Related by context. Frequent words. (Click for all words.) 69 PBDEs 68 flame retardant 64 phthalates 59 phthalate 58 harmful chemicals 56 chemicals 55 toxic chemicals 53 toxic substances 53 triclosan 51 carcinogens 50 Formaldehyde 50 bisphenol 50 additives 50 hazardous chemicals 50 VOCs 50 carcinogen 50 solvents 49 resins 49 PCBs 49 volatile organic compounds 49 pesticides 49 polyvinyl chloride 48 hazardous substances 48 plastics 48 PFCs 48 BPA 48 dioxins 48 PFOA 47 styrene 47 pesticide DDT 47 Bisphenol 47 toxics 47 biocides 46 contaminants 46 nontoxic 46 detergents 46 additive 46 chemical 45 PVC 45 substances 45 fire retardant 45 human carcinogen 45 chemical compounds 45 phosphates 44 surfactants 44 harmful substances 44 polychlorinated biphenyls 44 antimicrobials 44 sunscreens 44 carcinogenic 44 phosphorus 44 contaminant 43 toxins 43 flammability 43 cadmium 43 pollutants 43 insecticides 43 household cleaners 43 benzene 43 vinyl chloride 43 Thimerosal 43 refrigerants 43 acrylamide 43 bromine 43 nanomaterials 42 ozone depleting substances 42 chemical additives 42 thimerosal 42 adhesives 42 halogen 42 MTBE 42 sippy cups 42 Cadmium 42 toluene 42 mercury 42 perchlorate 42 DDT 42 glues 41 polystyrene 41 trichlorethylene 41 formaldehyde 41 Benzene 41 Silent Spring 41 toxic pollutants 41 chromium 41 atrazine 41 butadiene 41 titanium dioxide 41 caustic soda 41 toxicity 41 flame resistant 41 resin 41 phosphorous 41 Pesticides 40 pollutant 40 thermoplastics 40 infant formulas 40 PAHs 40 gasoline additive 40 Additives 40 dyes