Registration Dossier

Physical & Chemical properties

Auto flammability

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
The study was conducted between 14 April 2014 and 28 April 2014.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study.
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Specific details on test material used for the study:
Batch: SC00010054
Purity: 96.5%
Physical State / Appearance: Clear colorless liquid
Auto-ignition temperature:
308 °C
Atm. press.:
100.9 - 101.7 kPa
Remarks on result:
other:
Remarks:
Auto-Ignition Temp. 308 ± 5 °C

Results of the auto-ignition temperature determinaton are shown in the following table:

Test temperature (°C)

Test volume (µL)

Ignition delay (s)

Observations

200 (clean flask)

70

>300

No ignition

250 (clean flask)

70

>300

No ignition. Grey fumes were emitted

300 (clean flask)

70

>300

No ignition. Grey fumes were emitted

350

70

7

A yellow flame. Grey fumes were emitted

340

70

9

A yellow flame. Grey fumes were emitted

320

70

9

A yellow flame. Grey fumes were emitted

310

70

14

A yellow flame. Grey fumes were emitted

306

70

22

A yellow flame. Grey fumes were emitted

308 (clean flask)

70

>300

No ignition. Grey fumes were emitted

306 (clean flask)

70

19

A yellow flame. Grey fumes were emitted

306 (clean flask)

200

>300

No ignition. Grey fumes were emitted

306 (clean flask)

400

>300

No ignition. Grey fumes were emitted

306 (clean flask)

600

>300

No ignition. Grey fumes were emitted

306 (clean flask)

800

>300

No ignition. Grey fumes were emitted

306 (clean flask)

1000

>300

No ignition. Grey fumes were emitted

Room temperature: 20 °C

Atmospheric pressure: 100.9 to 101.7 kPa

Conclusions:
The test item has been determined to have an auto-ignition temperature of 308 ± 5 °C.
Executive summary:

The autoignition temperature of the test substance was assessed according to Method A15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008. The test item has been determined to have an auto-ignition temperature of 308 ± 5 °C.

Description of key information

The autoignition temperature of the test substance was assessed according to Method A15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008. The test item has been determined to have an auto-ignition temperature of 308 ± 5 °C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
308 °C

Additional information

The autoignition temperature of the test substance was assessed according to Method A15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008. The test item has been determined to have an auto-ignition temperature of 308 ± 5 °C. Atmospheric pressure 100.9 to 101.7 kPa; Room Temperature 20 °C