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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
30 September 2012 to 9 October 2012
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:
yes
Remarks:
Due to instrument failure atmospheric pressure not measured. Historical data used to quote minimum and maximum atmospheric pressure.
GLP compliance:
yes (incl. QA statement)
Key result
Auto-ignition temperature:
>= 369 - <= 379 °C
Atm. press.:
>= 95.79 - <= 103.93 kPa
Remarks on result:
other: Atmospheric pressure not measured. Historical data used to quote minimum and maximum atmospheric pressure.
The sample burned with yellow/blue or orange blue flame with grey fumes emitted.
Conclusions:
The substance as a 50% w.w. concentration in pharmaceutical white oil was determined to have a auto-ignition temperature of 374 ± 5°C.
Executive summary:

The substance as a 50% w.w. concentration in pharmaceutical white oil was determined to have an auto-ignition temperature of 374 ± 5°C. The auto-ignition temperature of the test item was tested in a GLP-compliant study following EC 440/2008 A15 method (Harlan 2013). The study is considered reliable with restrictions and relevant for use for this endpoint.

Description of key information

The substance as a 50% w.w. concentration in pharmaceutical white oil was determined to have an auto-ignition temperature of 374 ± 5°C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
374 °C

Additional information

The auto-ignition temperature of the test item was tested in a GLP-compliant study following EC 440/2008 A15 method (Harlan 2013).