Registration Dossier

Identification

Chemical structure
Display Name:
Isobutyric anhydride
EC Number:
202-603-6
EC Name:
Isobutyric anhydride
CAS Number:
97-72-3
Molecular formula:
C8H14O3
IUPAC Name:
2-methylpropanoyl 2-methylpropanoate

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:
13-Feb-2012
Last modified:
15-Nov-2018

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:
Isobutyric anhydride
EC Number:
202-603-6
EC Name:
Isobutyric anhydride
CAS Number:
97-72-3
Molecular formula:
C8H14O3
IUPAC Name:
2-methylpropanoyl 2-methylpropanoate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Isobutyric anhydride
EC Number:
202-603-6
EC Name:
Isobutyric anhydride
CAS Number:
97-72-3
Molecular formula:
C8H14O3
IUPAC Name:
2-methylpropanoyl 2-methylpropanoate
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Isobutyric anhydride
EC Number:
202-603-6
EC Name:
Isobutyric anhydride
CAS Number:
97-72-3
Molecular formula:
C8H14O3
IUPAC Name:
2-methylpropanoyl 2-methylpropanoate
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Isobutyric anhydride
EC Number:
202-603-6
EC Name:
Isobutyric anhydride
CAS Number:
97-72-3
Molecular formula:
C8H14O3
IUPAC Name:
2-methylpropanoyl 2-methylpropanoate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Isobutyric anhydride
EC Number:
202-603-6
EC Name:
Isobutyric anhydride
CAS Number:
97-72-3
Molecular formula:
C8H14O3
IUPAC Name:
2-methylpropanoyl 2-methylpropanoate
Type:
legal entity composition of the substance
Degree of purity:
>= 85 - < 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Isobutyric acid
EC Number:
201-195-7
EC Name:
Isobutyric acid
CAS Number:
79-31-2
Molecular formula:
C4H8O2
IUPAC Name:
2-methylpropanoic acid
Impurity 1
Chemical structure
Reference substance name:
Methyl phenyl sulphide
EC Number:
202-878-2
EC Name:
Methyl phenyl sulphide
CAS Number:
100-68-5
Molecular formula:
C7H8S
IUPAC Name:
(methylsulfanyl)benzene

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
Celanese Production Germany GmbH & Co. KG Am Unisys-Park 1 65843 Sulzbach Germany X
o Eastman Chemical B.V. Watermanweg 70 3067 GG Rotterdam Netherlands X
Fermion Oy Koivu-Mankkaan tie 6 A FI-02101 Espoo Finland X
IGM Resins Italia S.r.l Via Vincenzo Monti, 8 20123 Milano Italy X
Patheon Austria GmbH & Co KG St. Peterstrasse 25 A-4020 Linz Austria X

Administrative data open all close all

  • 01-2119902390-51-0000
  • 01-2119902390-51-0001
  • 01-2119902390-51-0002
  • 01-2119902390-51-0003
  • 01-2119902390-51-0004

Contact Persons responsible for the SDS open all close all

  • Patheon Austria GmbH & Co KG, St.-Peter-Strasse 25, 4020, Linz, Austria