New substances: contact us
In-person or by email
Substances Management Information Line
Information Management and Data Collection
Science and Technology Branch
Environment and Climate Change Canada
Place Vincent Massey, 351 St. Joseph Blvd
Gatineau QC K1A 0H3
Telephone: 1-800-567-1999 (Toll Free in Canada) or 1-819-938-3232 (Outside of Canada)
Fascimile: 1-819-938-5212
E-mail: substances@ec.gc.ca
By mail
Substances Management Information Line
Information Management and Data Collection
Science and Technology Branch
Environment and Climate Change Canada
Ottawa ON K1A 0H3
Courier deliveries
Substances Management Information Line
Executive Director,
Program Development and Engagement Division
351 St. Joseph Blvd
Place Vincent Massey
Gatineau QC K1A 0H3
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