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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Unoxol™ 3,4 -dialdehyde is soluble in water, it has a low octanol-water partition coefficient (log Kow of 0.9, measured) and a low adsorption coefficient (Log Koc of 1.02 to 1.22, measured). When Unoxol™ 3,4 -dialdehyde is introduced into the environment, it will reside in aqueous phase due to its high solubility and low sorption potential to soils and sediments. Unoxol™ 3,4 -dialdehyde is readily biodegradable and is expected to be rapidly biodegradable in various environmental media such wastewater treatment plant, soil, and water. Unoxol™ 3,4 –dialdehyde is not expected to bioaccumulate in the aquatic food chain due to its low octanol-water partition coefficient. Therefore, Unoxol™ 3,4 –dialdehyde does not fulfill the PBT (Persistent, Bioaccumulative and Toxic) criteria.