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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Density

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Administrative data

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Description of key information

The density of the target substance was determined in accordance with ASTM D4052 method.

Key value for chemical safety assessment

Relative density at 20C:
1.13

Additional information

The measured density of the target substance (0 -100 %) varied between 1.08 – 1.13 g/cm3 at 20°C. The measured values correspond well to the read-across values of acetic anhydride (1.082g/cm3) and of acetic acid (1.0446 g/cm3). The density for the 100 % target substance 1.13 g/cm3 at 20°C was selected as the key value in the CSA.