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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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 but limited documentation

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2005
Report date:
2005

Materials and methods

Principles of method if other than guideline:
Method: UV-vis-spectrometry

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
EC Number:
244-776-0
EC Name:
2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
Cas Number:
22094-93-5
Molecular formula:
C36H32Cl4N6O4
IUPAC Name:
2,2'-[(2,2',5,5'-tetrachlorobiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide]

Results and discussion

Test substance stable:
yes

Any other information on results incl. tables

At room temperature, the test substance is stable and homogeneous for more than 72 hours both in DMSO (0.1 and 50 mg/mL) and sesame oil (0.1 and 50 mg/mL).

Applicant's summary and conclusion

Conclusions:
The test substance is stable in DMSO and sesame oil.
Executive summary:

The stability of the test substance was determined using UV-vis spectrometry. The test substance was stable in DMSO and sesame oil for more than 72 hours.