Where are EDCs Found?
By Weenta & Zoe
Endocrine-disrupting chemicals are ubiquitous. They are found in our environment, in our products, in the air, in water sources, etc. Although it is difficult to track EDCs and find accurate information in the media, here are some examples of where you can find them in the environment and in products to place some control back into your own hands.
Environment
EDCs are commonly found in the areas where we live, work, and play. As developments have been made in modern technology, the creation and use of synthetic chemicals that aim to improve our quality of life has continually increased. However, they represent significant sources of EDC exposure, either through their usage, or manufacturing and disposal processes. Many of these chemicals are also slow to decay, resulting in the accumulation of toxins in the environment over time, and ultimately, constant and widespread exposure to EDCs (1).
Environmental sources of EDCs may be found in these examples below (1): Pesticides: may contaminate the soil, make their way through the ecosystem and eventually, into the human body Plastics: may leach harmful chemicals into our foods, beverages, and the environment, especially when heated Motor vehicles: may produce traffic related pollution, contaminating the air Sewage disposal: may contaminate waterways and eventually, our drinking water Household dust Electronic waste
Personal Care Products
EDCs are found across a range of personal care products (PCP) that individuals are exposed to on a daily basis. Parabens are used in many PCPs due to its antimicrobial properties, increasing preservation and limiting bacteria growth. Phthalates are used in many cosmetic and care products as a plasticizer to prevent cracking and enhance flexibility of products. Although found in lower concentrations than the previous two mentioned, BPA is also found in many PCPs. It is used during the manufacturing process of many cosmetic and PCPs due to its mechanical and thermal properties (2).
EDCs may be found in these examples below (2): - Feminine hygiene products (pads, panty liners, tampons, wipes) - Bacterial creams and solutions - Makeup products - Nail polish - Leave-on products (deodorant sprays, body lotions and powders, skin toners, hair care products) - Rinse-off products (body wash, shampoo/conditioner, face wash, shaving gel)
