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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Sodium isostearoyl lactylate (ISL) is readily biodegradable (QSAR prediction, BIOWIN v4.10). In accordance with Regulation (EC) No 1907/2006 (REACH) Annex VIII, column 2, a hydrolysis study is therefore not required.

The partition coefficient was estimated at log Kow = 3.98 (QSAR prediction). Therefore, sodium isostearoyl lactylate has no significant potential for bioaccumulation (log Kow ≤ 4.5).

The adsorption/desorption coefficient of ISL was estimated at approximately 6334 L/kg (QSAR prediction, KOCWIN v2.00). Accordingly, the substance is likely to strongly sorb to soil and show slow migration to groundwater.

Additional information