SERDP PFAS Database

Dataset · Tue Aug 23 04:00:00 EDT 2022

DOI:https://doi.org/10.25584/PNNLDH/1884308· OSTI ID:1884308

Thompson, Christopher J ^[1]; Tonkyn, Russell G; Baker, Tracy J; Myers, Tanya L; Johnson, Timothy J

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1. PNNL

The PNNL-PFAS database was constructed to provide quantitative infrared spectra of per- and polyfluoroalkyl substances (PFAS) in the gas phase. These fluorine-rich, organic compounds have been used as non-flammable solvents, cleaning agents, and in the manufacture of a diverse variety of consumer products. Due to their widespread use and relative inertness, PFAS have accumulated in the natural environment, and exposure to these chemicals may be linked to harmful health effects. Development of methods for detecting and remediating PFAS contamination are thus active areas of research. This database supports PFAS investigations where gas-phase infrared signatures may be measured (e.g., during treatment by thermal decomposition). The database currently contains infrared spectra for 15 compounds; these were selected based on the potential of these compounds being thermal degradation products of the manufactured chemicals mentioned above. • Additional compounds will be added to the database in the future. • Additional information about the database may be obtained from [link to future paper about the PFAS database].

• Research Organization: Pacific Northwest National Laboratory 2
• Sponsoring Organization: DOE
• OSTI ID: 1884308
• Country of Publication: United States
• Language: English

Related Subjects

PFAS
infrared(IR)spectroscopy
DATABASE
FTIR
spectral
volitile
organic
fluorine
VOF
gases