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Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Description of key information

The melting point for acetylacetone is -15 °C. It was determined according EU guideline A.1 (1.4.5 / 1.6.5 pourpoint). 

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
258.15 K

Additional information

The study can be considered reliable and suitable for use as the key study for this endpoint.