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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25 August 2009 – 12 October 2009
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
This study has been performed according to OECD and EC guidelines and according to GLP principles.
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
Qualifier:
according to
Guideline:
other: Deutsches Institut für Normung (DIN), DIN Guide 51794: "Determining the Ignition Temperature of Petroleum Products", May 2003.
Deviations:
no
Qualifier:
according to
Guideline:
other: International Electrotechnical Commision (IEC), IEC standard 79-4: "Electrical Apparatus for Explosive Gas Atmospheres, Part 4, Method of Test for Ignition Temperature", 1975.
Deviations:
no
GLP compliance:
yes (incl. certificate)
Key result
Auto-ignition temperature:
190 °C
Atm. press.:
1 007.3 - 1 016.8 hPa
Remarks on result:
other:
Conclusions:
Commercially available auto-ignition temperatures apparatus was used for the determination of the degree of auto-ignitability of HEXAHYDRO-1,3,5-TRIMETHYL-S-TRIAZINE. The test substance is auto-ignitable with an auto-ignition temperature at 1007.3 – 1016.8 hPa of 190°C.
Executive summary:

The auto-ignitition temperature of the substance was determined in accordance with EU Method A.15. The auto-ignition temperature was determined to be 190°C (1007.3 – 1016.8 hPa) (Baltussen, 2010).

Description of key information

Self-ignition temperature = 190 °C (100.7 - 101.7 Pa), EC A.15, Baltussen (2010)

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
190 °C

Additional information

A single key study was submitted for this endpoint, conducted in accordance with EC Method A.15. The self-ignition temperature was determined to be 190 °C (Baltussen 2010).