1,3-Butadiene
The Ministers of Environment and Health have released for final publication the assessment report for the priority substance 1,3-butadiene. Notice concerning the assessment of this substance and a summary of its assessment report was published in the Canada Gazette, Part I May 27, 2000.
A draft of this Assessment Report was made available for a 60-day public comment period (October 2, 1999 - December 1, 1999). Following consideration of the comments received, the Assessment Report was revised as appropriate. A summary of the comments and their responses may also be accessed from this page.
Related Information
Publications
- PSL1 Assessment Report (2000)
To obtain a paper copy of the PSL1 Assessment Report, please contact the Inquiry Centre of Environment Canada at:
Inquiry Centre
70 Crémazie, 7th Floor
Gatineau, Québec K1A 0H3
Phone: 1-800-668-6767