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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

No meaningful threshold levels can be identified and no toxicity is assumed for iron and aluminium. Manganese effects were assessed by SSD.

Key value for chemical safety assessment

Additional information

Iron

No valid and conclusive studies are available or can be made under laboratory conditions (see discussion on Aquatic toxicity). It is concluded that acute and chronic aquatic toxicity testing with the submission item or Fe(II) salts in general is under aerobic conditions technically not feasible and scientifically unjustified. Up to the level of its water solubility, which is almost identical to the natural background concentrations no toxicity is assumed.

Thus the threshold levels for the submission item need to derived from effects of the remaining relevant major components, aluminium and manganese.

Manganese

The hazard to the aquatic life is assessed on the basis of a Species Sensitivity Distribution (SSD) calculation (see discussion on Aquatic toxicity).

Aluminium

No valid and conclusive studies are available or can be made under laboratory conditions (see discussion on Aquatic toxicity).