Registration Dossier

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
17.01.2013 - 31.01.2013
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report Date:
2013

Materials and methods

Test guideline
Qualifier:
according to
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
Name:
Unnamed
Type:
Constituent
Test material form:
other: amorphous
Details on test material:
- Name of test material : 3-amino-2hydroxy-5-nitrobenzenesulphonic acid
- Substance type: Organic
- Physical state: Solid

Results and discussion

Auto-ignition temperature (liquids / gases)
Atm. press.:
997 hPa
Remarks on result:
other: 3-amino-2-hydroxy-5-nitrobenzenesulphonic acid did not catch fire on being exposed to air at room temperature of 22 deg C and atmospheric pressure of 997 hPa.
Relative self-ignition temperature (solids)
Remarks on result:
other: 3-amino-2-hydroxy-5-nitrobenzenesulphonic acid did not catch fire on being exposed to air at room temperature of 22 deg C and atmospheric pressure of 997 hPa.
Remarks:
at atm. press. of 997.0 hPa

Applicant's summary and conclusion

Conclusions:
3-amino-2-hydroxy-5-nitrobenzenesulphonic acid did not catch fire on being exposed to air at room temperature of 22 deg C and atmospheric pressure of 997 hPa. This indicates that 3-amino-2-hydroxy-5-nitrobenzenesulphonic acid is not auto-flammable.
Executive summary:

3-amino-2-hydroxy-5-nitrobenzenesulphonic acid did not catch fire on being exposed to air at room temperature of 22 deg C and atmospheric pressure of 997 hPa. This indicates that 3-amino-2-hydroxy-5-nitrobenzenesulphonic acid is not auto-flammable.