Priority Substances Assessment Program

Substances on this List are of priority for assessment to determine whether environmental exposure to them poses a risk to the health of Canadians or to the environment.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 22:07 (UTC)
Created April 17, 2026, 22:07 (UTC)
criticality_level []
geographic_scope []
open_canada_collection publication
open_canada_date_published 2018-01-03 00:00:00
open_canada_keywords {"fr": ["Programme d'évaluation des substances d'intérêt prioritaire", "liste des substances", "exposition aux substances présentes dans l'environmenet", "santé des Canadiens et des Canadiennes"], "en": ["priority substances assessment program", "list of substance", "environmental exposure", "health of Canadians", "health of the environment"]}
open_canada_subject ["health_and_safety"]
sensitivity_level unrestricted
title_fr Programme d'évaluation des substances d'intérêt prioritaire
update_frequency as_needed