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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The percent biodegradation data concluded that Fatty acids, C16-18 (even numbered), manganese (II) salts is readily biodegradable. The test item showed a maximum degradation of 243.28% on day 28 of analysis, whereas the reference substance exhibited a normal pattern of degradation (up to 92.74%) within 28 days. The percent degradation by toxicity control was more than 25% after 14 days. Therefore, the test item is regarded as readily biodegradable and not toxic to microorganisms in the inoculum.

Additional information