WP H: PRODUCTION
• Production of various ENPs of different coating and/or charge and subsequent characterisation
WP A: APPLICATION
• Disposal of
SiO2NP i
into lubrication-oil, characterisation and technical check
WP K: COORDINATION
• Coordination of the consortium
• Development of design criteria
• Comparison and assessment of short- and long-term test results
• Comparison and assessment with OECD requirements
WP E: EXPOSITION
• Analysis of the market and potential applications
• Life cycle analysis and dispersion- and transport modeling
• Identification of the risk profile
WP V: FATE
• Detection of ENPs in different environmental media
• Modelling of interaction and transport in environmental media
• Medium- and long-term stability of ENPs in soil
• Quantification of selected ENPs in organisms
WP U1: WATERS
• Characterisation and stability of ENPs in aqueous medium
• Transport of ENPs in sandy sediments
• Aquatic test systems
• Agglomeration of ENPs and dissolved organic matter
WP U2: SOIL
• Characterisation and stability of ENPs in soil
• Transport of ENPs in soil
• Terrestrial test systems
WP L: LONG-TERM EFFECTS
• Installation, maintenance and periodic sampling in long-term test systems
• Identification of early warning indicators and ROS –formation of ENPs
• Performance of long- and short-term eco- toxicity test systems
