Chemical composition and ecotoxicity of plastic and car tire rubber leachates to aquatic organisms

Synthetic polymer-based materials are ubiquitous in aquatic environments, where weathering processes lead to their progressive fragmentation and the leaching of additive chemicals. The current study assessed the chemical content of freshwater and marine leachates produced from car tire rubber (CTR), polypropylene (PP), polyethylene terephthalate (PET), polystyrene (PS) and polyvinyl chloride (PVC) microplastics, and their adverse effects on the microalgae Raphidocelis subcapitata (freshwater) and Skeletonema costatum (marine) and the Mediterranean mussel Mytilus galloprovincialis. A combination of non-target and target chemical analysis revealed a number of organic and metal compounds in the leachates,…

• MD
  Ministero dell’Istruzione, dell’Università e della Ricerca

  Awards: 6962 31/03/2015, 257479
• NF
  Norges Forskningsråd

  Awards: 6962 31/03/2015, 257479