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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
according to guideline
other: VDI 2263 Part 1
Principles of method if other than guideline:
The minimum ignition temperature (TMI) of the dust clouds in contact with hot walls was determined using a BAM furnace, according to standard VDI 2263 Part 1.
TMI is defined as the lowest hot surface temperature capable of igniting the most flammable air / dust mixture
GLP compliance:
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Specific details on test material used for the study:
- Source (i.e. manufacturer or supplier) and lot/batch number of test material: MLPC International - no sample reference
- Purity, no data
Relative self-ignition temperature:
510 °C
According to the report, the TMI of DOTG PD according to VDI 2263 Part 1 is 510 °C
Executive summary:

TMI of DOTG is 510°C

Description of key information

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
510 °C

Additional information