By Brian Turner
When people consider purchasing a new car they initially look into how economical the gas mileage is, how much room there is inside for seating and storage and what safety features the car has to offer. Most people would never know to look into how many hazardous materials they and their loved ones may be exposed while inside the new vehicle.
Awareness of toxic chemical exposure in automobiles has increased worldwide and especially in Europe, culminating in the passing of the European Union’s REACH chemicals legislation which came into force in 2007. Since then, automakers have made a more conscious effort to phase them out, but as a consumer it is important to know what chemicals to research and look for when purchasing a new or used car.
Lead:
Lead has been used as an additive in parts made of plastic in automobiles for decades. Exposure can result in brain damage, learning and behavioral problems, kidney, blood, and reproductive problems.
Chlorine:
This chemical is used in the production of ploy vinyl chloride (PVC) and is used in some seat and under ceiling production. It contains phthalates, which have been associated with infertility and early deliveries. Phthalates can be passed from mother to child through the placenta and breast milk. Exposure can also lead to damage in the liver, thyroid, kidneys, testes, ovaries, and blood.
Bromine:
Bromine is used as a flame retardant added to the plastics, when exposed to heat or UV-rays the chemical breaks down and increase in toxicity. Bromine has been associated with learning problems, behavioral changes, and impairment of memory.
Asbestos:
Asbestos has been used for decades in the hood liners, brake pads, and clutch facings of automobiles. Causing significant risk to professional mechanics and at home enthusiasts alike. Asbestos has also commonly been used in the materials to make heated seats, valve rings, and gasket material.
The danger from asbestos comes from breathing in the dust. The extent of the damage to ones health may not be realized for 15 to 50 years after exposure to asbestos. Inhalation of asbestos dust can lead to asbestosis, lung cancer, and pleura mesothelioma, a form of cancer that attacks the lining of the lungs.
Asbestos was used routinely in parts of older cars, millions of which are still in use today. Many foreign cars that are imported to the United States still contain asbestos in the brake pads and clutch facings.
Not all cars are made alike, and some are safer from exposure than others. It is important to research the models you are interested in and get the facts before you buy. Your health, and that of your families may count on it.
