Registration Dossier

Identification

Chemical structure
Display Name:
A mixture of: tetrasodium-phosphonoethane-1,2-dicarboxylate; hexasodium-phosphonobutane-1,2,3,4-tetracarboxylate
EC Number:
410-800-5
EC Name:
A mixture of: tetrasodium-phosphonoethane-1,2-dicarboxylate; hexasodium-phosphonobutane-1,2,3,4-tetracarboxylate
CAS Number:
143239-08-1
Molecular formula:
There is no molecular formula available, as the reference substance is a multi- constituent reaction mass. The molecular formulae of the constituents are documented in section 1.2.
IUPAC Name:
dotriacontasodium (1R,2S,3R)-1-phosphonobutane-1,2,3,4-tetracarboxylate (1R,2S,3S)-1-phosphonobutane-1,2,3,4-tetracarboxylate (1S,2R,3S)-1-phosphonobutane-1,2,3,4-tetracarboxylate (1S,2S,3S)-1-phosphonobutane-1,2,3,4-tetracarboxylate (2R)-2-phosphonobutanedioate (2S)-2-phosphonobutanedioate

Type of substance

Composition:
multi-constituent substance
Origin:
organic

Total tonnage band

Total range:
10+ tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
13-Feb-2012
Last modified:
02-Apr-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
other: Aqueous solution


Constituent 1
Chemical structure
Reference substance name:
Tetra-sodium phosphonoethane-1,2-dicarboxylate
CAS Number:
58286-63-8
Molecular formula:
C4H3Na4O7P
IUPAC Name:
Tetra-sodium phosphonoethane-1,2-dicarboxylate
Constituent 2
Chemical structure
Reference substance name:
Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
Molecular formula:
C8H5Na6O11P
IUPAC Name:
Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Tetra-sodium phosphonoethane-1,2-dicarboxylate
Molecular formula:
Hill formula: C4H3Na4O7P CAS formula: C4 H7 O7 P .4Na
IUPAC Name:
Tetra-sodium phosphonoethane-1,2-dicarboxylate
Constituent 2
Chemical structure
Reference substance name:
Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
Molecular formula:
Hill formula: C8H5Na6O11P CAS formula: C8 H11 O7 P .6Na
IUPAC Name:
Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
Type:
legal entity composition of the substance
State Form:
other: Aqueous solution
Degree of purity:
>= 95.5 - <= 98 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Tetra-sodium phosphonoethane-1,2-dicarboxylate
CAS Number:
58286-63-8
Molecular formula:
C4H3Na4O7P
IUPAC Name:
Tetra-sodium phosphonoethane-1,2-dicarboxylate
Constituent 2
Chemical structure
Reference substance name:
Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
Molecular formula:
C8H5Na6O11P
IUPAC Name:
Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
Impurity 1
Chemical structure
Reference substance name:
Disodium maleate
EC Number:
206-738-1
EC Name:
Disodium maleate
CAS Number:
371-47-1
Molecular formula:
C4H2O4.2Na
IUPAC Name:
Disodium;(2Z)-but-2-enedioate
Type:
legal entity composition of the substance


Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
COVANCE CRS SA 016 Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 – 5 Planta 28050 Madrid Spain 2016 2018
Registrant / Supplier Registered Ceased manufacture
ALBEMARLE CHEMICALS UK. LTD Smoke Lane BS11OYT AVONMOUTH, BRISTOL United Kingdom 2008 2013
Solvay Solutions UK Limited 34 CLARENDON ROAD WD17 1JJ WATFORD Hertfordshire United Kingdom 1993 2017

Administrative data open all close all

  • 01-0000015829-57-0002
  • 01-0000015829-57-0000
  • 01-0000015829-57-0001

Contact Persons responsible for the SDS