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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
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))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Key result
Auto-ignition temperature:
334 °C
Atm. press.:
1 021 - 1 022 mBar

Table 1

Atmospheric pressure: 1021 to 1022 mbar

Test temperature (°C)

Test amount (mg)

Time (s)

Observation

400

70

1

Yellow flame

300

70

>300

No ignition

300

1000

>300

No ignition

350

70

>300

No ignition

350

1000

3

Yellow flame

326

1000

>300

No ignition

338

1000

4

Yellow flame

332

1000

>300

No ignition

334

1000

7

Yellow flame

332

100

>300

No ignition

332

200

>300

No ignition

332

500

>300

No ignition

332

70

>300

No ignition

332

1000

>300

No ignition

332

1000

>300

No ignition

332

1000

>300

No ignition

332

1000

>300

No ignition

332

1000

>300

No ignition

 

Description of key information

334 °C at 102100-102200 Pa (EU A15)

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
334 °C

Additional information