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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Hydrolysis

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Administrative data

Link to relevant study record(s)

Description of key information

Waiver. Study scientifically unjustified.

Key value for chemical safety assessment

Additional information

In Annex VIII Column 2 of the Regulation (EC) No 1907/2006 REACH concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals, it is stated that a study on the hydrolysis as function of pH does not need to be conducted if the substance is readily biodegradable. Therefore, a study on the hydrolysis as function of pH is not required as Alchisor CAL 123 is readily biodegradable.