Test Water For Vinyl Chloride

The epa requires that the amount of vinyl chloride in drinking water not exceed 0 002 milligrams per liter mg l of water.

Test water for vinyl chloride.

Vinyl chloride has been detected only occasionally in samples of drinking water from 100 cities in germany. At this time we do not know of an at home water test kit capable of detecting vinyl chloride but we do know that national testing laboratories offers mail in water testing services that include vinyl chloride detection. This standard is established to reduce the chance of adverse health effects from drinking contaminated water. Environmental protection agency has set a maximum contaminant level of 2 ppb of vinyl chloride for public drinking water supplies.

This level also can be used as a guideline for private drinking water sources. This level also can be used as a guideline for private drinking water sources. 1 the chemical formula for vinyl chloride is c 2 h 3 cl and the molecular weight is 62 5 g mol. 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 is regulated in drinking water food and air. Municipal water treatment plants test for vinyl chloride periodically. Environmental protection agency has set a maximum contaminant level of 2 ppb of vinyl chloride for public drinking water supplies. In a five city survey in that country concentrations of vinyl chloride up to 1 4 µg litre were detected in drinking water taken from distribution systems in which pvc pipe was used dressman mcfarren 1978.

This health guideline protects against cancer. Testing for vinyl chloride. The ewg health guideline of 0 05 ppb for vinyl chloride was defined by the california office of environmental health hazard assessment as a public health goal the level of a drinking water contaminant that does not pose a significant health risk. This standard is established to reduce the chance of adverse health effects from drinking contaminated water.

Vinyl chloride is slightly soluble in water and is quite flammable. In the environment the highest levels of vinyl chloride are found in air around factories that produce vinyl products. Links to two of their capable products to follow. 1 the vapor pressure for vinyl chloride is 2 600 mm hg at 25 c and it has a log octanol water partition coefficient log k ow of 1 36.

If the testing reveals that the levels are higher than the epa mcl the water supplier must notify its customers. About 13 billion kilograms are produced annually.