Crown Chemical Manufacturing Inc. - Environmental Compliance Approval (air)

Instrument type: Environmental Compliance Approval (air)

ERO number
025-0620
Ministry reference number
4592-DGUPUK
Notice type
Instrument
Act
Environmental Protection Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Notice stage
Proposal
Proposal posted
Comment period
June 12, 2025 - July 27, 2025 (45 days) Closed
Last updated

This consultation was open from:

June 12, 2025
to July 27, 2025

Proposal summary

This proposal is for a New Environmental Compliance Approval (air & noise) for Crown Chemical Manufacturing Inc., a manufacturer of cleaning chemical products, located in the City of Toronto, Ontario.

Location details

Site address

106 Vulcan Street
Etobicoke, ON
Canada

Site location map

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Proponent(s)

Crown Chemical Manufacturing Inc.
106 Vulcan Street, Unit 3
Etobicoke, ON
M9W 1L2
Canada

Proposal details

This proposal is for a New Environmental Compliance Approval (air & noise) for Crown Chemical Manufacturing Inc., a manufacturer of cleaning chemical products, located in the City of Toronto, Ontario.

This application includes all emission sources from the facility that exhaust to the atmosphere including numerous liquid and powder mixing tanks, one hydrochloric acid holding container, and one sulphuric acid holding container for production operations such as bulk material receiving, blending/mixing, and the packaging of chemical products.

Contaminant emissions to the atmosphere include:

  • hydrochloric acid
  • hydrofluoric acid
  • sulphuric acid
  • nitrogen oxides

Supporting materials

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Get in touch with the office listed below to find out if materials are available.

Client Services and Permissions Branch
Address

135 St. Clair Avenue West
Floor 1
Toronto, ON
M4V 1P5
Canada

Office phone number

Comment

Commenting is now closed.

The comment period was from June 12, 2025
to July 27, 2025

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