Poly(alkoxylates/ethers) Group

These substances were identified for action under the Chemicals Management Plan (CMP). The screening assessment focuses on 21 substances referred to collectively under the CMP as the Poly(alkoxylates/ethers) Group.

Summary of publications
Substance group CAS RN Subgroup DSL name Public comments on the draft screening assessment Final screening assessment Conclusion on section 64 criteria Follow-up activities
Poly(alkoxylates/ethers) Group 25322-69-4 Poly(propylene glycol) (PPG) Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy- HTML HTML Does not meet None planned at this time
30525-89-4 Paraformaldehyde (PF) Paraformaldehyde
9004-82-4 Alcohol Ethoxylate Sulfates (AES) Poly(oxy-1,2-ethanediyl), α-sulfo-ω-(dodecyloxy)-, sodium salt
67762-19-0 AES Poly(oxy-1,2-ethanediyl), α-sulfo-ω-hydroxy-, C10-16-alkyl ethers, ammonium salts
68585-34-2 AES Poly(oxy-1,2-ethanediyl), α-sulfo-ω-hydroxy-, C10-16-alkyl ethers, sodium salts
9002-92-0 Alcohol Ethoxylates (AE) Poly(oxy-1,2-ethanediyl), α-dodecyl-ω-hydroxy-
66455-14-9 AE Alcohols, C12-13, ethoxylated
68002-97-1 AE Alcohols, C10-16, ethoxylated
68131-39-5 AE Alcohols, C12-15, ethoxylated
68439-45-2 AE Alcohols, C6-12, ethoxylated
68439-46-3 AE Alcohols, C9-11, ethoxylated
68439-50-9 AE Alcohols, C12-14, ethoxylated
68951-67-7 AE Alcohols, C14-15, ethoxylated
9002-93-1 Octylphenol Ethoxylates (OPE) Poly(oxy-1,2-ethanediyl), α-[4-(1,1,3,3-tetramethylbutyl)phenyl]-ω-hydroxy-
9036-19-5 OPE Poly(oxy-1,2-ethanediyl), α-[(1,1,3,3-tetramethylbutyl)phenyl]-ω-hydroxy-
28724-32-5 Alkyl Amine Ethoxylates (ANEO) Poly(oxy-1,2-ethanediyl), α,α’-[(methyloctadecyliminio)di-2,1-ethanediyl]bis[ω-hydroxy-, chloride
61791-24-0 ANEO Amines, soya alkyl, ethoxylated
61791-26-2 ANEO Amines, tallow alkyl, ethoxylated (POEA)
68155-39-5 ANEO Amines, C14-18 and C16-18-unsatd. alkyl, ethoxylated
68439-72-5 ANEO Amines, C8-18 and C18-unsatd. alkyl, ethoxylated
68603-75-8 ANEO Amines, N-tallow alkyltrimethylenedi-, propoxylated
Date Activity
November 5, 2022 Publication of the final screening assessment. The related notice was published in the Canada Gazette, Part I: Vol. 156, No. 45.
December 14, 2019 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. 153, No. 50.


These 21 substances were previously evaluated under the second phase of polymer rapid screening, which identified some of the substances in this group for further assessment due to potential human health and/or ecological risks.

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