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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
17 September 2014 to 05 August 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes (incl. certificate)
Key result
Auto-ignition temperature:
314 °C
Atm. press.:
100.6 kPa
Remarks on result:
other:

RESULTS

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

Table 3.2 – Determination of auto-ignition temperature

Test temperature (°C)

Test volume (μL)

Ignition delay (s)

Observations

200 (clean flask)

70

> 300

No ignition; grey fumes emitted

250 (clean flask)

70

> 300

No ignition; grey fumes emitted

300 (clean flask)

70

> 300

No ignition; grey fumes emitted

350

70

4

An orange flame; grey fumes emitted

340

70

6

An orange flame; grey fumes emitted

330

70

6

An orange flame; grey fumes emitted

320

70

11

An orange flame; grey fumes emitted

310

70

> 300

No ignition; grey fumes emitted

312 (clean flask)

70

> 300

No ignition; grey fumes emitted

314 (clean flask)

70

19

An orange flame; grey fumes emitted

312 (clean flask)

200

> 300

No ignition; grey fumes emitted

312 (clean flask)

400

> 300

No ignition; grey fumes emitted

312 (clean flask)

600

> 300

No ignition; grey fumes emitted

312 (clean flask)

800

> 300

No ignition; grey fumes emitted

312 (clean flask)

1000

> 300

No ignition; grey fumes emitted

Room temperature: 20 to 21 °C

Atmospheric pressure: 100.6 to 100.8 kPa

Conclusions:
The test item was determined to have an auto-ignition temperature of 314 ± 5 °C.
Executive summary:

GUIDELINE

 

The determination was carried out 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.

 

RESULTS

 

The test item was determined to have an auto-ignition temperature of 314 ± 5 °C.

Description of key information

The test item was determined to have an auto-ignition temperature of 314 ± 5 °C (EU Method A.15).

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
314 °C

Additional information

GUIDELINE

 

The determination was carried out 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.

 

RESULTS

 

The test item was determined to have an auto-ignition temperature of 314 ± 5 °C.