Emerging contaminants definition

Emerging contaminants means emerging contaminants as defined in the “Technical Fact Sheets about Contaminants of Concern at Federal Facilities”, available at: www.epa.gov/fedfac/emerging-contaminants-and-federal-facility-contaminants-concern.
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Emerging contaminants means a chemical or material characterized by a perceived, potential, or real threat to human health or the environment or by a lack of published health standards. A contaminant also may be "emerging" because of the discovery of a new source or a new pathway to humans.
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Examples of Emerging contaminants in a sentence

  • Gschwend, P.M., Reddy, C.M. Coproducts of carbon nanotube synthesis: Emerging contaminants associated with the nanomaterial revolution.

  • Emerging contaminants are a potential issue for all waters (surface and ground) of the state and come from a wide range of sources including pharmaceuticals, pesticides, disinfection by-products, wood preservatives, personal care products and industrial chemicals as well as their by-products.

  • Emerging contaminants of concern (e.g., PBDEs) will be added to the list of analytes for these waterbodies in the future.

  • Emerging contaminants are defined as those listed on EPA’s Contaminant Candidate Lists (CCL1- CCL5).

  • Emerging contaminants refer to substances and microorganisms, including manufactured or naturally occurring physical, chemical, biological, radiological, or nuclear materials, which are known or anticipated in the environment, that may pose newly identified or re-emerging risks to human health, aquatic life, or the environment.

  • An overall reaction scheme for ibuprofen degradation is proposed based on the transformation products detected during these processes.Keywords Emerging contaminants · Energy demand · Pharmaceuticals · Photo-Fenton · Degradation pathways · Synergy index · Ultrasound activation IntroductionClean water is a fundamental human need.

  • If only audio was recorded, the pop-up displays a blank window and caller information.

  • Current peer-to-peer (P2P) networks support only limited meta-data sets such as simple filenames.

  • Emerging contaminants have been detected in the Lake Superior ecosystem.

  • Emerging contaminants of concern (e.g., polybrominated diphenyl ethers [PBDEs]) will be added to the list when analytical capability by the Department’s Laboratory Services Division becomes available.

Related to Emerging contaminants

  • Contaminants means any pollutants, contaminants, deleterious substances, underground or above-ground tanks, asbestos materials, hazardous, corrosive, or toxic substances, special waste or waste of any kind, or any other substance which is now or hereafter prohibited, controlled, or regulated under Environmental Laws; and

  • Gaseous pollutants means the exhaust gas emissions of carbon monoxide, oxides of nitrogen expressed in nitrogen dioxide (NO2) equivalent and hydrocarbons assuming ratio of:

  • Dangerous Substances means a substance or article described in regulation 3 of the Dangerous Substances Regulations;

  • Contaminant means any physical, chemical, biological, or radiological substance or matter in water.

  • Carcinogen means a chemical that causes an increased incidence of benign or malignant neoplasms, or a substantial decrease in the latency period between exposure and onset of neoplasms through oral or dermal exposure, or through inhalation exposure when the cancer occurs at nonrespiratory sites in at least one (1) mammalian species or man through epidemiological studies or clinical studies, or both.

  • Existing Contamination means any Contamination present on, or under, the Site as of the execution date of this Contract.

  • Pollutants means any solid, liquid, gaseous or thermal irritant or contaminant, including smoke, vapor, soot, fumes, acids, alkalis, chemicals and waste. Waste includes materials to be recycled, reconditioned or reclaimed.

  • Explosive means a chemical compound, device, or mixture:

  • PCBs means polychlorinated biphenyls.

  • Radioactive substance means a substance that emits ionizing

  • Dangerous Substance means any radioactive emissions and any natural or artificial substance (whether in solid or liquid form or in the form of a gas or vapour and whether alone or in combination with any other substance) which, taking into account the concentrations and quantities present and the manner in which it is being used or handled, it is reasonably foreseeable will cause harm to man or any other living organism or damage to the Environment including any controlled, special, hazardous, toxic, radioactive or dangerous waste.

  • Corrosive means any substance that when it comes in contact

  • Radioactive waste means radioactive waste as defined in Article 3(7) of Council Directive 2011/70/Euratom8;

  • Controlled dangerous substance means a drug, substance, or

  • Extremely Hazardous Substance has the meaning set forth in Section 302 of the Emergency Planning and Community Right-to-Know Act of 1986, as amended.

  • Natural radioactivity means radioactivity of naturally occurring nuclides.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR Part 82 subpart G with supplemental tables of alternatives available at (http://www.epa.gov/snap/).

  • Computer contaminant means any set of computer instructions that are designed—

  • Radioactivity means the transformation of unstable atomic nuclei by the emission of radiation.

  • Explosives (1) means solid, liquid or gaseous substances or mixtures of substances which, in their application as primary, booster, or main charges in warheads, demolition and other applications, are required to detonate.

  • toxic a “pollutant”, a “contaminant”, or words of similar meaning and regulatory effect pursuant to any Environmental Law and also including any petroleum product or by-product, asbestos-containing material, lead-containing paint, mold, polychlorinated biphenyls or radioactive materials.

  • Air contaminant means dust, fumes, mist, smoke, other particulate matter, vapor, gas, odorous substances, or any combination thereof.

  • Flammable means a chemical that falls into one of the following categories: