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EC number: 204-351-2 | CAS number: 119-79-9
Auto flammability
Administrative data
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 24.04.2013 - 10.05.2013
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 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
- Reference substance name:
- 5-aminonaphthalene-2-sulphonic acid
- EC Number:
- 204-351-2
- EC Name:
- 5-aminonaphthalene-2-sulphonic acid
- Cas Number:
- 119-79-9
- Molecular formula:
- C10H9NO3S
- IUPAC Name:
- 5-aminonaphthalene-2-sulfonic acid
- Test material form:
- other: Amorphous
- Details on test material:
- - Name of test material: 5-aminonaphthalene-2-sulphonic acid
- Substance type: Organic
- Physical state: solid
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Atm. press.:
- 920 hPa
- Remarks on result:
- other: 5-aminonaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 39 deg C and atmospheric pressure of 920 hPa.
Relative self-ignition temperature (solids)
- Remarks on result:
- other: 5-aminonaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 39 deg C and atmospheric pressure of 920 hPa.
- Remarks:
- at atm. press. of 920.0 hPa
Any other information on results incl. tables
5-aminonaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 39 deg C and atmospheric pressure of 920 hPa. This indicates 5-aminonaphthalene-2-sulphonic acid is not auto-flammable.
Applicant's summary and conclusion
- Conclusions:
- 5-aminonaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 39 deg C and atmospheric pressure of 920 hPa. This indicates 5-aminonaphthalene-2-sulphonic acid is not auto-flammable.
- Executive summary:
5-aminonaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 39 deg C and atmospheric pressure of 920 hPa. This indicates 5-aminonaphthalene-2-sulphonic acid is not auto-flammable.
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