Registration Dossier
Registration Dossier
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EC number: 404-360-3 | CAS number: 119313-12-1 CG 25-369; IRGACURE 369; TK 11-319
Oxidising properties
Administrative data
Link to relevant study record(s)
- Endpoint:
- oxidising solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1988
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.17 (Oxidising Properties (Solids))
- Version / remarks:
- - EEC Directive 84/449 Part. A.17
- Deviations:
- not specified
- GLP compliance:
- no
- Contact with:
- powdered cellulose
- Sample tested:
- other: barium nitrate/cellulose 60:40
- Parameter:
- maximum burning rate
- Result:
- 3.4 mm/s
- Remarks on result:
- glowing combustion
- Sample tested:
- other: test substance/cellulose 60:40
- Parameter:
- maximum burning rate
- Result:
- 3.2 mm/s
- Remarks on result:
- glowing combustion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test substance is not to be considered as an oxidising substance
- Executive summary:
In this guideline (EU A. 17) study, the test material (EC 404-363-3) was determined to not be an oxidising substance
Reference
| Mixture (%) | Max. burning rate* (mm/s) | Reaction | |
| Test substance | Cellulose | ||
| 50 | 50 | 2.4 | Steady burning with flame throughout the whole mass. The test substance melts under the conditions of the test. |
| 55 | 45 | 3.1 | |
| 60 | 40 | 3.2 | |
| 65 | 35 | 2.9 | |
| 70 | 30 | 2.9 | |
*Max. burning rate of the reference mixture barium nitrate:cellulose (60:40) / 3.4 mm/s.
*Maximum burning rate: mixture with 60 % of product.
*(Max. burning rate test mixture)/(Max. burning rate reference mixture)=(3.2 mm/s)/(3.4 mm/s)=0.94
*In a run of six tests
Description of key information
Study conducted to recognised training guidelines
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
In the full test, the maximum burning rate of test substance mixture is lower than the maximum burning rate of the reference mixture and the ratio was calculated to be 0.94
Non-oxidizing
Justification for classification or non-classification
As the experimental data shows, the substance is not considered to be classified as an oxidising material according to the CLP regulation (1272/2006).
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