Reaction mass of 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid and 2-(4,5-dimethyl-1H-pyrazol-1-yl)succinic acid

EC940-877-5

List details

Record ID 100.233.693
Info Page external link [echa.europa.eu]
Factsheet URL external link [echa.europa.eu]
Last updated 12-07-2022
Tonnage band ≥ 0 tonnes
Tonnage band - lower limit 0
Submission type Joint
Registration type Full
Registration status Active

Related substances

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Related regulatory records

Record history

The following timeline shows when we detected changes of this regulatory record (the date might slightly differ from the date of the actual change). Additions between versions are hightlighted in green color, red color shows data removed between versions.

This version
Sept. 7, 2022
  • Last updated: 04-02-201912-07-2022
  • Tonnage band: ≥ 100 tonnes≥ 0 tonnes
  • Tonnage band - lower limit: 1000
March 1, 2021
  • Last updated: 25-05-202004-02-2019
  • Registration status: Active
  • Tonnage band: 100+ tonnes per annum≥ 100 tonnes
Nov. 30, 2020
  • Last updated: 25-05-2020
  • Record ID: 100.233.693
  • Tonnage band - lower limit: 100
May 19, 2020
  • Name: Isomeric mixture of 2-(3,4-dimethylpyrazole-1-yl)-succinic acid and 2-(4,5-dimethylpyrazole-1-yl)-succinic acid (DMPSA)Reaction mass of 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid and 2-(4,5-dimethyl-1H-pyrazol-1-yl)succinic acid
Feb. 25, 2020
  • Name: Reaction mass of 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid and 2-(4,5-dimethyl-1H-pyrazol-1-yl)succinic acidIsomeric mixture of 2-(3,4-dimethylpyrazole-1-yl)-succinic acid and 2-(4,5-dimethylpyrazole-1-yl)-succinic acid (DMPSA)
Feb. 26, 2019
  • Tonnage band: 10+ tonnes per annum100+ tonnes per annum
Oct. 18, 2018
  • Name: 2-(3,4-dimethyl-1H-pyrazol-1-yl)butanedioic acid; 2-(4,5-dimethyl-1H-pyrazol-1-yl)butanedioic acidReaction mass of 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid and 2-(4,5-dimethyl-1H-pyrazol-1-yl)succinic acid