Registration Dossier
Registration Dossier
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EC number: 231-760-3 | CAS number: 7722-64-7
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
Potassium permanganate is a well known strong oxidizing agent. Reaction time is probably very short in contact with oxidizable substances as it could be the case of in real environmental conditions. E.g. potassium permanganate is not stable in presence of ferrous and manganese ions, as a strong oxidizer it will react with Mn2+ and Fe2+. Potassium permanganate will aslo react with natural organic material and some man-made organic pollutants, such as trichloroethylene.
Its presence in sediments is therefore not expected.
Key value for chemical safety assessment
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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