Help the Government of Canada organize its website!

Complete an anonymous 5-minute questionnaire. Start now.

Skip booklet index and go to page content

Ecological Screening Assessment Report on Perfluorooctane Sulfonate, Its Salts and Its Precursors that Contain the C8F17SO2 or C8F17SO3, or C8F17SO2N Moiety

Figure 1: Perfluoroctane Sulfonate (PFOS) Anion Structure

Figure 1. PFOS anion structure

June 2006
Environment Canada

The Health Canada Assessment for PFOS is available upon request at the following e-mail address:

Table of Contents