Registration Dossier

Physical & Chemical properties

Stability in organic solvents and identity of relevant degradation products

Administrative data

Endpoint:
stability in organic solvents and identity of relevant degradation products
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Valid method

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Principles of method if other than guideline:
UV-Vis analysis of test substance solutions in DMSO and in 1,2-propylene glycol

Test material

Constituent 1
Chemical structure
Reference substance name:
N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-[[2-(trifluoromethyl)phenyl]azo]butyramide
EC Number:
268-734-6
EC Name:
N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-[[2-(trifluoromethyl)phenyl]azo]butyramide
Cas Number:
68134-22-5
Molecular formula:
C18H14F3N5O3
IUPAC Name:
3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-2-{[2-(trifluoromethyl)phenyl]diazenyl}butanamide

Results and discussion

Test substance stable:
yes

Any other information on results incl. tables

The test substance is more than 72 hours stable and homogeneous in DMSO and in 1,2.propylene glycol at room temperature.

Applicant's summary and conclusion

Conclusions:
The test substance is more than 72 hours stable and homogeneous in DMSO and in 1,2-propylene glycol at room temperature.
Executive summary:

The stability of test substance solutions in DMSO and in 1,2 -propylene glycol was determined by UV-Vis spectrometry. The test substance is more than 72 hours stable and homogeneous in DMSO and in 1,2 -propylene glycol at room temperature.