Registration Dossier

Identification

Chemical structure
Display Name:
2,4-dihydro-5-methyl-3H-pyrazol-3-one
EC Number:
203-565-3
EC Name:
2,4-dihydro-5-methyl-3H-pyrazol-3-one
CAS Number:
108-26-9
Molecular formula:
C4H6N2O
IUPAC Name:
3-methyl-4,5-dihydro-1H-pyrazol-5-one

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
1 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
25-Jun-2013
Last modified:
13-Nov-2018

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
2,4-dihydro-5-methyl-3H-pyrazol-3-one
EC Number:
203-565-3
EC Name:
2,4-dihydro-5-methyl-3H-pyrazol-3-one
CAS Number:
108-26-9
Molecular formula:
C4H6N2O
IUPAC Name:
3-methyl-4,5-dihydro-1H-pyrazol-5-one

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018
Sustainability Support Services (Europe) AB Markaskälsvägen 6, 22647 Lund Sweden X

Administrative data open all close all

  • 01-2119971818-20-0000

Contact Persons responsible for the SDS