Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 204-598-6 | CAS number: 123-07-9
Oxidising properties
Administrative data
- 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
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.17 (Oxidising Properties (Solids))
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 4-ethylphenol
- EC Number:
- 204-598-6
- EC Name:
- 4-ethylphenol
- Cas Number:
- 123-07-9
- Molecular formula:
- C8H10O
- IUPAC Name:
- 4-ethylphenol
- Test material form:
- solid
Constituent 1
Results and discussion
Test results (Oxidising solids)open allclose all
- Key result
- Sample tested:
- 1:1 sample-to-cellulose ratio
- Parameter:
- burning rate
- Result:
- 6.25 mm/s
- Remarks on result:
- result suspected of being a false positive
- Remarks:
- Due to the similar high burning rates, it is a false positive result
- Key result
- Sample tested:
- reference mixture as specified
- Remarks:
- Barium nitrate (mixture in the proportion of 6:4 with cellulose
- Parameter:
- burning rate
- Result:
- 1.2 mm/s
- Key result
- Sample tested:
- inert substance
- Parameter:
- burning rate
- Result:
- 5.3 mm/s
- Remarks on result:
- result suspected of being a false positive
- Remarks:
- Due to the similar high burning rates, it is a false positive result
Any other information on results incl. tables
Exclusion of false positive results: To exclude a false positive result, the test was repeated with inert diatomaceaous earth. This test shows a high burning rate of 5.3 mm/s similarly with cellulose mixture. Due to the similar high burning rates (the diatomaceaous earth has no burning properties), it is a false positive result.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test item has no oxidzing properties.
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.
