Registration Dossier
Registration Dossier
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EC number: 934-407-8 | CAS number: -
Oxidising properties
Administrative data
- Endpoint:
- oxidising solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 23/04/2015 - 01/05/2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.17 (Oxidising Properties (Solids))
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Test material form:
- solid: flakes
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material:PREVOR, batch 040801#
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: Sample dried at 105°C and sieved < 125µm
Study design
- Contact with:
- powdered cellulose
Results and discussion
Test results (Oxidising solids)
- Key result
- Sample tested:
- other: 2:1 sample to cellulose ratio
- Parameter:
- preliminary test
- Remarks on result:
- other: Burning did not propagate down the sample/cellulose cone. The sample slightly blacked when in contact with the ignition source. No sustained burning observed.
- Remarks:
- Type of reaction: moderate
Any other information on results incl. tables
Preliminary screening test:
| Composition 2:1 ratio | Mass of material (g) | Type of reaction | Burning time (sec) | Comments on burning behaviour |
| Barium nitrate | 4 | vigorous | 32 | Sample completely finished burning at 48s |
| Cellulose | 2 | |||
| X300 | 4 | Moderate | N/A | No burning propagation down the cone (blacked when in contact with the ignition source). No sustained burning observed |
| Cellulose | 2 |
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- X300 should be classed as "not an oxidising solid"
- Executive summary:
The oxidizing properties were determined in accordance with the EU A.12 test guideline and using a butane micro torch as a source of ignition in a preliminary test. In this test, the mixture of test item/cellulose (ratio 2:1) was compared to a reference/cellulose (same ratio) which vigorously reacted in 32s. With the test item/cellulose mixture, burning did not propagate. The substance should be classed as “not on oxidizing solid”.
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