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Physical & Chemical properties

Dissociation constant

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Link to relevant study record(s)

Description of key information

According to column 2 of Annex IX REACH-regulation the study does not need to be conducted because it is scientificly not possible to perform the test due to the analytic method not being sensitive enough.

Key value for chemical safety assessment

Additional information

Waiving is applicable to Expanded Graphite Powder as well as to Synthetic Graphite, because the impurities of both materials have no relevant influence on that endpoint.