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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:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
Changes in Mass Spectra after dissolving in solvents
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium 4-aminonaphthalene-1-sulphonate
EC Number:
204-975-5
EC Name:
Sodium 4-aminonaphthalene-1-sulphonate
Cas Number:
130-13-2
Molecular formula:
C10H9NO3S.Na
IUPAC Name:
sodium 4-aminonaphthalene-1-sulfonate
Test material form:
solid: crystalline
Details on test material:
CAS number: 130-13-2
Chemical Name: sodium 4-aminonaphthalene-1-sulphonate
Molecular formula: C10H9NO3S.Na

Results and discussion

Test substance stable:
yes
Transformation products:
no

Applicant's summary and conclusion

Conclusions:
The chemical sodium 4-aminonaphthalene-1-sulphonate was found to be stable in organic solvent dichloro methane and no degradation products were formed after 24 hours as evident from the comparitive GC-MS chromatogram obtained at 0 hours and that obtained after 24 hours.
Executive summary:

The chemical sodium 4-aminonaphthalene-1-sulphonate was found to be stable in organic solvent dichloro methane and no degradation products were formed after 24 hours as evident from the comparitive GC-MS chromatogram obtained at 0 hours and that obtained after 24 hours.

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