ANTIfoulants, VEterinary MediciNal Products and Organic Material can affect marine sediment organisms, but to what extent? ANTIVENOM

Project summary 

The ANTIVENOM project will investigate whether the use of chemicals in aquaculture is having a significantly greater impact on the environment than previously considered, and if existing guidance on the assessment of risk is sufficient to cover specifically acting chemicals or the combined effects of multiple chemicals. The project seeks to gain a greater understanding of the hazards and risks of current chemical use practices in aquaculture. The generated knowledge will serve as a basis for recommendations to improve effect and environmental risk assessments (ERAs) of veterinary medicines and antifoulants used in aquaculture to support future sustainable practices within the industry.

The project focuses on assessing the single and combined effects of chemicals, in combination with the contribution of organic matter, on non-target sediment organisms, using non-standard bespoke hazard assessment strategies. These strategies will be based on data gathered through the quantification (monitoring) and modelling of these chemicals to ensure realistic exposure scenarios.

It is envisaged that the science delivered through the ANTIVENOM project will support and influence policy makers on the changes necessary to improve ERA of chemicals used in aquaculture, and to ensure better protection and mitigation of the impacts to the marine environment from aquaculture practices. We will achieve this by bringing together an interdisciplinary team of experts. Specific outcomes will be to improve the regulatory frameworks and guidance documents for veterinary medicines and antifoulants, by proposing new sediment toxicity tests and testing requirements that are most relevant for the protection of northern European marine waters.

The involvement of key stakeholders from industry and government agencies within the project will aid in guiding the project to ensure a balance between scientific development, sustainability and regulatory, ethical, social and economic considerations.


ANTIVENOM - Graphical abstract
Source of antifoulants VMPs and OM in the marine environment


Last updated 30.11.2020