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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Resuts of a guideline study indicated that 1,4-Butenediol is readily biodegradable (BASF AG 1993). Likewise, an estimate of biodegradability also predicts that 1,4 -Butenediol is readily biodegradable (BioWin v4.10 2010). Also, this determination is supported by results of a second guideline-equivalent study on B2D as well as read-across to the results of a guideline study using 1,4 -Butanediol.