Submit your ChemTRAC report by June 30 each year. If you are using Firefox and having issues accessing the online reporting system, please try a different Internet browser. Tools available in the sector specific pages will help you to assess if you are required to report, and to prepare your chemical data.

Guide to Submit a Report Online

Attend a ChemTRAC Reporting Workshop

Workshop dates: May 14, May 22, May 30
Time: 10 a.m. to 12 p.m.
Location: 277 Victoria Street, Toronto, M5B 1W2
How to Register: Register online, email chemtrac@toronto.ca or call 416-338-7600 and provide the following information:

  • Requested workshop date
  • Your full name
  • Business name
  • Address and phone number

You will receive a confirmation of your registration.

What is ChemTRAC?

ChemTRAC is a program to track priority substances (chemicals) in industries. This program is designed to increase public awareness of priority substances (chemicals) and reduce pollution from industrial and commercial sources. It can be divided into three main areas:

Reporting Tools for Businesses

Find the required information for the reporting process including calculators for your activities, thresholds, pollution prevention and more information.

General ChemTRAC Info

Frequently Asked Questions about ChemTRAC, health effects of specific chemicals and greening your business.

ChemTRAC Reports

This includes new and archived annual and other ChemTRAC-related reports going back to 2005.

Data Disclosure

You can find facilities information and the reported chemical data by searching ChemTRAC's interactive map.