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Bookmark or Share- 6PPD-quinone | C18H22N2O2 | CID 154926030 - PubChem6PPD-quinone | C18H22N2O2 | CID 154926030 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
- ITRC: Overview of the Tire-Derived Chemicals 6PPD & 6PPD-quinone TrainingIn October 2024, ITRC released the 6PPD & 6PPD-quinone Guidance Document to provide environmental professionals and communities with information about the current science and regulatory framework of 6PPD and 6PPD-quinone (6PPD-q). 6PPD-q is a contaminant of emerging concern and is a transformation product of the tire anti-degradant (6PPD), an antiozonant used in tires.
- EPA develops 6PPD-q water testing method for widespread useEPA’s Office of Water is developing draft screening values for 6PPD-quinone and 6PPD in water that are protective of sensitive salmon and other aquatic life; the values can be used by many parties to evaluate monitoring results, and Tribes and states could also consider using the values in their water quality protection programs.
- 6PPD-quinone | US EPA - U.S. Environmental Protection AgencyVehicle tires contain the chemical known as 6PPD to prevent tires from breaking down due to reactions with ozone and other reactive oxygen species in the air. When 6PPD reacts with ozone in the air, it forms 6PPD-quinone. Tires wear down through contact with roads, releasing particles into the environment.
- What We Know: 6PPD and 6PPD-quinoneMultiple aspects of the lifecycle of 6PPD-q are under investigation. This includes the factors that influence the formation of 6PPD-q in tires and tire wear particles (TWPs) in the environment, 6PPD-q’s leaching rates from TWPs, and its persistence and bioaccumulation potential.
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