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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Readily biodegradability:

The substance is considered not readily biodegradable since 2.7% (100 mg/L) of the test item degraded within 28 days, 4.9% (25 mg/L) within 28 days (OECD 301F). The toxicity control showed that the test item SymHelios® 1031 can be identified as non-toxic in a ready biodegradability test.

Hydrolysis:

The substance does not undergo hydrolysis. The half-life of the substance is estimated > 1 year (OECD 111).

Adsorption/Desorption screening:

According to the McCall classification scheme of soil mobility potential SymHelios® 1031 is classified from slight mobile (isomere 1 Koc = 3776) to immobile (isomere 2 Koc = 5342) (OECD 121).