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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:
18 April 2016 - 19 April 2016
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))
Version / remarks:
2008
Deviations:
no
Qualifier:
according to
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Version / remarks:
2003
Deviations:
no
Qualifier:
according to
Guideline:
IEC 60079-4 (Electrical apparatus for explosive gas atmospheres. Part 4: Method of test for ignition temperature)
Version / remarks:
1975
GLP compliance:
yes
Specific details on test material used for the study:
None
Key result
Auto-ignition temperature:
420 °C
Atm. press.:
>= 1 020.9 - <= 1 025.3 hPa

Table: Results of the auto-ignition temperature measurements

  

Test

Volume
[μL]

Start temp.

[°C]

End temp.

[°C}

Ignition delay

[s]

Colour of the flame

Auto-ignition

temperature

[°C]

Minimum auto-ignition

temperature

[°C]

 

 

 

 

 

 

 

 

1

70

452

438

17

Orange

440

423

 

150

439

421

24

Orange

423

 

 

300

444

434

14

Orange

436

 

 

 

 

 

 

 

 

 

2

100

443

429

19

Orange

431

424

 

200

430

422

20

Orange

424

 

 

325

443

437

17

Orange

439

 

 

 

 

 

 

 

 

 

3

90

442

430

26

Orange

432

424

 

175

428

422

19

Orange

424

 

 

275

442

432

18

Orange

434

 

 

 

 

 

 

 

 

 

 

Conclusions:
The substance Peomosa has an auto-ignition temperature of 420°C at 1021-1025 hPa. GLP-compliant study in accordance with EU method A.15.
Executive summary:

The substance Peomosa has an auto-ignition temperature of 420°C according to EU method A.15.

Description of key information

The substance Peomosa has an auto-ignition temperature of 420°C at 1021-1025 hPa. GLP-compliant study in accordance with EU method A.15.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
420 °C

Additional information