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Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
This study was conducted between 21 July 2016 and 26 July 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Version / remarks:
30 May 2008
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Key result
Auto-ignition temperature:
274 °C
Atm. press.:
> 100.6 - < 101.9 kPa

Results of the auto-ignition temperature determination are shown in the following table.

 Test temperature (ºC)  Test volume (µL)  Ignition delay (s)  Observations
 200 (clean flask)  70  >300  No ignition.  Grey fumes were emitted.
 250 (clean flask)  70  >300  No ignition.  Grey fumes were emitted.
 300 (clean flask)  70  2  An orange flame.  Grey fumes were emitted.
 290  70  3  An orange flame.  Grey fumes were emitted.
 280  70

 2

 An orange flame.  Grey fumes were emitted.

270 

 70

 >300

 No ignition.  Grey fumes were emitted.

272 

 70

 >300

 No ignition.  Grey fumes were emitted.

274 

 70

 5

 An orange flame.  Grey fumes were emitted.

 272 (clean flask)

 70

 >300

 No ignition.  Grey fumes were emitted.

 272 (clean flask)

 200

 >300

 No ignition.  Grey fumes were emitted.

 272 (clean flask)

 400

 >300

 No ignition.  Grey fumes were emitted.

 272 (clean flask)

 600

 >300

 No ignition.  Grey fumes were emitted.

 272 (clean flask)

 800

 >300

 No ignition.  Grey fumes were emitted.

 272 (clean flask)

 1000

 >300

 No ignition.  Grey fumes were emitted.

Room temperature: 21 °C

Atmospheric pressure: 100.6 to 101.9 kPa

Conclusions:
The test item has been determined to have an auto-ignition temperature of 274 ± 5 °C.
Executive summary:

The hazardous physico-chemical properties of FRET 10-0367 have been determined.  

Auto-Ignition Temperature (Liquids and Gases).

274 ± 5 °C, using a procedure designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.

Description of key information

The test item has been determined to have an auto-ignition temperature of 274 ± 5 °C, using a procedure designed to be compatible with EU Method A.15.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
274 °C

Additional information