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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 231-753-5 | CAS number: 7720-78-7
Substance identity
Identification
- Display Name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- inorganic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Legal Entity Composition(s) open all close all
- State Form:
- other: Liquid or solid
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- other: Liquid or solid
- Degree of purity:
- > 80 - < 95 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity
| Impurity |
- State Form:
- solid: particulate/powder
- Degree of purity:
- > 90.9 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
- State Form:
- other: solid
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- iron(2+) sulfate monohydrate
- CAS Number:
- 17375-41-6
- Molecular formula:
- H2FeO5S
- IUPAC Name:
- iron(2+) sulfate monohydrate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- other: not manufactured
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron(2+) sulfate heptahydrate
- CAS Number:
- 7782-63-0
- Molecular formula:
- FeH14O11S
- IUPAC Name:
- Iron(2+) sulfate heptahydrate
- State Form:
- solid: bulk
- Degree of purity:
- > 98.5 - < 99.49 % (w/w)
Constituent 1
- Reference substance name:
- Iron(2+) sulfate heptahydrate
- CAS Number:
- 7782-63-0
- Molecular formula:
- FeH14O11S
- IUPAC Name:
- Iron(2+) sulfate heptahydrate
Impurity 1
- Reference substance name:
- Nickel(2+) sulfate hexahydrate
- CAS Number:
- 10101-97-0
- Molecular formula:
- H12NiO10S
- IUPAC Name:
- Nickel(2+) sulfate hexahydrate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- other: solid: granulate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron(II) sulfate heptahydrate
- CAS Number:
- 7720-78-7
- Molecular formula:
- Fe.H2O4S
- IUPAC Name:
- Iron(II) sulfate heptahydrate
- State Form:
- other: solid: granular
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Magnesium sulphate
- EC Number:
- 231-298-2
- EC Name:
- Magnesium sulphate
- CAS Number:
- 7487-88-9
- Molecular formula:
- H2O4S.Mg
- IUPAC Name:
- magnesium sulfate
Constituent 2
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity
| Impurity |
- State Form:
- other: wet salt
- Degree of purity:
- 97 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity
| Impurity |
- State Form:
- solid: bulk
- Degree of purity:
- >= 80 - <= 89 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Manganese sulphate
- EC Number:
- 232-089-9
- EC Name:
- Manganese sulphate
- CAS Number:
- 7785-87-7
- Molecular formula:
- H2O4S.Mn
Impurity 2
- Reference substance name:
- Zinc sulphate
- EC Number:
- 231-793-3
- EC Name:
- Zinc sulphate
- CAS Number:
- 7733-02-0
- Molecular formula:
- H2O4S.Zn
- IUPAC Name:
- zinc sulfate
Impurity
| Impurity |
- State Form:
- solid: bulk
- Degree of purity:
- >= 80 - <= 93 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Manganese sulphate
- EC Number:
- 232-089-9
- EC Name:
- Manganese sulphate
- CAS Number:
- 7785-87-7
- Molecular formula:
- H2O4S.Mn
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity
| Impurity |
- Degree of purity:
- > 89.9 - <= 95 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity
| Impurity |
- Degree of purity:
- 97 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
- Degree of purity:
- > 97 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Impurity
| Impurity |
- Degree of purity:
- > 80 - < 91 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Sulphuric acid
- EC Number:
- 231-639-5
- EC Name:
- Sulphuric acid
- CAS Number:
- 7664-93-9
- Molecular formula:
- H2O4S
- IUPAC Name:
- sulfuric acid
Impurity 2
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Impurity
| Impurity |
- Degree of purity:
- > 80 - < 91 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Sulphuric acid
- EC Number:
- 231-639-5
- EC Name:
- Sulphuric acid
- CAS Number:
- 7664-93-9
- Molecular formula:
- H2O4S
- IUPAC Name:
- sulfuric acid
Impurity 2
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Impurity
| Impurity |
- Degree of purity:
- > 80 - < 91 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- 7782-63-0
- EC Number:
- 616-510-7
- CAS Number:
- 7782-63-0
- Molecular formula:
- Fe.H2O4S.7H2O
- IUPAC Name:
- 7782-63-0
Constituent 1
- Reference substance name:
- 17375-41-6
- EC Number:
- 605-688-1
- CAS Number:
- 17375-41-6
- Molecular formula:
- Fe.H2O4S.H2O
- IUPAC Name:
- 17375-41-6
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron(2+) sulfate heptahydrate
- CAS Number:
- 7782-63-0
- Molecular formula:
- FeH14O11S
- IUPAC Name:
- Iron(2+) sulfate heptahydrate
- Degree of purity:
- >= 93 - <= 98 % (w/w)
Constituent 1
- Reference substance name:
- Iron(2+) sulfate heptahydrate
- CAS Number:
- 7782-63-0
- Molecular formula:
- FeH14O11S
- IUPAC Name:
- Iron(2+) sulfate heptahydrate
Impurity 1
- Reference substance name:
- Nickel(2+) sulfate hexahydrate
- CAS Number:
- 10101-97-0
- Molecular formula:
- H12NiO10S
- IUPAC Name:
- Nickel(2+) sulfate hexahydrate
- Degree of purity:
- >= 93 - <= 98 % (w/w)
Constituent 1
- Reference substance name:
- Iron(2+) sulfate heptahydrate
- CAS Number:
- 7782-63-0
- Molecular formula:
- FeH14O11S
- IUPAC Name:
- Iron(2+) sulfate heptahydrate
Impurity 1
- Reference substance name:
- Zinc sulfate heptahydrate
- CAS Number:
- 7446-20-0
- Molecular formula:
- H14O11SZn
- IUPAC Name:
- Zinc sulfate heptahydrate
- Degree of purity:
- >= 99 - <= 99.9 % (w/w)
Constituent 1
- Reference substance name:
- Iron(2+) sulfate heptahydrate
- CAS Number:
- 7782-63-0
- Molecular formula:
- FeH14O11S
- IUPAC Name:
- Iron(2+) sulfate heptahydrate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
- Degree of purity:
- >= 98.5 - <= 99.75 % (w/w)
Constituent 1
- Reference substance name:
- Iron(2+) sulfate heptahydrate
- CAS Number:
- 7782-63-0
- Molecular formula:
- FeH14O11S
- IUPAC Name:
- Iron(2+) sulfate heptahydrate
Impurity 1
- Reference substance name:
- Zinc sulphate
- EC Number:
- 231-793-3
- EC Name:
- Zinc sulphate
- CAS Number:
- 7733-02-0
- Molecular formula:
- H2O4S.Zn
- IUPAC Name:
- zinc sulfate
- Degree of purity:
- > 80 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Reference substance 001
- CAS Number:
- 7782-63-0
- Molecular formula:
- Fe.H14O11S
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity
| Impurity |
- Degree of purity:
- ca. 99 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel
- EC Number:
- 231-111-4
- EC Name:
- Nickel
- CAS Number:
- 7440-02-0
- Molecular formula:
- Ni
- IUPAC Name:
- nickel(2+)
Impurity 2
- Reference substance name:
- Chromium
- EC Number:
- 231-157-5
- EC Name:
- Chromium
- CAS Number:
- 7440-47-3
- Molecular formula:
- Cr
- IUPAC Name:
- chromium(2+)
- Degree of purity:
- > 90 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
- Degree of purity:
- > 90 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- Degree of purity:
- >= 88 - <= 95 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
- Degree of purity:
- >= 89 - < 97 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Impurity
| Impurity |
- Degree of purity:
- 96 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
Impurity 1
- Reference substance name:
- Nickel sulphate
- EC Number:
- 232-104-9
- EC Name:
- Nickel sulphate
- CAS Number:
- 7786-81-4
- Molecular formula:
- H2O4S.Ni
- IUPAC Name:
- nickel(2+) sulfate
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Iron sulphate
- EC Number:
- 231-753-5
- EC Name:
- Iron sulphate
- CAS Number:
- 7720-78-7
- Molecular formula:
- FeSO4
- IUPAC Name:
- Iron (II) sulfate
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.
