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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Reaction Mass of [[(2-hydroxyethyl)imino]dimethylene]bisphosphonic acid and [(2-hydroxy-2-oxo-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid
EC Number:
911-811-2
Molecular formula:
C4H13NO7P2 and C4H11NO6P2
IUPAC Name:
Reaction Mass of [[(2-hydroxyethyl)imino]dimethylene]bisphosphonic acid and [(2-hydroxy-2-oxo-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Briquest 221-50A
  • HEBMP-H
    (public name)
    [[(2-hydroxyethyl)imino]bis(methylene)]-bisphosphonic acid, equilibrium mixture with 4-(Phosphonomethyl)-2-hydroxy-2-oxo-1,4,2-oxazaphosphorinane
    (synonym)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    EC Number:
    227-833-4
    EC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    CAS Number:
    5995-42-6
    Molecular formula:
    C4H13NO7P2
    IUPAC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]-bisphosphonic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    [(2-hydroxy-2-oxo-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid
    CAS Number:
    32422-02-9
    Molecular formula:
    C4H11NO6P2
    IUPAC Name:
    [(2-hydroxy-2-oxo-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    EC Number:
    227-833-4
    EC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    CAS Number:
    5995-42-6
    Molecular formula:
    C4H13NO7P2
    IUPAC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]-bisphosphonic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    [(2-hydroxy-2-oxo-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid
    CAS Number:
    32422-02-9
    Molecular formula:
    C4H11NO6P2
    IUPAC Name:
    [(2-hydroxy-2-oxo-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    EC Number:
    227-833-4
    EC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    CAS Number:
    5995-42-6
    Molecular formula:
    C4H13NO7P2
    IUPAC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]-bisphosphonic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    [(2-hydroxy-2-oxo-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid
    CAS Number:
    32422-02-9
    Molecular formula:
    C4H11NO6P2
    IUPAC Name:
    [(2-hydroxy-2-oxo-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    EC Number:
    227-833-4
    EC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    CAS Number:
    5995-42-6
    Molecular formula:
    C4H13NO7P2
    IUPAC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]-bisphosphonic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    4-(phosphonomethyl)-2-hydroxy-2-oxo-1,4,2 -oxazaphosphorinane
    CAS Number:
    32422-02-9
    Molecular formula:
    C4 H11 N O6 P2
    IUPAC Name:
    4-(phosphonomethyl)-2-hydroxy-2-oxo-1,4,2 -oxazaphosphorinane


    Constituent 1
    Chemical structure
    Reference substance name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    EC Number:
    227-833-4
    EC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    CAS Number:
    5995-42-6
    Molecular formula:
    C4H13NO7P2
    IUPAC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]-bisphosphonic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Reference substance 001
    CAS Number:
    32422-02-9
    Molecular formula:
    C4H11NO6P2


    Constituent 1
    Chemical structure
    Reference substance name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    EC Number:
    227-833-4
    EC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
    CAS Number:
    5995-42-6
    Molecular formula:
    C4H13NO7P2
    IUPAC Name:
    [[(2-hydroxyethyl)imino]bis(methylene)]-bisphosphonic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    4-(Phosphonomethyl)-2-hydroxy-2-oxo-1,4,2-oxazaphosphorinane
    CAS Number:
    32422-02-9
    Molecular formula:
    C4H11NO6P2
    IUPAC Name:
    4-(Phosphonomethyl)-2-hydroxy-2-oxo-1,4,2-oxazaphosphorinane

    Composition(s) generated upon use

    Other types of composition(s)