Measured concentrations ranged from trace levels to over 2600 μg m 3 and the average daily intake of vinyl chloride by residents living near such emission sources.
Vinyl chloride sources.
It can be formed when other substances such as trichloroethane trichloroethylene and tetrachloroethylene are broken down.
Vinyl chloride is primarily used to make polyvinyl chloride to manufacture plastics.
Sources of vinyl chloride in indoor air.
Populations living near emission sources e g.
Vinyl chloride is an organochloride with the formula h 2 c chcl that is also called vinyl chloride monomer vcm or chloroethene this colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride pvc.
Vinyl chloride has been used in the past as a refrigerant.
Vinyl chloride is a colorless gas that burns easily.
Vinyl chloride is a chlorinated hydrocarbon occurring as a colorless highly flammable gas with a mild sweet odor that may emit toxic fumes of carbon dioxide carbon monoxide hydrogen chloride and phosgene when heated to decomposition.
Vinyl chloride is a deadly toxic chemical despite industry s repeated attempts to hide the threats.
The purpose of the national emission standard for hazardous air pollutants neshap is to minimize vinyl chloride emissions from process and fugitive emission sources in ethylene dichloride vinyl chloride and polyvinyl chloride production categories to the level attainable with best.
Pvc is used to make a variety of plastic products including pipes wire and cable coatings and packaging materials.
It has a mild sweet odor.
Another possible source is evaporation from contaminated well water that is used for household purposes.
Vinyl chloride is used primarily to make polyvinyl chloride pvc.
What is vinyl chloride.
About 13 billion kilograms are produced annually.
Emissions and effluents from the plastics industry may be exposed to relatively high concentrations of airborne vinyl chloride.
Vinyl chloride is used to make polyvinyl chloride pvc.
It does not occur naturally and must be produced industrially for its commercial uses.
Vinyl chloride a chemical known to cause cancer poisons the air breathed by workers and people living in contaminated communities.
It is a manufactured substance that does not occur naturally.
Vinyl chloride may also enter homes through soil vapor intrusion which occurs when.
Tobacco smoke which contains low levels of vinyl chloride is a possible source for vinyl chloride in indoor air.
