"The systematic description and promotion of substitution options and processes is an underdeveloped and often missing element in chemical management and chemical policy discussions. This article describes major barriers and drivers for substitution, and concludes that more specific information can be an essential instrument to overcome those barriers. It also explains the development and features of a large information tool under development called SUBSPORT, an abbreviation for Substitution Support Portal. SUBSPORT is a three-year European project which aims at providing authorities, industry, and stakeholders with information on alternatives for the effective substitution of hazardous chemicals. It will help companies meet the substitution requirements expressed in national, European Union, and international legislation. SUBSPORT will make information available in four languages."

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