Registration Dossier
Registration Dossier
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EC number: 604-446-2 | CAS number: 144850-45-3
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:
- 2 018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test O.3 (Gravimetric test for oxidizing solids)
- GLP compliance:
- no
Test material
- Reference substance name:
- (1E)-1-(2H-1,3-benzodioxol-5-yl)-4,4-dimethylpent-1-en-3-one
- EC Number:
- 604-446-2
- Cas Number:
- 144850-45-3
- Molecular formula:
- C14H16O3
- IUPAC Name:
- (1E)-1-(2H-1,3-benzodioxol-5-yl)-4,4-dimethylpent-1-en-3-one
- Test material form:
- solid: particulate/powder
Constituent 1
Study design
- Contact with:
- powdered cellulose
- Duration of test (contact time):
- 3 min
Results and discussion
Test results (Oxidising solids)open allclose all
- Key result
- Sample tested:
- 1:1 sample-to-cellulose ratio
- Parameter:
- burning rate
- Result:
- 619 s
- Remarks on result:
- other: ignition and smoke
- Key result
- Sample tested:
- 4:1 sample-to-cellulose ratio
- Parameter:
- burning rate
- Result:
- 301 s
- Remarks on result:
- other: ignition and smoke
Any other information on results incl. tables
The mean times of reaction with the test item / cellulose mixture in proportions 4:1 and 1:1 were higher than the mean time of reaction with the reference item / cellulose mixture in proportion 3:7.
Therefore, the test item was not considered as an oxidizing solid of Division 5.1 and thus was not assigned to any packing group and was not classified following CLP regulation.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Oxidising properties are determinated according to Test O.3 (Part III, Section 34.4.3) N° 1272/2008 (CLP) method. The study reports that the test item was not considered as an oxidizing solid following GHS terminology and not in Division 5.1 and thus was not assigned to any packing group following “Manual of Tests and Criteria”.
- Executive summary:
Oxidising properties are determinated according to Test O.3 (Part III, Section 34.4.3) N° 1272/2008 (CLP) method. The study reports that the test item was not considered as an oxidizing solid following GHS terminology and not in Division 5.1 and thus was not assigned to any packing group following “Manual of Tests and Criteria”.
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