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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2015-12-15 to 2015-12-17
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reference:
Composition 0
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Version / remarks:
2008
Deviations:
no
GLP compliance:
no
Remarks:
The study was conducted under supervision of a quality assurance unit which had ensured e.g instrumentation validation, reagent/materials certification, analyst certification and providing standard operating procedures.
Other quality assurance:
other: DIN 51794 (2003) and DIN EN 14522 (2005)
Test material information:
Composition 1
Key result
Auto-ignition temperature:
460 °C
Atm. press.:
>= 1 012.6 - <= 1 013.9 hPa

Table 1: Lowest temperatures at which an ignition occurred

Main test series

Lowest temperatures of an ignition

Highest temperature without an ignition

Atmospheric Pressure

1

463 °C

460 °C

1012.6 – 1013.9 hPa

2

461 °C

458 °C

1012.4 – 1013.4 hPa

3

462 °C

460 °C

1012.4 hPa

Based on the results of the main test series, the lowest auto-ignition temperature was 461 °C.

Conclusions:
The test item has an auto-ignition temperature of 460 °C.
Executive summary:

The auto-ignition temperature of the test substance was determined according to EU Method A.15. For the test substance an auto-ignition temperature of 460 °C was determined.

Description of key information

The test item has an auto-ignition temperature of 460 °C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
460 °C

Additional information

The auto-ignition temperature of the test substance was determined according to EU Method A.15. For the test substance an auto-ignition temperature of 460 °C was determined.