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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
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
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
Qualifier:
according to guideline
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
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. QA statement)
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).