Registration Dossier

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Stability

The study is technically not feasible as the substance is a UVCB substance with a complex composition and an unknown chemical structure for which only a general photometric but no substance specific analytical method is available.

Biodegradation

The test item was considered to be not readily biodegradable (12.1 % biodegradation on day 28). According to the test guidelines the pass level for ready biodegradability is 60 % of COD.

Transport and distribution -Adsorption / desorption

The study is technically not feasible as the substance is a UVCB substance with a complex composition and an unknown chemical structure for which only a general photometric but no substance specific analytical method is available. Furthermore, according to REACH Regulation Annex VIII, column 2 the study does not need to be conducted because the substance is highly hydrophilic (water solubility of 617 g/L and negative log Pow).

Additional information

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