Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Identification

Chemical structure
Display Name:
(1-hydroxyethylidene)bisphosphonic acid, potassium salt
EC Number:
267-956-0
EC Name:
(1-hydroxyethylidene)bisphosphonic acid, potassium salt
CAS Number:
67953-76-8
Molecular formula:
C2H6K2O7P2 C2H5K3O7P2
IUPAC Name:
Potassium salts of (1-hydroxyethylidene)bisphosphonic acid (2-3K:1)

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Aqueous Deruster
  • CUBLEN K 2222
  • Cublen K 4023
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    EC Number:
    267-956-0
    EC Name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    CAS Number:
    67953-76-8
    Molecular formula:
    C2H6K2O7P2 C2H5K3O7P2
    IUPAC Name:
    Potassium salts of (1-hydroxyethylidene)bisphosphonic acid (2-3K:1)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    EC Number:
    267-956-0
    EC Name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    CAS Number:
    67953-76-8
    Molecular formula:
    C2H6K2O7P2 C2H5K3O7P2
    IUPAC Name:
    Potassium salts of (1-hydroxyethylidene)bisphosphonic acid (2-3K:1)
    State Form:
    other: The substance is a solid. It is typically sold as aqueous solution (liquid). According to the REACh substance definition, water (as a solvent that may be separated) is not considered as a constituent.


    Constituent 1
    Chemical structure
    Reference substance name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    EC Number:
    267-956-0
    EC Name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    CAS Number:
    67953-76-8
    Molecular formula:
    C2H6K2O7P2 C2H5K3O7P2
    IUPAC Name:
    Potassium salts of (1-hydroxyethylidene)bisphosphonic acid (2-3K:1)
    State Form:
    other: The substance is a solid. It is typically sold as aqueous solution (liquid), but also in form of granules (solid). According to the REACh substance definition, water (as a solvent that may be separated) is not considered as a constituent.


    Constituent 1
    Chemical structure
    Reference substance name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    EC Number:
    267-956-0
    EC Name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    CAS Number:
    67953-76-8
    Molecular formula:
    C2H6K2O7P2 C2H5K3O7P2
    IUPAC Name:
    Potassium salts of (1-hydroxyethylidene)bisphosphonic acid (2-3K:1)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    EC Number:
    267-956-0
    EC Name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    CAS Number:
    67953-76-8
    Molecular formula:
    C2H6K2O7P2 C2H5K3O7P2
    IUPAC Name:
    Potassium salts of (1-hydroxyethylidene)bisphosphonic acid (2-3K:1)
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    EC Number:
    267-956-0
    EC Name:
    (1-hydroxyethylidene)bisphosphonic acid, potassium salt
    CAS Number:
    67953-76-8
    Molecular formula:
    C2H6K2O7P2 C2H5K3O7P2
    IUPAC Name:
    Potassium salts of (1-hydroxyethylidene)bisphosphonic acid (2-3K:1)

    Composition(s) generated upon use

    Other types of composition(s)