Understanding Risk to Wildlife from Exposures to Per- and Polyfluorinated Alkyl Substances (PFAS)

1. Auflage 2024
ISBN: 978-0-367-75427-3
Verlag: CRC Press

Buch, Englisch, 176 Seiten, Format (B × H): 156 mm x 234 mm, Gewicht: 281 g

Understanding Risk to Wildlife from Exposures to Per- and Polyfluorinated Alkyl Substances (PFAS) provides the most recent summary of toxicity data relevant to mammals, birds, reptiles, and amphibians, and provides values for use in risk assessment applications. Predicting the bioaccumulation of PFAS in terrestrial wildlife (including humans) has proven to be extremely complex. As a group, PFAS act differently than traditional non-ionic organic molecules, where PFAS can break down and reform, whereas some are demonstrated to be extremely persistent. Where sufficient data are provided, this book establishes toxicity reference values (TRVs), which are derived to assist in characterizing environmental sources of contamination and making risk-based decisions.

Features:

- Provides toxicity reference values (TRVs) for vertebrates (mammals, birds, amphibians) for PFAS, where sufficient data are available, and includes objective supporting background information.

- Assigns a level of confidence to each TRV to provide the risk assessor with an understanding of the relative uncertainty associated with each value.

- Presents toxicity data in the formats of scatter diagrams and tables for quick review and assessment.

- Provides TRVs relevant for screening and decision making



This book serves as a useful aid for risk assessors and managers in those industries that have sites contaminated with PFAS, consultants tasked with evaluating risks at such sites, and staff at regulatory agencies at various governmental levels, who need to know how much contamination is considered safe for wildlife. It will also appeal to researchers with an interest in filling the gaps in the current toxicological data for PFAS exposure.

Zielgruppe

Academic and Professional Practice & Development

Autoren/Hrsg.

Johnson, Mark S.

Quinn Jr., Michael J.

Williams, Marc A.

Narizzano, Allison M.

Fachgebiete

• Technische Wissenschaften Umwelttechnik | Umwelttechnologie Umwelttechnik
• Geowissenschaften Umweltwissenschaften Umweltschutz, Umwelterhaltung
• Geowissenschaften Umweltwissenschaften Umwelttechnik
• Naturwissenschaften Chemie Chemie Allgemein Toxikologie, Gefahrstoffe, Sicherheit in der Chemie
• Naturwissenschaften Biowissenschaften Biowissenschaften Biowissenschaften, Biologie: Sachbuch, Naturführer

Inhaltsverzeichnis

Chapter 1 Introduction

Chapter 2 Perfluorooctanoic acid (PFOA)

Chapter 3 Perfluorooctane Sulfonate (PFOS)

Chapter 4 Perfluorohexane Sulfonate (PFHxS)

Chapter 5 Perfluororoheptanoic Acid (PFHpA)

Chapter 6 Perfluorononanoic Acid (PFNA)

Chapter 7 Perfluorobutane Sulfonate (PFBS)

Chapter 8 6:2 Fluorotelomer Sulfonate (6:2 FTS)

Chapter 9 Perfluorodecanoic Acid (PFDA)

References

Index