The Perils of PVC
A better home.
September/October 2004
By Natural Home magazine editorial staff
Polyvinyl chloride, commonly known as PVC or vinyl, is an inexpensive, widely used synthetic material. Unfortunately, PVC has numerous health and environmental risks:
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- PVC manufacturing creates dioxin, a potent carcinogen that accumulates in fatty tissue and breast milk.
- Produces ethylene dichloride and vinyl chloride, which are linked to endocrine disruption, endometriosis, neurological damage, birth defects, impaired childhood development, and reproductive and immune system damage.
- Often contains toxic stabilizers such as lead, cadmium, and phthalate plasticizers (particularly DEHP, a softener), which can seep from PVC products and may contribute to asthma, lead poisoning, and cancer.
- When exposed to extreme heat, PVC releases deadly gases such as hydrogen chloride.
- If PVC ignites, it releases dioxins, making it a danger in building fires.
- Is nonrecyclable and interferes with other plastic recycling.
Sources: HealthyBuilding.net, InformeDesign.com, NoHarm.org