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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 433-330-2 | CAS number: -
Oxidising properties
Administrative data
- Endpoint:
- oxidising properties
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- 2014
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Oxygen Balance calculation
Test material
- Reference substance name:
- -
- EC Number:
- 433-330-2
- EC Name:
- -
- IUPAC Name:
- Reaction mass of Tetrasodium 4,4'-bis[2-[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-1H-pyrazol-4-yl]diazenyl]-[1,1'-biphenyl]-2,2'-disulfonic acid and Trisodium 4-[[5-hydroxy-1-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-3-methyl-1H-pyrazol-4-yl]diazenyl]-4'-[[5-hydroxy-3-methyl-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-1H-pyrazol-4-yl]diazenyl]-[1,1'-biphenyl]-2,2'-disulfonate
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Results and discussion
Any other information on results incl. tables
Oxygen Balance Value:
constituent 1: -96.35
constituent 2: -109.20
Applicant's summary and conclusion
- Interpretation of results:
- other: no oxidising properties
- Remarks:
- Migrated information
- Conclusions:
- An assessment of the oxygen balance values of the two main constituents indicates that the substance does not demonstrate a propensity towards oxidising properties. In conclusion, Gelb V1 is deemed not to be potentially oxidising, based on the chemical structures and oxygen balance values of its two main components.
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