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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

The test substance is not supposed to be directly applied to soil and an indirect exposure to soil via sewage sludge transfer is unlikely since the substance is rapidly biodegradable. For a substance being considered as rapidly biodegradable, it can be assumed that it will be biodegraded within the STP process and as a consequence a transfer to the soil compartment is not expected. In addtion, the substance does have a very high water solubility and its physico-chemical properties do not indicate bioaccumulation and/or adsorption to soil. Due to rapid oxidation of sulphite / disulphite substances under environmental conditions (worst-case half-life of 77 h), no relevant test design and toxicity data can be generated.

Conclusively, a study on the toxicity to terrestrial organisms is not considered necessary and therefore not provided.