Registration Dossier
Registration Dossier
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EC number: 815-705-6 | CAS number: 17360-11-1
Oxidising properties
Administrative data
Link to relevant study record(s)
- Endpoint:
- oxidising solids
- 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:
- UN Manual of Tests and Criteria: Test O.1 (Test for oxidizing solids)
- Deviations:
- yes
- Remarks:
- The wire diameter and resistance deviate slightly from the UN method, because a wire with the specification stated in UN O.1 is commercially not available, but provides the same electrical power with a voltage of 15.6 V and an electric current of 9.6 A.
- GLP compliance:
- no
- Contact with:
- powdered cellulose
- Key result
- Sample tested:
- 4:1 sample-to-cellulose ratio
- Parameter:
- mean burning time
- Result:
- > 3 min
- Key result
- Sample tested:
- 1:1 sample-to-cellulose ratio
- Parameter:
- mean burning time
- Result:
- > 3 min
- Key result
- Sample tested:
- reference: 3:7 mixture potassium bromate + cellulose
- Parameter:
- mean burning time
- Result:
- >= 97 - <= 103 s
- Key result
- Sample tested:
- reference: 2:3 mixture potassium bromate + cellulose
- Parameter:
- mean burning time
- Result:
- >= 51 - <= 54 s
- Key result
- Sample tested:
- reference: 3:2 mixture potassium bromate + cellulose
- Parameter:
- mean burning time
- Result:
- >= 7 - <= 8 s
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The burning time means of all test substance mixes were much greater than the burning times of the reference mixtures. Therefore, the study was terminated.
The test substance is considered to have no oxidising properties.
It should be classified as “not oxidizing” and “Not Division 5.1” following UN Handbook.
Thus the test substance is classified as non oxidising according to CLP.
Reference
Description of key information
Based on the study according to UN O.1 the test substance is classified as non oxidizing.
Key value for chemical safety assessment
- Oxidising properties:
- non oxidising
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.
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.
