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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Classification & Labelling & PBT assessment

PBT assessment

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Administrative data

PBT assessment: overall result

PBT status:
the substance is not PBT / vPvB

The substance, 1,3,2-Dioxathiolane, 2,2-dioxide, is not considered to be a PBT or vPvB substance.

The substance can be considered to be potentially P.

The substance is not B or vB.

The substance is T.

The parent substance hydrolyses rapidly, with a proposed hydrolysis product being hydroxyethyl sulphate. Initial assessment based on predicted results for ready biodegradation, log Kow and BCF indicate this hydrolysis product would not meet the criteria for persistence or bioaccumulation, so would not be a PBT or vPvB.