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Physical & Chemical properties

Auto flammability

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Description of key information

The test substance cyclic Glucamide 810 has an auto-ignition temperature of 375 °C according to the Regulation EC No. 440/2008 Method A.15. Auto-Ignition Temperature (Liquids and Gases) and DIN 51794 (2003): Testing of mineral oil hydrocarbons - Determination of ignition temperature.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
375 °C

Additional information

DIN EN 14522: The auto-ignition temperature reduced by 1.5 % and rounded to the nearest integer temperature was determined as 371 °C.

It is noted here that according to ECHA guidance - Guidance on information requirements and chemical safety assessment; chapter R.7A: Endpoint specific guidance, July 2017 - the auto-ignition temperature for liquids is not used directly for classification and labeling according to regulation (EC) 1272/2008. However, it can be used in the chemical safety assessment in considering risks associated with processing the substance.

According to DIN EN 13463-1 the test item has to be assigned to temperature class T2 with maximum surface temperature / minimum auto ignition temperature of 300 °C.