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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
auto-flammability
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:
Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air
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

Auto-ignition temperature (liquids / gases)
Atm. press.:
990 hPa
Remarks on result:
other: Did not catch fire at room temperature as hence not-autoflammable
Relative self-ignition temperature (solids)
Remarks on result:
other: Did not catch fire at room temperature as hence not-autoflammable
Remarks:
at atm. press. of 990.0 hPa

Applicant's summary and conclusion

Conclusions:
The chemical sodium 4-aminonaphthalene-1-sulphonate did not catch fire at room temperature indicating that the chemical is non-flammable
Executive summary:

The chemical sodium 4-aminonaphthalene-1-sulphonate did not catch fire at room temperature indicating that the chemical is non-flammable