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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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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
Study period:
2009-10-12
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Remarks:
DIN EN ISO/IEC 17025, DIN 51 794, EEC A. 15), no-GLP.
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Version / remarks:
DIN 51794
Deviations:
no
Principles of method if other than guideline:
The auto-ignition temperature is the lowest temperature at which the test item will ignite when mixed with air under the conditions defined in the test method. The test method determines the minimum temperature of the inner surface of an enclosure that will result in ignition of gas, vapour or liquid injected into the enclosure.
GLP compliance:
no
Remarks:
Study performed and documented equivalent to GLP standards.
Key result
Auto-ignition temperature:
385 °C
Atm. press.:
1 013 hPa
Remarks on result:
other: Method: EEC A. 15 and DIN 51 794

Lowest value of the main experiment: 385 °C

Lowest value of the 1st repeat: 398 °C

Lowest value of the 2nd repeat: 392 °C

Autoignition temperature: 385 °C *

* The autoignition temperature (result of all measurements) is lowest of all low values, rounded down to a multitude of 5 °C.

Conclusions:
The auto-ignition temperature was determined to be 385 °C at 1013 hPa according to EEC A. 15 [ Directive 92/69/EEC, Official Journal L 383 A 1992] and DIN 51794.
Executive summary:

The auto-ignition temperature was determined to be 385 °C at 1013 hPa according to EEC A. 15 [ Directive 92/69/EEC, Official Journal L 383 A 1992] and DIN 51794.

NOTE: Any of data in this dataset are disseminated by the European Union on a right-to-know basis and this is not a publication in the same sense as a book or an article in a journal. The right of ownership in any part of this information is reserved by the data owner(s). The use of this information for any other, e.g. commercial purpose is strictly reserved to the data owners and those persons or legal entities having paid the respective access fee for the intended purpose.

Description of key information

Auto-ignition temperature: 385 °C at 1013 hPa, EEC A.15 and DIN 51794 (Evonik Röhm GmbH, 2009)
    
    

according to EEC A. 15 [ Directive 92/69/EEC, Official Journal L 383 A 1992] and DIN 51794.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
385 °C

Additional information

The auto-ignition temperature was determined to be 385 °C at 1013 hPa according to EEC A. 15 [ Directive 92/69/EEC, Official Journal L 383 A 1992] and DIN 51794.