Registration Dossier
Registration Dossier
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EC number: 446-630-3 | CAS number: 181587-01-9
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:
- 20 - 22 Jul 1999
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.17 (Oxidising Properties (Solids))
- GLP compliance:
- yes
- Contact with:
- powdered cellulose
- Sample tested:
- reference mixture (not specified)
- Remarks:
- migrated information
- Parameter:
- maximum burning rate
- Result:
- 0.49 other: mm/s (migrated information)
- Sample tested:
- test mixture (not specified)
- Remarks:
- migrated information
- Parameter:
- maximum burning rate
- Remarks on result:
- other: result not specified (migrated information)
- Remarks:
- no inflammation
Reference
Preliminary test: Reference mixture (barium nitrate/cellulose – ration 2/1) took 85 s to burn. Item mixture (test item/cellulose – ratio 2/1) shows no inflammation.
Main test: barium nitrate/cellulose (60/40) mixture took 405 s to burn, corresponding to burning rate value of 0.49 mm/s.
The mixture cellulose/test item showed no inflammation at any of the tested concentrations.
Ethiprole demonstrated no oxidizing properties under the conditions of this test.
Description of key information
not oxidising
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
The oxidising properties of the test item were determined by EU Method A.17. The test item was not ignite at any proportion (10 - 90% test item in cellulose). The test item demonstrated no oxidizing properties under the conditions of this test.
Justification for classification or non-classification
The available data on oxidising properties of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 and are therefore conclusive but not sufficient for classification: The maximum burning rate of the test mixture was less than that of the reference mixture (4:6 barium nitrate and cellulose) in a test according to EU Method A.17. Due to the fact the no proportion of the test item could at any concentration be ignited this test can be used for classifcation. The substance is not an oxidising solid according to Regulation (EC) 1272/2008 (CLP).
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.
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