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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

DNNSA is a structural analogue of magnesium bis( di C8-C10, branched, C9 rich, Alkylnaphthalene sulphonate).

Hydrolysis testing for DNNSA can be used for read-across to magnesium bis( di C8-C10, branched, C9 rich, Alkylnaphthalene sulphonate).

Magnesium bis( di C8-C10, branched, C9 rich, Alkylnaphthalene sulphonate) can be expected to also have a similar rate of hydrolysis (> 1 year).

No data is available on Phototransformation in either water or soil.