Select hydrocarbon-based substances

Information sheet

Select hydrocarbon-based substances

These substances were identified for action under the Chemicals Management Plan (CMP).

Summary of publications
Timelines
Background

Summary of publications
Substance group	CAS RN^{Table 1 footnote a}	Simplified or common name	DSL name	Draft screening assessment	Proposed conclusion on section 64 criteria	Follow-up activities
Select hydrocarbon-based substances	64742-16-1	Petroleum resins	Petroleum resins	HTML	Does not meet	None planned at this time
	68131-77-1^{Table 1 footnote b}	Hydrocarbon resin	Distillates (petroleum), steam-cracked, polymd.
	68410-13-9	Polymerized C_5-12 distillates	Distillates (petroleum), steam-cracked, C_5-12 fraction, polymd.
	67891-82-1	Oxidized hydrocarbon waxes with EA	Hydrocarbon waxes (petroleum), oxidized, compds. with ethanolamine
	97862-84-5	Oxidized hydrocarbon waxes with 2-MAE	Hydrocarbon waxes (petroleum), oxidized, compds. with 2-(methylamino)ethanol
	68425-94-5	Alkylated naphthalene sulfonate sodium salt polymers with formaldehyde	Residues (petroleum), catalytic reformer fractionator, sulfonated, polymers with formaldehyde, sodium salts
	68526-82-9	Heavy oxo ends	Alkenes, C_6-10, hydroformylation products, high-boiling
	68815-10-1	Sulfurized petroleum	Petroleum, sulfurized
Table 1 footnotes Table 1 Footnote a All CAS RNs are UVCB substances (substances of unknown or variable composition, complex reaction products, or biological materials). Return to table 1 footnote a referrer Table 1 Footnote b This substance was not identified under subsection 73(1) of the Canadian Environmental Protection Act, 1999 (CEPA 1999) but was included in this assessment as it was considered a priority on the basis of other human health concerns. Return to table 1 footnote b referrer

Timelines
Date	Activity
January 2023	Anticipated publication of the final screening assessment.
January 8, 2022	Publication and start of 60-day public comment period on the draft screening assessment. The related notice was published in the Canada Gazette, Part I: Vol. 156, No. 2.

Background

An additional 35 hydrocarbon-based substances were considered to fall within the scope of assessments of hydrocarbon substance and are therefore considered to have previously been addressed under CEPA 1999, and will thus not undergo further assessment at this time. Further details can be found in the screening assessment.

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Date modified:: 2022-01-07

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Select hydrocarbon-based substances

Information sheet

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