Registration Dossier

Identification

Chemical structure
Display Name:
Butyl hydrogen maleate
EC Number:
213-116-3
EC Name:
Butyl hydrogen maleate
CAS Number:
925-21-3
Molecular formula:
C8H12O4
IUPAC Name:
(2Z)-4-butoxy-4-oxobut-2-enoic acid

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
25-Jun-2013
Last modified:
14-Jul-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Butyl hydrogen maleate
EC Number:
213-116-3
EC Name:
Butyl hydrogen maleate
CAS Number:
925-21-3
Molecular formula:
C8H12O4
IUPAC Name:
(2Z)-4-butoxy-4-oxobut-2-enoic acid
Type:
legal entity composition of the substance
State Form:
liquid
Degree of purity:
89.04 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Butyl hydrogen maleate
EC Number:
213-116-3
EC Name:
Butyl hydrogen maleate
CAS Number:
925-21-3
Molecular formula:
C8H12O4
IUPAC Name:
(2Z)-4-butoxy-4-oxobut-2-enoic acid
Impurity 1
Chemical structure
Reference substance name:
Dibutyl maleate
EC Number:
203-328-4
EC Name:
Dibutyl maleate
CAS Number:
105-76-0
Molecular formula:
C12H20O4
IUPAC Name:
dibutyl but-2-enedioate
Impurity 2
Chemical structure
Reference substance name:
Maleic anhydride
EC Number:
203-571-6
EC Name:
Maleic anhydride
CAS Number:
108-31-6
Molecular formula:
C4H2O3
IUPAC Name:
furan-2,5-dione

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
o ENVIGO CRS SAU 023 Centro Industrial Santiga - Carrer Argenters, 6 08130 Santa Perpetua de Mogoda Barcelona Spain X
Yordas GmbH Äußere Nürnberger Str. 62, 91301 Forchheim Germany X
Zeon Europe GmbH Hansaallee 249 40549 Düsseldorf NRW Germany X

Administrative data open all close all

  • 01-2119972302-42-0000
  • 01-2119972302-42-0001
  • 01-2119972302-42-0002

Contact Persons responsible for the SDS