Registration Dossier

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
adsorption / desorption: screening
Data waiving:
other justification
Justification for data waiving:
the study does not need to be conducted because the physicochemical properties of the substance indicate that it can be expected to have a low potential for adsorption
Justification for type of information:
In accordance with column 2 of Annex VIII (required in Section 9.3) of REACH Regulation 1907/2006: not applicable because silica /silicate are one of the most abundant materials in the earth´s surface. Whatever its origin, man-made or natural silica, once released into the environment, no distinction can be made.

Description of key information

In accordance with column 2 of Annex VIII (required in Section 9.3) of REACH Regulation 1907/2006: not applicable because silica /silicate are one of the most abundant materials in the earth´s surface. Whatever its origin, man-made or natural silica, once released into the environment, no distinction can be made.

Key value for chemical safety assessment

Additional information