Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
oxidising properties
Type of information:
other: Analysis based off structural formula
Adequacy of study:
supporting study
Study period:
2006-09-14 to 2006-12-12
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: No guideline followed. Analysis based on structural formula.
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Analysis based on structural formula.
GLP compliance:
yes
Remarks:
The report in which it was contained included other GLP run studies.

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
481-150-8
EC Name:
-
Cas Number:
500011-86-9
Molecular formula:
C9H5BrClN3O2
IUPAC Name:
3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylic acid
Constituent 2
Reference substance name:
DBC80
IUPAC Name:
DBC80
Constituent 3
Reference substance name:
1H-Pyrazole-5-Carboxylic Acid, 3-Bromo-1-(3-Chloro-2-Pyridinyl)-
IUPAC Name:
1H-Pyrazole-5-Carboxylic Acid, 3-Bromo-1-(3-Chloro-2-Pyridinyl)-
Details on test material:
- Name of test material (as cited in study report): IN-DBC80
- Analytical purity: 96.7 %
- Lot/batch No.: 008

Results and discussion

Any other information on results incl. tables

IN-DBC80 is clearly non-oxidizing, as its three nitrogen atoms (pyrazole and pyridine) are in the highly-reduced -3 oxidation state. The oxygen atoms are both -2 oxidation state and likewise non-oxidizing. The halogens bromine and chlorine are in the -1 oxidation state and are also not oxidizing. Therefore the test substance is not an oxidizer.

Applicant's summary and conclusion

Interpretation of results:
other: no oxidising properties
Remarks:
Migrated information
Conclusions:
The test substance is not an oxidizing product by structural analysis.