Toxicological Profile for Perfluoroalkyls

CAS# 335-67-1, 1763-23-1, 355-46-4, 375-95-1

Toxicological Profile Information

The ATSDR toxicological profile succinctly characterizes the toxicology and adverse health effects information for the toxic substance described therein. Each peer-reviewed profile identifies and reviews the key literature that describes a substance’s toxicological properties.

A useful two page information sheet, the ToxFAQs™, is also available.

Toxicological Profile Access

In order to access the ATSDR toxicological profile PDF files below, you must have Adobe Acrobat Reader. You may download that program free from Adobe.

Complete Profilepdf icon[PDF – 10 MB]

Preface/Table of Contentspdf icon[PDF – 534 KB]

1. Relevance to Public Healthpdf icon[PDF – 546 KB]

2. Health Effectspdf icon[PDF – 8.5 MB]

3. Toxicokinetics, Susceptible Populations, Biomarkers, Chemical Interactionspdf icon[PDF – 966 KB]

4. Chemical and Physical Informationpdf icon[PDF – 564 KB]

5. Potential for Human Exposurepdf icon[PDF – 1.5 MB]

6. Adequacy of the Databasepdf icon[PDF – 224 KB]

7. Regulations and Advisoriespdf icon[PDF – 258 KB]

8. Referencespdf icon[PDF – 567 KB]

Appendicespdf icon[PDF – 4.6 MB]

Support Documentpdf icon[PDF – 3.1 MB]


Agency for Toxic Substances and Disease Registry (ATSDR). 2021. Toxicological profile for Perfluoroalkyls. Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service.

DOI: 10.15620/cdc:59198