The assessments are based on different properties and are classified into five classes: A, B, C+, C- and D. Our experienced chemists document the contents of the products and assess them according to the SundaHus Assessment Criteria based on the supplier's documentation.

The SundaHus Assessment Criteria are mainly based on the rules of the European Parliament and Council Regulation (EC) No 1272/2008 and the Swedish Chemicals Agency’s priority guide PRIO.