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Auto flammability

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Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
07.03.2013 to 18.03.2013
Reliability:
1 (reliable without restriction)
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
Atm. press.:
990 hPa
Remarks on result:
other: 6-amino-4-hydroxynaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 33 deg C and atmospheric pressure of 990 hPa.
Remarks on result:
other: 6-amino-4-hydroxynaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 33 deg C and atmospheric pressure of 990 hPa.
Remarks:
at atm. press. of 990.0 hPa
Conclusions:
6-amino-4-hydroxynaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 33 deg C and atmospheric pressure of 990 hPa. This indicates that 6-amino-4-hydroxynaphthalene-2-sulphonic acid is not auto-flammable.
Executive summary:

6-amino-4-hydroxynaphthalene-2-sulphonic acid did not catch fire on being exposed to air at room temperature of 33 deg C and atmospheric pressure of 990 hPa. This indicates that 6-amino-4-hydroxynaphthalene-2-sulphonic acid is not auto-flammable.

Description of key information

Test chemical did not catch fire on being exposed to air at room temperature of 33 deg C and atmospheric pressure of 990 hPa. This indicates that test chemical is not auto-flammable.

Key value for chemical safety assessment

Additional information

Test chemical did not catch fire on being exposed to air at room temperature of 33 deg C and atmospheric pressure of 990 hPa. This indicates that test chemical is not auto-flammable.