Registration Dossier

Diss Factsheets

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
Study period:
2011
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:
Stability in organic solvents by UV-vis spectrometry

Test material

Constituent 1
Chemical structure
Reference substance name:
2-[(4-chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide
EC Number:
236-852-7
EC Name:
2-[(4-chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide
Cas Number:
13515-40-7
Molecular formula:
C17H15ClN4O5
IUPAC Name:
2-[(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
Test material form:
solid: nanoform, no surface treatment

Results and discussion

Test substance stable:
yes

Any other information on results incl. tables

The test substance is stable and homogeneous for more than 72 hours in 1,2 -propylene glycol and in DMSO (each 0.1 and 50 mg/mL) at room temperature.

Applicant's summary and conclusion

Conclusions:
The test substance is stable and homogeneous for more than 72 hours in 1,2-propylene glycol and in DMSO (each 0.1 and 50 mg/mL) at room temperature.
Executive summary:

The stability of the test substance in organic solvents was determined by UV-vis spectrometry.

The test substance is stable and homogeneousfor more than 72 hours in 1,2-propylene glycol and in DMSO (each 0.1 and 50mg/mL) at room temperature.

Categories Display