Registration Dossier

Diss Factsheets

Categories

Categories

Category name:
Imidazolium halides

Justifications and discussions

Category definition:
Imidazolium halides
Category description:
Imidazolium halides
Category rationale:
In a category approach, read-across is used among a number of structurally similar substances, i.e. soluble imidazolium halide substances. The structural similarity is based on the fact that the common (eco)toxicological moiety of concern is the imidazolium ion. Within this category, as a result of the structural similarity, the specified toxicological and ecotoxicological properties are similar.

The similarity rules specified in Annex XI, Section 1.5 of the REACH Regulation in the REACH Guidance on IR & CSA, Chapter R.6 of apply and the category ”imidazolium halides” is formed.