Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 612-831-1 | CAS number: 61967-98-4
Substance identity
Identification
- Display Name:
- Reaction products of diazotised 2-amino-1,5-naphthalene sulfonic acid coupled with resorcinol, subsequently coupled with diazotized 2-amino-4,6-dinitrophenol, chelated with iron.
- EC Number:
- 612-831-1
- CAS Number:
- 61967-98-4
- Molecular formula:
- not applicable being an UVCB substance
- IUPAC Name:
- Reaction products of diazotised 2-amino-1,5-naphthalene sulfonic acid coupled with resorcinol, subsequently coupled with diazotized 2-amino-4,6-dinitrophenol, chelated with iron.
Type of Substance
- Composition:
- UVCB
- Origin:
- organometallic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Organic portion (sum of different constituents each 1-10%)
- IUPAC Name:
- Organic portion (sum of different constituents each 1-10%)
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 3
- Reference substance name:
- Inorganic salts
- Molecular formula:
- n.a
- IUPAC Name:
- Inorganic salts
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Constituent 1 Fe complex 1:2 of Acid Brown 358
- Molecular formula:
- C44H25N12O26S4.Fe
- IUPAC Name:
- Constituent 1 Fe complex 1:2 of Acid Brown 358
Constituent 2
- Reference substance name:
- Constituent 2 Fe complex 1:1 of Acid Brown 358
- Molecular formula:
- C22H16N6O13S2.Fe
- IUPAC Name:
- Constituent 2 Fe complex 1:1 of Acid Brown 358
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 4
- Reference substance name:
- Sodium chloride
- EC Number:
- 231-598-3
- EC Name:
- Sodium chloride
- CAS Number:
- 7647-14-5
- Molecular formula:
- ClNa
- IUPAC Name:
- sodium chloride
Constituent 5
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- disodium sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- hydrogen bis[(2-((E)-(3,5-dinitro-2-oxidophenyl)diazenyl)-6-((E)-(1,5-disulfonaphthalen-2-yl)diazenyl)-3-hydroxyphenolate(2-)] ferrate (1-)
- Molecular formula:
- C44H25FeN12O26S4
- IUPAC Name:
- hydrogen bis[(2-((E)-(3,5-dinitro-2-oxidophenyl)diazenyl)-6-((E)-(1,5-disulfonaphthalen-2-yl)diazenyl)-3-hydroxyphenolate(2-)] ferrate (1-)
Constituent 2
- Reference substance name:
- [2-((E)-(3,5-dinitro-2-oxidophenyl)diazenyl)-6-((E)-(1,5-disulfonaphthalen-2-yl)diazenyl)-3-hydroxyphenolate (-2)] ferrate
- Molecular formula:
- C22H12FeN6O13S2
- IUPAC Name:
- [2-((E)-(3,5-dinitro-2-oxidophenyl)diazenyl)-6-((E)-(1,5-disulfonaphthalen-2-yl)diazenyl)-3-hydroxyphenolate (-2)] ferrate
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 4
- Reference substance name:
- Sodium chloride
- EC Number:
- 231-598-3
- EC Name:
- Sodium chloride
- CAS Number:
- 7647-14-5
- Molecular formula:
- ClNa
- IUPAC Name:
- sodium chloride
Constituent 5
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- disodium sulfate
Constituent 6
- Reference substance name:
- sum of organic non dangerous constituents, both < 1% and > 1%
- Molecular formula:
- not applicable
- IUPAC Name:
- sum of organic non dangerous constituents, both < 1% and > 1%
Composition(s) generated upon use
Other types of composition(s)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
