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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Potassium salts of [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid (4-7 K:1)
EC Number:
701-184-1
Molecular formula:
HMDTMP-4K C10H24K4N2O12P4 HMDTMP-5K C10H23K5N2O12P4 HMDTMP-6K C10H22K6N2O12P4 HMDTMP-7K C10H21K7N2O12P4
IUPAC Name:
Potassium salts of [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid (4-7 K:1)

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • hexamethylenediamine tetra(methylenephosphonic acid), potassium salt
  • 254-135-7
  • 254-135-7
  • 38820-59-6
  • 38820-59-6
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium salts of [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid (4-7 K:1)
    EC Number:
    701-184-1
    Molecular formula:
    HMDTMP-4K C10H24K4N2O12P4 HMDTMP-5K C10H23K5N2O12P4 HMDTMP-6K C10H22K6N2O12P4 HMDTMP-7K C10H21K7N2O12P4
    IUPAC Name:
    Potassium salts of [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid (4-7 K:1)
    Constituent 2
    Chemical structure
    Reference substance name:
    Tripotassium [hexane-1,6-diylbis[nitrilobis(methylene)]]trisphosphonate
    Molecular formula:
    C9H22N2K3O9P3
    IUPAC Name:
    Tripotassium [hexane-1,6-diylbis[nitrilobis(methylene)]]trisphosphonate
    Constituent 3
    Chemical structure
    Reference substance name:
    Tripotassium [hexane-1,6-diylbis[nitrilobis(methylene)]]diphosphonate
    Molecular formula:
    C8H20K2N2O6P2
    IUPAC Name:
    Tripotassium [hexane-1,6-diylbis[nitrilobis(methylene)]]diphosphonate
    Constituent 4
    Chemical structure
    Reference substance name:
    Potassium salt of hydroxymethylenephosphonate (1K:1)
    Molecular formula:
    CH4KO4P
    IUPAC Name:
    Potassium salt of hydroxymethylenephosphonate (1K:1)
    Constituent 5
    Chemical structure
    Reference substance name:
    Potassium chloride
    EC Number:
    231-211-8
    EC Name:
    Potassium chloride
    CAS Number:
    7447-40-7
    Molecular formula:
    KCl or ClK
    IUPAC Name:
    potassium chloride
    Constituent 6
    Chemical structure
    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 7
    Chemical structure
    Reference substance name:
    Dipotassium phosphonate
    EC Number:
    236-809-2
    EC Name:
    Dipotassium phosphonate
    CAS Number:
    13492-26-7
    Molecular formula:
    K2HPO3 or HK2O3P or H3O3P.2K
    IUPAC Name:
    dipotassium phosphonate
    Constituent 8
    Chemical structure
    Reference substance name:
    Dipotassium hydrogenorthophosphate
    EC Number:
    231-834-5
    EC Name:
    Dipotassium hydrogenorthophosphate
    CAS Number:
    7758-11-4
    Molecular formula:
    K2HPO4 or HK2O4P or H3O4P.2K
    IUPAC Name:
    dipotassium hydrogen phosphate