Phthalate-free Plasticizers in PVC
Healthy Building Network's Pharos Project has released the first comprehensive analysis of the plasticizers that are replacing phthalates in flexible vinyl building products. The replacement chemicals in phthalate-free vinyl are not always clearly identified by manufacturers. The level of toxicity testing and the testing results vary among the six non-phthalate formulas we found now in use. The HBN analysis will help purchasers evaluate the claims of phthalate-free product lines in order to make informed choices about a wide array of materials including flooring, wall guards and coverings, wire and cabling, upholstery and membrane roofing.