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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
supporting study
Study period:
1989-06-19
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Qualifier:
according to guideline
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Deviations:
no
GLP compliance:
not specified
Specific details on test material used for the study:
Purity: 36 % active ingredient in formulation product
Key result
Auto-ignition temperature:
365 °C
Atm. press.:
1 013.25 hPa
Conclusions:
The auto-ignition temperature of the formulation product was determined to be 365 °C.
Executive summary:

The auto-ignition temperature of the formulation product was determined according to DIN 51794. It was determined to be 365 °C.

Description of key information

The test item is a solid with melting point below 160 °C, therefore, no study on self-ignition is required. The auto-ignition temperature of the liquid formulation product was additionally determined to be 365 °C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
365 °C

Additional information

In accordance with column 2 of REACH Annex VII, the auto flammability study does not need to be conducted as the substance is a solid with a melting point <160 °C.

Additionally, the auto-ignition temperature of the liquid formulation product was determined according to DIN 51794. It was determined to be 365 °C.