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Diss Factsheets

Physical & Chemical properties

Auto flammability

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Administrative data

Link to relevant study record(s)

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)
Auto-ignition temperature:
240 °C
Atm. press.:
981 mBar
Remarks on result:
other: Ignition of the test item within 10 seconds after it was transferred into the vessel was observed at 243 °C, the down-rounded result is 240 °C.

RESULTS

 

Test series

 

First test series

 

Main

determination

 

First repeat

determination

 

Auto-ignition temperature [°C]

 

Auto ignition at

245 °C

 

Auto ignition at

243 °C

 

Auto ignition at

243 °C

 

Quantity [mL]

 

0.37

0.37

0.37

Time lag [s]

 

10

10

15

Atmos. Press. [mbar] abs

 

981.8

981.1

977.6

Lowest temp. [°C]

 

-

243

243

 

Quantity (mL): Quantity of Test item insert in the vessel

Time lag (s): Ignition or maximum time of observation

Atmos. Press. (mbar abs): Atmospheric Pressure measured during the test.

Lowest temp.(°C): Lowest value of the ignition temperature of these tests

Ignition of the test item within 10 seconds after it was transferred into the vessel was observed at 243 °C, the down-rounded result is 240 °C.

Executive summary:

It was found that Y-15099 has an auto-ignition temperature at 240 °C (rounded down) at 981.0 mbar according to the EC Directive

92/69/EEC, A.15.

Description of key information

240 °C  at 981.0 mbar 

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
240 °C

Additional information

EC Directive 92/69/EEC, A.15