Registration Dossier
Registration Dossier
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EC number: 913-635-1 | CAS number: -
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
Toxicity towards the sediment compartment is unlikely.
Key value for chemical safety assessment
Additional information
In accordance with section 1 of REACH Annex XI, the study does not need to be conducted as, in water, calcium chloride and sodium chloride are dissociated into calcium, sodium and chloride ions and chloride ions will not adsorb on particulate matter. The calcium and sodium ions may bind to negatively charged inorganic particles (e.g. clay), may form stable salts with inorganic anions (e.g. sulphate and carbonate ions), or may bind to negatively charge organic matter. However, both sodium and calcium are naturally present in the environment. Therefore, toxicity toward living organisms from the sediment compartment is unlikely.
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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