observed that the propagation time was superior to 240 s. No further testing was required.
It has been concluded that the test item is not a highly flammable solid according to the CLP regulation.
Reference
Description of key information
Regulation (EC) no 440/2008, Test method A.16 (Relative Self-Ignition Temperature for Solids)
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
The substance is not flammable.
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.
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.
