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Environmental fate & pathways

Adsorption / desorption

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Link to relevant study record(s)

Description of key information

In accordance with column 2 of REACH Annex VIII, a study does not need to be conducted as the substance and its constituents have a low potential for adsorption.
The substance was shown to immediately dissociate in the following components when dissolved in water: zinc chloride, the zinc hexacyanocobaltate complex as well as tertiary butyl alcohol plus polypropylene glycol.
All constituents are characterised by a low potential for adsorption as they are purely inorganic (zinc chloride, zinc hexacyanocobaltate complex) or show logKow values below 3 (tertiary butyl alcohol and polypropylene glycol).

Key value for chemical safety assessment

Additional information