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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Based on read across studies for biodegradability on chemically equal or similar substances the target substance Fatty acids, C14-18 and C16-18-unsatd., ammonium salts is readily biodegradable  (OECD Guideline 301B(28d): 93% (the “10 -days-window” was met); OECD Guideline 301D(28d): 92% ).

Additional information

Biodegradation in water: For detailed information see section 5.2.1 .