This course focuses on assessing health impacts of chemicals in products and of fine particulate emitted along the product life cycle. We first develop the assessment framework to assess exposure and health impacts of chemicals in products. We then detail the application of mass-balance approaches to the case of parabens in personal care products. Participants then learn to assess the human health impacts of chemicals in products using the USEtox model (UN-Environment toxicity model) and discuss the level of protection offered by existing regulations about chemicals in products contrasting US and Europe. We extend the assessment to risks and impacts 5000+ chemical-household product combinations identifying the products and chemicals of concern in e.g. home maintenance and personal care products and looking at children as a sensitive population and at the magnitude of the risks associated with exposures to chemicals in toys. We also introduce a Life Cycle-based approach to Chemical Alternatives Assessment (CAA) combining both quantified exposure and hazards and discuss the applicability domain of CAA compared to Risk Assessment (RA) and Life Cycle Assessment (LCA). We finally determine exposure to and effect of fine particulates on human health along the product and chemical supply chain and life cycle. This course concludes the course series by providing cutting-edge progress on the overall exposome and compares the health impacts of multiple environmental exposures on health.
Health Impacts of Chemicals in Consumer Products
This course is part of Healthy and Sustainable Foods and Products Specialization
Instructor: Olivier Jolliet
Included with 
What you'll learn
Assess impacts and risks of chemicals and evaluate chemical exposure
Address chemical concerns in various product categories
Apply these skills to personal care, cleaning, building products, and toys
Skills you'll gain
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There are 3 modules in this course
This course focuses on assessing the health impacts of chemicals in products and of fine particulates emitted along the product life cycle. This week we will develop the assessment framework to assess exposure and health impacts of chemicals in products. Then we detail the application of mass-balance approaches to the case of parabens in personal care products. Participants then learn to assess the human health impacts of chemicals in products using the USEtox model (UN-Environment toxicity model) and discuss the level of protection offered by existing regulations about chemicals in products contrasting US and Europe.
What's included
18 videos4 readings8 assignments2 discussion prompts
This week we will extend the assessment to risks and impacts 5000+ chemical-household product combinations identifying the products and chemicals of concern in e.g. home maintenance and personal care products and looking at children as a sensitive population and at the magnitude of the risks associated with exposures to chemicals in toys.
What's included
10 videos1 reading6 assignments4 discussion prompts
This week we will introduce a Life Cycle-based approach to Chemical Alternatives Assessment (CAA) combining both quantified exposure and hazards and discuss the applicability domain of CAA compared to Risk Assessment (RA) and Life Cycle Assessment (LCA). Finally, we will determine exposure to and effect of fine particulates on human health along the product and chemical supply chain and life cycle. This course concludes the course series by providing cutting-edge progress on the overall exposome and compares the health impacts of multiple environmental exposures on health.
What's included
14 videos2 readings8 assignments2 discussion prompts
Instructor
Offered by
Recommended if you're interested in Public Health
The Hong Kong University of Science and Technology
University of Michigan
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