A more recent version of this regulatory record is available. This version is kept only as a historical record. Please see the Record history section for link to the most recent version.

3,4-dimethyl-1H-pyrazol-1-ium dihydrogen phosphate


List details

Registration details

REACH registration record Registered substances
Factsheet URL external link [echa.europa.eu]
Tonnage band 100 - 1000 tonnes per annum
Submission type Joint
Registration type Full

Lead registrant



Registrant Address
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany
DeltaChem GmbH Gildenstrasse 36 D-48157 M√ľnster Germany

Related substances

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  • DMPP
    EC: 424-640-9

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.

Nov. 8, 2019
  • Registrants / Address: Via Giovanni Marradi 1 20123 MILANO Italy
  • Registrants / Registrant: MUGAVERO S.P.A.
This version
July 11, 2019
  • Name: 1H-Pyrazole, 3,4-dimethyl-, phosphate (1:1)3,4-dimethyl-1H-pyrazol-1-ium dihydrogen phosphate
  • CAS: 202842-98-6
  • Related internal registration record ID: 3084484317
  • Tonnage band: 100+ tonnes per annum100 - 1000 tonnes per annum
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