Registration Dossier

Identification

Chemical structure
Display Name:
heptasodium 7-hydroxy-8-[(E)-2-[4-(1-{4-[(E)-2-(1-hydroxy-4-sulfonaphthalen-2-yl)diazen-1-yl]phenyl}cyclohexyl)phenyl]diazen-1-yl]naphthalene-1,3-disulfonate 7-hydroxy-8-[(E)-2-[4-(1-{4-[(E)-2-(2-hydroxy-6,8-disulfonaphthalen-1-yl)diazen-1-yl]phenyl}cyclohexyl)phenyl]diazen-1-yl]naphthalene-1,3-disulfonate
EC Number:
942-692-5
Molecular formula:
Not applicable. Multi constituent substance
IUPAC Name:
heptasodium 7-hydroxy-8-[(E)-2-[4-(1-{4-[(E)-2-(1-hydroxy-4-sulfonaphthalen-2-yl)diazen-1-yl]phenyl}cyclohexyl)phenyl]diazen-1-yl]naphthalene-1,3-disulfonate 7-hydroxy-8-[(E)-2-[4-(1-{4-[(E)-2-(2-hydroxy-6,8-disulfonaphthalen-1-yl)diazen-1-yl]phenyl}cyclohexyl)phenyl]diazen-1-yl]naphthalene-1,3-disulfonate

Type of substance

Composition:
multi-constituent substance
Origin:
organic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
30-Jan-2016
Last modified:
22-Jul-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
tetrasodium 8,8'-(1E,1'E)-(4,4'-(cyclohexane-1,1-diyl)bis(4,1-phenylene))bis(diazene-2,1-diyl)bis(7-hydroxynaphthalene-1,3-disulfonate)
Molecular formula:
C38H32N4O14S4.4Na
IUPAC Name:
tetrasodium 8,8'-(1E,1'E)-(4,4'-(cyclohexane-1,1-diyl)bis(4,1-phenylene))bis(diazene-2,1-diyl)bis(7-hydroxynaphthalene-1,3-disulfonate)
Constituent 2
Chemical structure
Reference substance name:
trisodium 7-hydroxy-8-((E)-(4-(1-(4-((E)-(1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)naphthalene-1,3-disulfonate
Molecular formula:
C38H32N4O11S3.3Na
IUPAC Name:
trisodium 7-hydroxy-8-((E)-(4-(1-(4-((E)-(1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)naphthalene-1,3-disulfonate
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Trisodium 7-hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]phenyl]cyclohexyl]phenyl]azo]naphthalene-1,3-disulphonate
EC Number:
229-397-0
EC Name:
Trisodium 7-hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]phenyl]cyclohexyl]phenyl]azo]naphthalene-1,3-disulphonate
CAS Number:
6507-78-4
Molecular formula:
C38H29N4Na3O11S3
IUPAC Name:
trisodium 7-hydroxy-8-((E)-(4-(1-(4-((E)-(1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)naphthalene-1,3-disulfonate
Constituent 2
Chemical structure
Reference substance name:
Tetrasodium 8,8'-[cyclohexylidenebis(4,1-phenyleneazo)]bis[7-hydroxynaphthalene-1,3-disulphonate]
EC Number:
285-409-4
EC Name:
Tetrasodium 8,8'-[cyclohexylidenebis(4,1-phenyleneazo)]bis[7-hydroxynaphthalene-1,3-disulphonate]
CAS Number:
85098-59-5
Molecular formula:
C38H28N4Na4O14S4
IUPAC Name:
tetrasodium 8,8'-(1E,1'E)-(4,4'-(cyclohexane-1,1-diyl)bis(4,1-phenylene))bis(diazene-2,1-diyl)bis(7-hydroxynaphthalene-1,3-disulfonate)
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Trisodium 7-hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]phenyl]cyclohexyl]phenyl]azo]naphthalene-1,3-disulphonate
EC Number:
229-397-0
EC Name:
Trisodium 7-hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]phenyl]cyclohexyl]phenyl]azo]naphthalene-1,3-disulphonate
CAS Number:
6507-78-4
Molecular formula:
C38H29N4Na3O11S3
IUPAC Name:
trisodium 7-hydroxy-8-((E)-(4-(1-(4-((E)-(1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)naphthalene-1,3-disulfonate
Constituent 2
Chemical structure
Reference substance name:
Tetrasodium 8,8'-[cyclohexylidenebis(4,1-phenyleneazo)]bis[7-hydroxynaphthalene-1,3-disulphonate]
EC Number:
285-409-4
EC Name:
Tetrasodium 8,8'-[cyclohexylidenebis(4,1-phenyleneazo)]bis[7-hydroxynaphthalene-1,3-disulphonate]
CAS Number:
85098-59-5
Molecular formula:
C38H28N4Na4O14S4
IUPAC Name:
tetrasodium 8,8'-(1E,1'E)-(4,4'-(cyclohexane-1,1-diyl)bis(4,1-phenylene))bis(diazene-2,1-diyl)bis(7-hydroxynaphthalene-1,3-disulfonate)

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Reach & Colours s.r.o Thunovská 196/19 Malá Strana 118 00 Prague Czech Republic 2018
Reach & Colours Trade Kft Levente u. 14/a 2161 Csomád Hungary 2018
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary 2015 2017; 2018; 2020
Triade B.V. Dijkweg 159 2675 AD Honselersdijk Netherlands 2018

Administrative data open all close all

  • 01-2120093352-58-0000
  • 01-2120093352-58-0001
  • 01-2120093352-58-0002
  • 01-2120093352-58-0003

Contact Persons responsible for the SDS