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EC number: 810-810-3 | CAS number: 68425-02-5
Oxidising properties
Administrative data
- Endpoint:
- oxidising solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 11 February 2016 to 13 June 2016
- 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:
- UN Manual of Tests and Criteria: Test O.1 (Test for oxidizing solids)
- Version / remarks:
- Rev.5 (2009)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- bis((7-isopropyl-1,4a-dimethyl-1,2,3,4.4a.5.6.7.8.9.10.10a-dodecahydrophenanthrene-1-carbonyl)oxy)zinc
- EC Number:
- 810-810-3
- Cas Number:
- 68425-02-5
- Molecular formula:
- The substance is a UVCB, of which a major component can be represented by the following: [C20H33O2]2Zn
- IUPAC Name:
- bis((7-isopropyl-1,4a-dimethyl-1,2,3,4.4a.5.6.7.8.9.10.10a-dodecahydrophenanthrene-1-carbonyl)oxy)zinc
- Test material form:
- solid
- Details on test material:
- - Appearance: Brown coloured, brittle solid
- Storage condition of test material: At room temperature
- Chemical name: Zinc modified rosinate, hydrogenated zinc rosinate
- CAS No.: 68425-02-5
Constituent 1
- Specific details on test material used for the study:
- TREATMENT OF TEST MATERIAL PRIOR TO TESTING
Test substance was ground to a powder.
Study design
- Contact with:
- powdered cellulose
Results and discussion
Test results (Oxidising solids)open allclose all
- Key result
- Sample tested:
- 4:1 sample-to-cellulose ratio
- Parameter:
- mean burning time
- Result:
- > 180 s
- Key result
- Sample tested:
- 1:1 sample-to-cellulose ratio
- Parameter:
- mean burning time
- Result:
- > 180 s
- Key result
- Sample tested:
- reference: 3:7 mixture potassium bromate + cellulose
- Parameter:
- mean burning time
- Result:
- 115 s
Any other information on results incl. tables
The mean burning time of both test item mixtures was higher than the mean burning time of the 3:7 (w/w) reference mixture.
Test O.1 burning time results in [s]
Mixture |
Ratio |
Test 1 |
Test 2 |
Test 3 |
Test 4 |
Test 5 |
Mean |
|
|
|
|
|
|
|
|
Potassium bromate/cellulose
|
3:7 |
127 |
117 |
106 |
113 |
111 |
115 |
2:3 |
49 |
50 |
53 |
50 |
46 |
50 |
|
3:2 |
16 |
13 |
13 |
15 |
13 |
14 |
|
|
|
|
|
|
|
|
|
Test substance /cellulose
|
4:1 |
> 180 |
> 180 |
> 180 |
>180 |
> 180 |
> 180 |
1:1 |
> 180 |
> 180 |
> 180 |
> 180 |
> 180 |
> 180 |
|
|
|
|
|
|
|
|
Applicant's summary and conclusion
- Interpretation of results:
- other: not classified under CLP/GHS
- Conclusions:
- The substance has no oxidizing properties
- Executive summary:
In a GLP study according to UN Test O.1, it was determined that the substance has no oxidizing properties.
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