Registration Dossier

Identification

Chemical structure
Display Name:
1,2,3,6-tetrahydromethyl-3,6-methanophthalic anhydride
EC Number:
246-644-8
EC Name:
1,2,3,6-tetrahydromethyl-3,6-methanophthalic anhydride
CAS Number:
25134-21-8
Molecular formula:
C10H10O3

Type of substance

Composition:
multi-constituent substance
Origin:
organic

Other names

Trade names:
Epicure NMA
METH
METH-E
METH-ES
MHAC
MNA

Total tonnage band

Total range:
1 000 - 10 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
25-Jun-2013
Last modified:
08-Apr-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:
(3aR,4R,7R,7aS)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aR,4R,7R,7aS)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 2
Chemical structure
Reference substance name:
(3aS,4R,7R,7aR)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aS,4R,7R,7aR)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 3
Chemical structure
Reference substance name:
(3aS,4S,7R,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aS,4S,7R,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 4
Chemical structure
Reference substance name:
(3aR,4S,7R,7aR)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aR,4S,7R,7aR)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
(3aR,4R,7R,7aS)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aR,4R,7R,7aS)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 2
Chemical structure
Reference substance name:
(3aS,4R,7R,7aR)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aS,4R,7R,7aR)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 3
Chemical structure
Reference substance name:
(3aS,4S,7R,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aS,4S,7R,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 4
Chemical structure
Reference substance name:
(3aR,4S,7R,7aR)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aR,4S,7R,7aR)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
(3aR,4R,7R,7aS)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aR,4R,7R,7aS)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 2
Chemical structure
Reference substance name:
(3aS,4R,7R,7aR)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aS,4R,7R,7aR)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 3
Chemical structure
Reference substance name:
(3aS,4S,7R,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aS,4S,7R,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 4
Chemical structure
Reference substance name:
(3aR,4S,7R,7aR)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aR,4S,7R,7aR)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Type:
boundary composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
(3aR,4R,7R,7aS)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aR,4R,7R,7aS)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 2
Chemical structure
Reference substance name:
(3aS,4R,7R,7aR)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aS,4R,7R,7aR)-5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 3
Chemical structure
Reference substance name:
(3aS,4S,7R,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aS,4S,7R,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Constituent 4
Chemical structure
Reference substance name:
(3aR,4S,7R,7aR)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
(3aR,4S,7R,7aR)-4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
Molecular formula:
C9H7O3
IUPAC Name:
3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
Constituent 2
Chemical structure
Reference substance name:
3a,4,7,7a-Tetrahydro-5-methyl-4,7-methanoisobenzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
3a,4,7,7a-Tetrahydro-5-methyl-4,7-methanoisobenzofuran-1,3-dione
Constituent 3
Chemical structure
Reference substance name:
3a,4,7,7a-Tetrahydromethyl-4,7-methanoisobenzofuran-1,3-dione
Molecular formula:
C10H10O3
IUPAC Name:
3a,4,7,7a-Tetrahydromethyl-4,7-methanoisobenzofuran-1,3-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
Hitachi Chemical Europe GmbH Berliner Allee 22 40212 Duesseldorf Germany Germany X
o POLYNT S.p.A. via Enrico Fermi, 51 I-24020 Scanzorosciate BG Italy X
Richard Baker Harrison Ltd. Marsh Trees House Marsh Parade ST5 1BT Newcastle-under-Lyme Staffordshire United Kingdom X
Toyota Tsusho Europe S.A. Belgicastraat 13 1930 Zaventem Belgium X

Administrative data open all close all

  • 01-2119979584-19-0000
  • 01-2119979584-19-0001
  • 01-2119979584-19-0002
  • 01-2119979584-19-0003

Contact Persons responsible for the SDS