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
IUPAC Name:
3a,4,7,7a-tetrahydromethyl-4,7-methano-2-benzofuran-1,3-dione

Type of substance

Composition:
multi-constituent substance
Origin:
organic

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:
29-Sep-2020

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:
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:
(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 Details open all close all

Registrant / Supplier Registered Updated
Hitachi Chemical Europe GmbH Berliner Allee 22 40212 Duesseldorf Germany Germany 2018
POLYNT S.p.A. via Enrico Fermi, 51 I-24020 Scanzorosciate BG Italy 2013 2018
Richard Baker Harrison Ltd. Albion Street Failsworth M35 0FP Manchester United Kingdom 2018
Toyota Tsusho Europe S.A. Belgicastraat 13 1930 Zaventem Belgium 2018

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