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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted by a GLP accredited laboratory according to an OECD method for this particular end-point.
Qualifier:
according to
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
GLP compliance:
yes
Relative self-ignition temperature:
> 400 °C
Remarks on result:
other: No endothermic or exothermic reaction was observed during the test.
Remarks:
at atm. press. of 1.0 atm

The substance is not self-ignitable, according to the criteria as described in the method A.16. of EEC-Directive 92/69/EEC.

Conclusions:
The substance is not self-ignitable, according to the criteria as described in the method A.16. of EEC-Directive 92/69/EEC.
Executive summary:

The self-ignition temperature of the substance has been determined by the EU Method A.16 "Relative Self-Ignition Temperature for Solids" (1992). Approximately 8 cm3 Tonalid was heated in an oven with a ramp of 0.5°C/min until 400°C. The sample temperature and the oven were measured simultaneously. It was determined that the substance is not self-ignitable, according to the criteria as described in the method.

Description of key information

The self-ignition temperature was determined by measuring the temperatures in the heating oven and in the sample simultaneously, according to EU method A.16 inder GLP compliance. The test substance does not self-ignite up to 400°C and therefore it is not considered an auto-flammable.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
400 °C

Additional information