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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Study period:
2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study according to standards however not under GLP
Justification for type of information:
A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
Reason / purpose for cross-reference:
read-across: supporting information
Qualifier:
according to guideline
Guideline:
other: DIN 51794
Deviations:
no
GLP compliance:
no
Key result
Auto-ignition temperature:
217 °C
Atm. press.:
1 020 mBar
Remarks on result:
other:
Conclusions:
The measured self-ignition temperature is 217°C.
Executive summary:

The self-ignition temperature of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, <2% aromatics has been measured following the DIN 51794 method at 217°C.

Description of key information

There is no data available for Hydrocarbons, C14-C20 (even numbered), n-alkanes, isoalkanes, <2% aromatics.However, data is available for structural analogue, Hydrocarbons, C16-C20, n-alkanes, isoalkanes, <2% aromatics. This data is read across to based on analogue read across and a discussion and report on the read across strategy is provided as an attachment in IUCLID Section 13.

The self-ignition temperature for the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, <2% aromatics, measured following the DIN 51794 method is 217°C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
217 °C

Additional information