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Stream 4

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Stream 4 substances for the Petroleum Sector Stream Approach were identified during the initial triage as substances that may be present in products available to the consumer.  Refer to the Next link will take you to another Web site Petroleum Sector Stream Approach Substances List.

Summary of Stream 4 Substances and Publications

Draft Screening Assessments of Substances in Stream 4 of the Petroleum Sector Stream Approach
Group of Substances CAS RN Risk Management Scope Draft Screening Assessment
Liquefied petroleum gases (Stream 4 petroleum and refinery gases) 68476-85-7 Next link will take you to another Web site HTML Next link will take you to another Web site HTML
68476-86-8
Natural Gas Condensates (including the following CAS RNs) 64741-47-5 Next link will take you to another Web site HTML Next link will take you to another Web site HTML
64741-48-6
68919-39-1
Stream 4 Heavy Fuel Oils 64741-57-7 None Next link will take you to another Web site HTML
64741-62-4
64741-67-9
64741-81-7
64742-59-2
64742-90-1
68955-27-1
Timelines
Date Substances Affected Activity
October 11, 2014 Liquefied petroleum gases (Stream 4 petroleum and refinery gases) Publication in Canada Gazette and start of 60-day public comment period on (a) the draft screening assessment, (b) the new information received and (c) the risk management scope document.
October 11, 2014 Natural gas condensates Publication in Canada Gazette and start of 60-day public comment period on (a) the draft screening assessment, (b) the new information received and (c) the risk management scope document.
September 6, 2014 Stream 4 heavy fuel oils Publication in Canada Gazette and start of 60-day public comment period on (a) the draft screening assessment and (b) the new information received.

Draft Screening Assessments and Risk Management Scopes

Liquefied Petroleum Gases (Stream 4 Petroleum and Refinery Gases)

In October 2014, the draft screening assessment for two substances was released and the related Notice was published in the Next link will take you to another Web site Canada Gazette Part I: Vol. 148, No. 41 – October 11, 2014 (Next link will take you to another Web site PDF Version - 1,015 K). A risk management scope document was also released in conjunction with this publication. There are 60-day public comment periods associated with these publications.

Natural Gas Condensates

In October 2014, the draft screening assessment for natural gas condensates was released and the related Notice was published in the Next link will take you to another Web site Canada Gazette Part I: Vol. 148, No. 41 – October 11, 2014 (Next link will take you to another Web site PDF Version - 1,015 K). A risk management scope document was also released in conjunction with this publication. There is a 60-day public comment period associated with these publications.

Stream 4 Heavy Fuel Oils

In September 2014, a draft screening assessment for seven substances was released and the related Notice was published in the Next link will take you to another Web site Canada Gazette, Part I: Vol. 148, No. 36 - September 6, 2014 (Next link will take you to another Web site PDF Version - 826 K) for a 60-day public comment period.

If you have questions or comments, please contact us. Indicate on the envelope or subject line "CMP Petroleum Stream Inquiry".