What are volatile organic compounds?
The legal definition of volatile organic compounds (VOC) differs from ground to ground. The US defines volatile organic compounds as organic compounds, virtually all hydrocarbons, low water solubility and susceptibility to evaporation at relatively low temperatures, including room temperature. Basically, the volatile organic compound is a chemical or compound that contains such steam pressure that it does not take much heat to evaporate a particular chemical or compound into a gaseous form.
The most common natural volatile organic compound is methane, an indicator of natural gas formation. An ordinary person created by the volatile organic compound is the formaldehyde, which is found in furniture components, colors and many cleaning solutions and disinfectants. The volatile organic compounds and their unlimited use have been the main contributor to such environmental problems as smog and syndrome of the sick building. "Immune system disorders. However, they are increasinglyThe effects of volatile organic compounds are recognized as in fact absorbed by the skin, leading to other complications. VOC are now considered more than inconvenience, they are absolutely deadly.
California, long plagued by smog, was the first US state to recognize the devastating effects of volatile emissions of organic compounds on health and the environment. California was therefore the first state to introduce volatile organic compounds. New York, New Jersey, Arizona and several other countries soon recognized the physical and environmental benefits of VOC regulation and joined California in implementing their own VOC laws.
Environmental protection agency in the mid -90s has finally set definitions and standards for what represents dangerous compounds and VOC levels. September 131999, the first federally authorized regulations for VOC levels, essentially volatile organic compounds of EPA, inhave risen in force. The volatile organic compound of EPA is an organic compound that determines EPA under normal atmospheric conditions, to have a particularly high photochemical reactivity or evaporation effect.
What means that some chemicals are particularly susceptible to evaporation under normal conditions, and therefore must be kept under certain levels, for example, in industrial records, including common colors of the house, varnishes, etc. Most VOC countries now have much stricter and more complex than federal laws.
Improvements had to be done in the management and unloading procedures in pipeline devices due to huge emissions of volatile organic compounds in these places. Elsewhere, waste areas, buildings are re -coated, even gutted, increased emission standards of cars and chemical processing, and the industry manufacturer is strictly regulated, all in an effort to reduce the level of volatile organic compounds.