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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
september 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
equivalent or similar to guideline
Guideline:
ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
Version / remarks:
in accordance with EC 440/2008
Deviations:
no
GLP compliance:
no
Remarks:
Quality assurance was applied and signed for, similar to current GLP practises
Specific details on test material used for the study:
Ketjenflex 8
Auto-ignition temperature:
508 °C
Atm. press.:
102.1 kPa
Auto-ignition temperature:
506 °C
Atm. press.:
102.1 kPa
Key result
Auto-ignition temperature:
507 °C
Atm. press.:
102.1 kPa
Conclusions:
Ketjenflex 8 (NETSA [N-ethyltoluene-(o/p)-sulphonamide]) has an autoignition temperature of 507ºC at 102.1 kPa.
Executive summary:

The test item Ketjenflex 8 (NETSA [N-ethyltoluene-(o/p)-sulphonamide]) has an autoignition tmperature of 507ºC at 102,1 kPa according to an in-house method based on the ASTM E659 guideline.

Description of key information

Ketjenflex 8 (NETSA [N-ethyltoluene-(o/p)-sulphonamide]) has an autoignition temperature of 507ºC at 102.1 kPa.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
507 °C

Additional information