Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 426-290-2 | CAS number: 74149-72-7
Oxidising properties
Administrative data
- Endpoint:
- oxidising solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 7 August 2008 to 30 October 2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Compliant to GLP and testing guideline; adequate coherence between data, comments and conclusions.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.17 (Oxidising Properties (Solids))
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- -
- EC Number:
- 426-290-2
- EC Name:
- -
- Cas Number:
- 74149-72-7
- Molecular formula:
- C20H20N2O7
- IUPAC Name:
- methyl 4-[4-(4-methoxybenzamido)-3-nitrophenyl]-3-methyl-4-oxobutanoate
- Details on test material:
- - Name of test material (as cited in study report): Gamma Nap
- Substance type: monoconstituent
- Physical state: solid (powder)
- Analytical purity: 99.9%
- Impurities: sum is 0.1%
- Purity test date: January 2008
- Lot/batch No.: 07/004/2
- Expiration date of the lot/batch: January 2009
- Storage condition of test material: protected from light, at room temperature
Constituent 1
Study design
- Contact with:
- powdered cellulose
Results and discussion
Test results (Oxidising solids)open allclose all
- Sample tested:
- test mixture (not specified)
- Remarks:
- migrated information
- Parameter:
- maximum burning rate
- Result:
- ca. 3.125 other: mm/s (migrated information)
- Sample tested:
- reference mixture (not specified)
- Remarks:
- migrated information
- Parameter:
- maximum burning rate
- Result:
- ca. 3.509 other: mm/s (migrated information)
Any other information on results incl. tables
Preliminary test:
The test item ignited for 2 minutes and 59 seconds.
The maximum burning rate of the test item / cellulose mixture was lower than the maximum burning rate with reference item / cellulose mixture
Applicant's summary and conclusion
- Interpretation of results:
- other: no oxidising properties
- Remarks:
- Migrated information
- Conclusions:
- Under the experimental conditions, the test item was not considered to have oxidizing properties.
- Executive summary:
Under the experimental conditions, the test item was not considered to have oxidizing properties.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
