Registration Dossier

Identification

Chemical structure
Display Name:
Reference substance 002
Molecular formula:
HEDP-2Na C2H6Na2O7P2 HEDP-3Na C2H5Na3O7P2

Type of substance

Composition:
UVCB
Origin:
organic

Other names

Trade names:
CUBLEN K 2012
CUBLEN K 9012 GR

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
02-Jun-2018
Last modified:
09-Oct-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Reference substance 002
EC Number:
701-238-4
Molecular formula:
HEDP-2Na C2H6Na2O7P2 HEDP-3Na C2H5Na3O7P2
Constituent 2
Chemical structure
Reference substance name:
Sodium hydrogen phosphonate
EC Number:
237-707-0
EC Name:
Sodium hydrogen phosphonate
CAS Number:
13933-52-3
Molecular formula:
H3O3P.Na
IUPAC Name:
sodium hydrogen phosphonate
Constituent 3
Chemical structure
Reference substance name:
Sodium dihydrogenorthophosphate
EC Number:
231-449-2
EC Name:
Sodium dihydrogenorthophosphate
CAS Number:
7558-80-7
Molecular formula:
NaH2PO4 or H2NaO4P or H3O4P.Na
IUPAC Name:
sodium dihydrogen phosphate
Constituent 4
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 5
Chemical structure
Reference substance name:
Sodium acetate
EC Number:
204-823-8
EC Name:
Sodium acetate
CAS Number:
127-09-3
Molecular formula:
C2H4O2.Na
IUPAC Name:
sodium acetate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Reference substance 002
EC Number:
701-238-4
Molecular formula:
HEDP-2Na C2H6Na2O7P2 HEDP-3Na C2H5Na3O7P2
Constituent 2
Chemical structure
Reference substance name:
Sodium hydrogen phosphonate
EC Number:
237-707-0
EC Name:
Sodium hydrogen phosphonate
CAS Number:
13933-52-3
Molecular formula:
H3O3P.Na
IUPAC Name:
sodium hydrogen phosphonate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium dihydrogen (1-hydroxyethylidene)bisphosphonate
EC Number:
231-025-7
EC Name:
Disodium dihydrogen (1-hydroxyethylidene)bisphosphonate
CAS Number:
7414-83-7
Molecular formula:
C2H8O7P2.2Na
IUPAC Name:
disodium dihydrogen (1-hydroxyethane-1,1-diyl)bis(phosphonate)
Constituent 2
Chemical structure
Reference substance name:
Trisodium hydrogen (1-hydroxyethylidene)bisphosphonate
EC Number:
220-200-3
EC Name:
Trisodium hydrogen (1-hydroxyethylidene)bisphosphonate
CAS Number:
2666-14-0
Molecular formula:
C2H8O7P2.3Na
IUPAC Name:
trisodium hydrogen (1-hydroxyethane-1,1-diyl)bis(phosphonate)
Constituent 3
Chemical structure
Reference substance name:
sodium (1-hydroxyethylidene)bisphosphonate
EC Number:
605-795-3
CAS Number:
17721-68-5
Molecular formula:
C2H7O7P2.Na
IUPAC Name:
sodium (1-hydroxyethylidene)bisphosphonate
Constituent 4
Chemical structure
Reference substance name:
Sodium dihydrogenorthophosphate
EC Number:
231-449-2
EC Name:
Sodium dihydrogenorthophosphate
CAS Number:
7558-80-7
Molecular formula:
NaH2PO4 or H2NaO4P or H3O4P.Na
IUPAC Name:
sodium dihydrogen phosphate
Constituent 5
Chemical structure
Reference substance name:
Sodium hydrogen phosphonate
EC Number:
237-707-0
EC Name:
Sodium hydrogen phosphonate
CAS Number:
13933-52-3
Molecular formula:
H3O3P.Na
IUPAC Name:
sodium hydrogen phosphonate
Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Reference substance 002
EC Number:
701-238-4
Molecular formula:
HEDP-2Na C2H6Na2O7P2 HEDP-3Na C2H5Na3O7P2
Constituent 2
Reference substance name:
HEDP condensates, sodium salts
Molecular formula:
Not available
IUPAC Name:
HEDP condensates, sodium salts
Constituent 3
Chemical structure
Reference substance name:
Sodium hydrogen phosphonate
EC Number:
237-707-0
EC Name:
Sodium hydrogen phosphonate
CAS Number:
13933-52-3
Molecular formula:
H3O3P.Na
IUPAC Name:
sodium hydrogen phosphonate
Constituent 4
Chemical structure
Reference substance name:
Sodium dihydrogenorthophosphate
EC Number:
231-449-2
EC Name:
Sodium dihydrogenorthophosphate
CAS Number:
7558-80-7
Molecular formula:
NaH2PO4 or H2NaO4P or H3O4P.Na
IUPAC Name:
sodium dihydrogen phosphate
Constituent 5
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 6
Chemical structure
Reference substance name:
Sodium acetate
EC Number:
204-823-8
EC Name:
Sodium acetate
CAS Number:
127-09-3
Molecular formula:
C2H4O2.Na
IUPAC Name:
sodium acetate
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Reference substance 002
EC Number:
701-238-4
Molecular formula:
HEDP-2Na C2H6Na2O7P2 HEDP-3Na C2H5Na3O7P2
Constituent 2
Reference substance name:
HEDP condensates, sodium salts
Molecular formula:
Not available
IUPAC Name:
HEDP condensates, sodium salts
Constituent 3
Chemical structure
Reference substance name:
Sodium hydrogen phosphonate
EC Number:
237-707-0
EC Name:
Sodium hydrogen phosphonate
CAS Number:
13933-52-3
Molecular formula:
H3O3P.Na
IUPAC Name:
sodium hydrogen phosphonate
Constituent 4
Chemical structure
Reference substance name:
Sodium dihydrogenorthophosphate
EC Number:
231-449-2
EC Name:
Sodium dihydrogenorthophosphate
CAS Number:
7558-80-7
Molecular formula:
NaH2PO4 or H2NaO4P or H3O4P.Na
IUPAC Name:
sodium dihydrogen phosphate
Constituent 5
Chemical structure
Reference substance name:
Sodium acetate
EC Number:
204-823-8
EC Name:
Sodium acetate
CAS Number:
127-09-3
Molecular formula:
C2H4O2.Na
IUPAC Name:
sodium acetate
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Disodium (1-hydroxyethylidene)bisphosphonate
Molecular formula:
C2H6Na2O7P2
IUPAC Name:
Disodium (1-hydroxyethylidene)bisphosphonate
Constituent 2
Reference substance name:
Trisodium (1-hydroxyethylidene)bisphosphonate
Molecular formula:
C2H5Na3O7P2
IUPAC Name:
Trisodium (1-hydroxyethylidene)bisphosphonate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium Salts of (1-Hydroxyethylidene)bisphosphonic acid (2-3 Na:1)
Molecular formula:
C2H6Na2O7P2 C2H5Na3O7P2
IUPAC Name:
Sodium Salts of (1-Hydroxyethylidene)bisphosphonic acid (2-3 Na:1)
Constituent 2
Chemical structure
Reference substance name:
Sodium hydrogen phosphonate
EC Number:
237-707-0
EC Name:
Sodium hydrogen phosphonate
CAS Number:
13933-52-3
Molecular formula:
H3O3P.Na
IUPAC Name:
sodium hydrogen phosphonate
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Water
Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Reference substance 002
EC Number:
701-238-4
Molecular formula:
HEDP-2Na C2H6Na2O7P2 HEDP-3Na C2H5Na3O7P2
Constituent 2
Reference substance name:
HEDP condensates, sodium salts
IUPAC Name:
HEDP condensates, sodium salts
Constituent 3
Chemical structure
Reference substance name:
Sodium hydrogen phosphonate
EC Number:
237-707-0
EC Name:
Sodium hydrogen phosphonate
CAS Number:
13933-52-3
Molecular formula:
H3O3P.Na
IUPAC Name:
sodium hydrogen phosphonate
Constituent 4
Chemical structure
Reference substance name:
Sodium dihydrogenorthophosphate
EC Number:
231-449-2
EC Name:
Sodium dihydrogenorthophosphate
CAS Number:
7558-80-7
Molecular formula:
NaH2PO4 or H2NaO4P or H3O4P.Na
IUPAC Name:
sodium dihydrogen phosphate
Constituent 5
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 6
Chemical structure
Reference substance name:
Sodium acetate
EC Number:
204-823-8
EC Name:
Sodium acetate
CAS Number:
127-09-3
Molecular formula:
C2H4O2.Na
IUPAC Name:
sodium acetate
Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Reference substance 002
EC Number:
701-238-4
Molecular formula:
HEDP-2Na C2H6Na2O7P2 HEDP-3Na C2H5Na3O7P2
Constituent 2
Reference substance name:
HEDP condensates, sodium salts
Molecular formula:
Not applicable
IUPAC Name:
HEDP condensates, sodium salts
Constituent 3
Chemical structure
Reference substance name:
Sodium hydrogen phosphonate
EC Number:
237-707-0
EC Name:
Sodium hydrogen phosphonate
CAS Number:
13933-52-3
Molecular formula:
H3O3P.Na
IUPAC Name:
sodium hydrogen phosphonate
Constituent 4
Chemical structure
Reference substance name:
Sodium dihydrogenorthophosphate
EC Number:
231-449-2
EC Name:
Sodium dihydrogenorthophosphate
CAS Number:
7558-80-7
Molecular formula:
NaH2PO4 or H2NaO4P or H3O4P.Na
IUPAC Name:
sodium dihydrogen phosphate
Constituent 5
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 6
Chemical structure
Reference substance name:
Sodium acetate
EC Number:
204-823-8
EC Name:
Sodium acetate
CAS Number:
127-09-3
Molecular formula:
C2H4O2.Na
IUPAC Name:
sodium acetate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
(1-hydroxy-1-phosphonatoethyl)phosphonate
Molecular formula:
C2H4O7P2
IUPAC Name:
(1-hydroxy-1-phosphonatoethyl)phosphonate
Constituent 2
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 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Water
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1