Reaction product of: poly(oxy(methyl-1,2-ethanediyl)), αhydro-ω-((chlorocarbonyl)oxy)-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol with potassium 1,1-dimethylethylperoxalate

CAS203574-04-3
EC445-060-2

List details

Basic info

Status Withdrawn
Submitter Germany
Submitter email Chemg@baua.bund.de
Regulatory programme
  • Chemical registered under REACH
Description LUPEROX JW(TP)
Further substance information Dossier submitter decided not to pursue the reclassification any longer. They may revisit the substance in the future. α-hydro-ω-[[[(1,1-dimethylethyl)dioxy]carbonyl]oxy]-poly[oxy(methyl-1,2-ethanediyl)] ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) reaction product of: α-hydro-ω-((chlorocarbonyl)oxy)-poly(oxy(methyl-1,2-ethanediyl)) ether with 2,2-bis(hydroxymethyl)-1,3-propanediol with potassium 1,1-dimethylethylperoxalate trade name: Luperox JW(TP)
CLP Annex VI Index Number
  • 603-227-00-9

Classification

Harmonised classification at the time of the proposal
  • Aquatic Acute 1, H400
  • Aquatic Chronic 1, H410
Proposed harmonised classification by the dossier submitter
  • Aquatic Acute 1, H400
  • Aquatic Chronic 1, H410
  • Organic peroxide

Intention timeline

Submitted for accordance check 2019-10-17
Withdrawal date 2022-06-13

Documents

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  • Harmonised classification and labelling (CLP Annex VI) under the name α-hydro-ω-[[[(1,1-dimethylethyl)dioxy]carbonyl]oxy]-poly[oxy(methyl-1,2-ethanediyl)] ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1); reaction product of: α-hydro-ω-((chlorocarbonyl)oxy)-poly(oxy(methyl-1,2-ethanediyl)) ether with 2,2-bis(hydroxymethyl)-1,3-propanediol with potassium 1,1-dimethylethylperoxalate
    Hazard Class and Category Codes: ****: ; Aquatic Acute 1: Hazardous to the aquatic environment; Aquatic Chronic 1: Hazardous to the aquatic environment

Record history

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This version
June 24, 2022
  • Further substance information: α-hydro-ω-[[[(1,1-dimethylethyl)dioxy]carbonyl]oxy]-poly[oxy(methyl-1,2-ethanediyl)] ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) reaction product of: α-hydro-ω-((chlorocarbonyl)oxy)-poly(oxy(methyl-1,2-ethanediyl)) ether with 2,2-bis(hydroxymethyl)-1,3-propanediol with potassium 1,1-dimethylethylperoxalate trade name: Luperox JW(TP)Dossier submitter decided not to pursue the reclassification any longer. They may revisit the substance in the future. α-hydro-ω-[[[(1,1-dimethylethyl)dioxy]carbonyl]oxy]-poly[oxy(methyl-1,2-ethanediyl)] ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) reaction product of: α-hydro-ω-((chlorocarbonyl)oxy)-poly(oxy(methyl-1,2-ethanediyl)) ether with 2,2-bis(hydroxymethyl)-1,3-propanediol with potassium 1,1-dimethylethylperoxalate trade name: Luperox JW(TP)
  • Status: SubmittedWithdrawn
  • Withdrawal date: 2022-06-13
April 21, 2021
  • Description: LUPEROX JW(TP)
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