Polybrominated diphenyl ethers definition

Polybrominated diphenyl ethers or "PBDEs" means chemical forms that consist of diphenyl ethers bound with bromine atoms. Polybrominated diphenyl ethers include, but are not limited to, the three primary forms of the commercial mixtures known as pentabromo diphenyl ether (penta-bde), octabromo diphenyl ether (octa-bde), and decabromo diphenyl ether (deca-bde).
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Polybrominated diphenyl ethers or "PBDEs" means chemical forms that consist of diphenyl ethers bound with bromine atoms. "Polybrominated diphenyl ethers" include, but are not limited
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Polybrominated diphenyl ethers or "PBDEs" means chemical
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Examples of Polybrominated diphenyl ethers in a sentence

  • Polybrominated diphenyl ethers (PBDEs) included in the group of chemicals known as Brominated Flame Retardants (BFRs), have been and are still heavily used as additive chemicals in polymers and textiles [9;10].

  • Bergman, Flame retardant exposure: Polybrominated diphenyl ethers in blood from Swedish workers, Environ Health Perspect 107, pp.

  • Polybrominated diphenyl ethers in house dust and clothes dryer lint.

  • Polybrominated diphenyl ethers (PBDEs) are a class of brominated flame retardants that have become ubiquitous in the environ- ment, yet their long-term effects on avian wildlife are poorly understood.

  • Polybrominated diphenyl ethers (PDBEs) in fish tissue may be an indicator of plastic contamination in marine habitats.

  • In particular, the products have been tested as needed for the presence of Lead, Cadmium, Mercury, Hexavalent chromium, Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE).

  • Polybrominated diphenyl ethers (PBDEs) are included in a larger group of chemicals known as brominated flame retardants and they are added to products such as foam padding, textiles, or plastics to retard combustion.

  • Polybrominated diphenyl ethers were used as a flame retardant for plastic products.

  • Lamps > 23.0 rated watts shall contain ≤ 3.0 milligrams (mg) mercury per lamp.When present, lamp shall contain restricted levels of the following materials, where the maximum concentration values allowed by weight in homogeneous materials are:• Lead: 0.1%• Cadmium: 0.01%• Hexavalent chromium: 0.1%• Polybrominated biphenyls (PBB): 0.1%• Polybrominated diphenyl ethers (PBDE): 0.1% Exemptions:1.

  • Chemical Name: Polybrominated diphenyl ethers (C12H(10-n)BrnO, where n = 1-10).


More Definitions of Polybrominated diphenyl ethers

Polybrominated diphenyl ethers means chemical forms that consist of diphenyl ethers bound with bromine atoms. Polybrominated diphenyl ethers include, but are not limited to, the three primary forms of the commercial mixtures known as pentabromodiphenylether (penta-bde), octabromodiphenylether (octa- bde), and decabromodiphenylether (deca-bde).
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Polybrominated diphenyl ethers or "PBDE's" means chemical forms that consist of diphenyl ethers bound with bromine atoms. Polybrominated diphenyl ethers include, but are not limited to, the three primary forms of the commercial mixtures known as pentabromodiphenyl ether, octabromodiphenyl ether, and decabromodiphenyl ether.
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Related to Polybrominated diphenyl ethers

  • Polychlorinated biphenyls means aromatic compounds formed in such a manner that the hydrogen atoms on the biphenyl molecule (two benzene rings bonded together by a single carbon-carbon bond) may be replaced by up to ten chlorine atoms; and

  • 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.

  • Perfluoroalkyl and polyfluoroalkyl substances or “PFAS” means a class of fluorinated organic chemicals containing at least one fully fluorinated carbon atom.

  • Polystyrene foam means blown polystyrene and expanded and

  • Hydrofluorocarbons means compounds that only contain hydrogen, fluorine, and carbon.

  • Radionuclide means a radioactive element or a radioactive isotope.

  • PCBs means polychlorinated biphenyls.

  • 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/).

  • Polystyrene foam adhesive means an aerosol adhesive designed to bond polystyrene foam to substrates.

  • 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.

  • Dielectric material means a material that does not conduct direct electrical current. Dielectric coatings are used to electrically isolate UST systems from the surrounding soils. Dielectric bushings are used to electrically isolate portions of the UST system (e.g., tank from piping).

  • Chemical agent shall mean any compound which, when suitably disseminated, produces incapacitating, damaging or lethal effects on people, animals, plants or material property.

  • Explosive material means any chemical compound, mixture, or device which produces a substantial instantaneous release of gas and heat spontaneously or by contact with sparks or flame.

  • chemical tanker means a ship constructed or adapted and used for the carriage in bulk of any liquid product listed in chapter 17 of the International Bulk Chemical Code;

  • Insecticide fogger means any insecticide product designed to release all or most of its content, as a fog or mist, into indoor areas during a single application.

  • Crawling bug insecticide means any insecticide product that is designed for use against ants, cockroaches, or other household crawling arthropods, including, but not limited to, mites, silverfish or spiders. “Crawling Bug Insecticide” does not include products designed to be used exclusively on humans or animals, or any house dust mite product. For the purposes of this definition only:

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • Halogen means one of the chemical elements chlorine, bromine or iodine.

  • Mist spray adhesive means any aerosol which is not a special purpose spray adhesive and which delivers a particle or mist spray, resulting in the formation of fine, discrete particles that yield a generally uniform and smooth application of adhesive to the substrate.

  • Anaerobic digester means a liquid manure storage area that is constructed with the intent to capture and combust gas emissions resulting from the digestion of waste by microbes in anaerobic conditions. An anaerobic digester is a LMSA and is required to comply with all requirements applicable to LMSAs. Requirements specific to anaerobic digesters will be noted when applicable.

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

  • Fungus means any type or form of fungus, including mold or mildew, and any mycotoxins, spores, scents or by-products produced or released by fungi.

  • Airborne radioactive material means any radioactive material dispersed in the air in the form of dusts, fumes, particulates, mists, vapors, or gases.

  • Low-level radioactive waste or “waste” means radioactive material that consists of or contains class A, B, or C radioactive waste as defined by 10 C.F.R. 61.55, as in effect on January 26, 1983, but does not include waste or material that is any of the following:

  • Radioactive material means any solid, liquid, or gas which emits radiation spontaneously.

  • Putrescible waste means a solid waste that contains organic matter capable of being decomposed by microorganisms so as to cause a malodor, gases, or other offensive conditions, or which is capable of providing food for birds and other vectors. Putrescible wastes may form a contaminated leachate from microbiological degradation, chemical processes, and physical processes. Putrescible waste includes, but is not limited to, garbage, offal, dead animals, general household waste, and commercial waste. All solid wastes which do not meet the definitions of inert or chemical wastes shall be considered putrescible wastes.