Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Description of key information

Colorless liquid, pungent odour

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
Colour intensity:

Additional information

Several reliable literature sources report the physical state of Isobutyraldehyd. They are all authoritative handbooks or collection of data and regarded to be reliable for

Isobutyraldehyd. The value from "GESTIS" was chosen as key parameter for the Partition coeffizient.