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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Toxicity to soil macroorganisms except arthropods

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Administrative data

Link to relevant study record(s)

Description of key information

In accordance with Column 2 of REACH, information requirement section 9.4, testing on invertebrates does not need to be conducted since direct and indirect exposure of the soil compartment is unlikely. This understanding is confirmed in the TDp test (IUCLID section 5.6). Here, manganese is only seen at a concentration of 338.4 µg/L (after 28 days from 1 mg/L loading). Since the registered substance is in a crystalline matrix, any ionic metal leaching out of this matrix is predicted to bind strongly to soil and sediments. On this basis the bioavailable concentration of Mn from the substance to terrestrial organisms is predicted to be less than the background concentration of manganese in European soils (428.6 mg Mn/kg).
Furthermore, the results of the chemical safety assessment do not indicate the need to further investigate the effects of the substance on terrestrial organisms.

Key value for chemical safety assessment

Additional information