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Physical & Chemical properties

Flash point

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Description of key information

The flash point of anhydrous N,N-diethylhydroxylamine has been measured between 44.5 and 50 °C. The substance is flammable Category 3 H226 Flammable liquid and vapour [Classification (Regulation (EC) No 1272/2008)]

Key value for chemical safety assessment

Flash point at 101 325 Pa:
46.5 °C

Additional information

Several studies are available on the flash point of N,N-diethylhydroxylamine pure or 85% in water. The results are all below 50°C and thus classified the substance Category 3 H226 Flammable liquid and vapour [Classification (Regulation (EC) No 1272/2008)]