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Physical & Chemical properties

Auto flammability

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Description of key information

The substance is not autoflammable.

Key value for chemical safety assessment

Additional information

The self-ignition characteristics were determined. Therefore, the lyophilized test item was filled into a cube and heated in an oven. The temperatures of the oven and the sample were continuously recorded while the temperature of the oven was increased to approximately 400 °C.


Lyophilized Keto Gulonic Acid Greens showed no exothermic reaction. Lyophilized Keto Gulonic Acid Greens is not auto-flammable, according to the criteria as described in the guideline.


The atmospheric pressure during the measurement was 99.0 kPa.