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Auto flammability

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Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1991-06-13 to 1991-06-14
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP, Guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Version / remarks:
EEC Directive 84/449 EEC, EEC Publication No. L251, September 1984
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Key result
Relative self-ignition temperature:
> 400 °C
Remarks on result:
other:

Using a linear increase in temperature of 0.5°C/min, no self ignition of the test substance was observed. The test started at room temperature and terminated at 400°C.

In conclusion, the test substance was determined to be non auto-flammable under the test conditions.

Conclusions:
Non auto-flammable
Executive summary:

The auto flammability of substance "reaction mass of calcium hydrogen phosphonate and dialuminium tricalcium hexaoxide" (a.i. 90 %) was measured in a study according to EU Method A.16 (Relative Self-Ignition Temperature for Solids), 1984.

Using a linear increase in temperature of 0.5°C/min, no self ignition of the test substance was observed. The test started at room temperature and terminated at 400°C.

In conclusion, substance "reaction mass of calcium hydrogen phosphonate and dialuminium tricalcium hexaoxide" was determined to be non auto-flammable under the test conditions.

Description of key information

Non auto-flammable
EU Method A.16 (Relative Self-Ignition Temperature for Solids), 1984

Key value for chemical safety assessment

Additional information

Value used for CSA: Non auto-flammable

The auto flammability of substance "reaction mass of calcium hydrogen phosphonate and dialuminium tricalcium hexaoxide" (a.i. 90 %) was measured in a study according to EU Method A.16 (Relative Self-Ignition Temperature for Solids), 1984.

Using a linear increase in temperature of 0.5°C/min, no self ignition of the test substance was observed. The test started at room temperature and terminated at 400°C.

In conclusion, the test substance was determined to be non auto-flammable under the test conditions.