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US EPA - Hazardous Air Pollutants

Clean Air Act Amendments of 1990 List of Hazardous Air Pollutants

"EPA is required to control 188 hazardous air pollutants. Examples of toxic air pollutants include...

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"EPA is required to control 188 hazardous air pollutants. Examples of toxic air pollutants include benzene, which is found in gasoline; perchlorethlyene, which is emitted from some dry cleaning facilities; and methylene chloride, which is used as a solvent and paint stripper by a number of industries. Through appropriate rulemaking, the Clean Air Act list can be modified. A current list of modifications is available. Some clarification on certain pollutant aggregation is also available." List of modifications is at http://www.epa.gov/ttn/atw/pollutants/atwsmod.html

 

Pharos does not include

  • the large and ambiguous radionuclides group (ex radon)
  • the large polycyclic organic matter group - only PAHs.
  • mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less.
Hazards for Hazard List
Endpoint Hazard Rating and Description GREENSCREEN® HPD C2C
Restricted List
Restricted List: Potential concern hazard
HAPs subject to the Clean Air Act

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