Registration Dossier
Registration Dossier
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EC number: 425-150-8 | CAS number: 94723-86-1
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:
- other: GLP guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 996
- Report date:
- 1996
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:
- -
- EC Number:
- 425-150-8
- EC Name:
- -
- Cas Number:
- 94723-86-1
- Molecular formula:
- C15 H22 O3 S
- IUPAC Name:
- 2-butanoyl-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Name of test material (as cited in study report): 625-Triketon
Analytical purity: 99.4g/100g
Lot/batch No.: LJ 27881/1
Constituent 1
Study design
- Contact with:
- powdered cellulose
Results and discussion
Test results (Oxidising solids)open allclose all
- Sample tested:
- test mixture (not specified)
- Remarks:
- migrated information
- Parameter:
- maximum burning rate
- Result:
- 4.44 other: mm/s (migrated information)
- Remarks on result:
- other: bariumnitrate 60%
- Sample tested:
- reference mixture (not specified)
- Remarks:
- migrated information
- Parameter:
- maximum burning rate
- Result:
- 2.5 other: mm/s (migrated information)
- Remarks on result:
- other: test substance 20%
Any other information on results incl. tables
Burning rate of the test mixtures in mm/s:
| Mass fraction of substance | burning rate | Maximum burning rate of five repetitions |
| 10% | 90 | 80 |
| 20% | 82 | |
| 30% | 86 | |
| 40% | 83 | |
| 50% | 83 | |
| 60% | 100 | |
| 70% | 120 | |
| 80% | 810 |
This results in the maximum burning rate for a mixture with a mass fraction of test substance by 20% to 2.5 mm / s
Therefore the test substance is not considered to exhibit a danger of oxidising in the sense of the directive 92/69/EWG.
Applicant's summary and conclusion
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.
