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Project Code [2006-PhD-RCA-20]
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Project title
Development of a risk assessment methodology for evaluating ecological dispersion and human risks from nanoparticles through environmental pathways
Primary Funding Agency
Environmental Protection Agency
Co-Funding Organisation(s)
n/a
Lead Organisation
University College Dublin (UCD)
Lead Applicant
Enda Cummins
Project Abstract
Environmental contamination and unintentional human exposure to engineered nanomaterials is of particular concern to toxicologists and regulators. This project focused on assessing potential nanomaterial exposure fate and hazard with a view to developing robust methods to identify areas where data is lacking and rank the inherent risk. The relative aquatic risks posed by emerging nano-scale pollutants were considered within an exposure assessment matrix according to their potential release transport and fate characteristics with an emphasis on metal oxide nanomaterials with environmental applications. Provisional limits of concern were developed from scientific literature related to current baseline environmental concentrations potential regulatory status and known (eco)toxicity. The results of this study feed into regulatory guidance on the usage and disposal of nano-functionalised commercial products monitoring in the environment and treatment processes.
Grant Approved
�75,000.00
Research Hub
Healthy Environment
Research Theme
Environment and Human Health
Initial Projected Completion Date
01/05/2011