Registration Dossier

Identification

Chemical structure
Display Name:
Disodium dihydrogenpyrophosphate
EC Number:
231-835-0
EC Name:
Disodium dihydrogenpyrophosphate
CAS Number:
7758-16-9
Molecular formula:
H4O7P2.2Na
IUPAC Name:
disodium dihydrogen (phosphonatooxy)phosphonate

Type of substance

Composition:
mono-constituent substance
Origin:
inorganic

Other names

Trade names:
Dinatriumphosphat
diphosphoric acid disodium salt
disodium diphosphate
Disodium pyrophosphate
Hi-B-281(/3)
Hi-R-221(/2)
Natriumpyrophosphat, sauer
PHOSKADENT Pyro S
Pirofosforan disodu
Prayphos SAPP Fin, LI
PURON
SAPP
SAPP-Gr
SAPP-Pw
Sodium acid pyrophopshate (SAPP)
Sodium Acid Pyrophosphate
Sodium Acid PyroPhosphate 15
Sodium Acid PyroPhosphate 28
Sodium Acid Pyrophosphate 28, semigranular
Sodium Acid Pyrophosphate 40
sodium pyrophosphate dibasic
TARGON 26

Total tonnage band

Total range:
10 000 - 100 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
16-Mar-2011
Last modified:
07-Feb-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium dihydrogenpyrophosphate
EC Number:
231-835-0
EC Name:
Disodium dihydrogenpyrophosphate
CAS Number:
7758-16-9
Molecular formula:
H4O7P2.2Na
IUPAC Name:
disodium dihydrogen (phosphonatooxy)phosphonate
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium dihydrogenpyrophosphate
EC Number:
231-835-0
EC Name:
Disodium dihydrogenpyrophosphate
CAS Number:
7758-16-9
Molecular formula:
H4O7P2.2Na
IUPAC Name:
disodium dihydrogen (phosphonatooxy)phosphonate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium dihydrogenpyrophosphate
EC Number:
231-835-0
EC Name:
Disodium dihydrogenpyrophosphate
CAS Number:
7758-16-9
Molecular formula:
H4O7P2.2Na
IUPAC Name:
disodium dihydrogen (phosphonatooxy)phosphonate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium dihydrogenpyrophosphate
EC Number:
231-835-0
EC Name:
Disodium dihydrogenpyrophosphate
CAS Number:
7758-16-9
Molecular formula:
H4O7P2.2Na
IUPAC Name:
disodium dihydrogen (phosphonatooxy)phosphonate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium dihydrogenpyrophosphate
EC Number:
231-835-0
EC Name:
Disodium dihydrogenpyrophosphate
CAS Number:
7758-16-9
Molecular formula:
H4O7P2.2Na
IUPAC Name:
disodium dihydrogen (phosphonatooxy)phosphonate
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Disodium dihydrogenpyrophosphate
EC Number:
231-835-0
EC Name:
Disodium dihydrogenpyrophosphate
CAS Number:
7758-16-9
Molecular formula:
H4O7P2.2Na
IUPAC Name:
disodium dihydrogen (phosphonatooxy)phosphonate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium dihydrogenpyrophosphate
EC Number:
231-835-0
EC Name:
Disodium dihydrogenpyrophosphate
CAS Number:
7758-16-9
Molecular formula:
H4O7P2.2Na
IUPAC Name:
disodium dihydrogen (phosphonatooxy)phosphonate

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
"Alventa" Spółka Akcyjna Karola Olszewskiego 25 32-566 Alwernia Małopolskie Poland X
o BK Giulini GmbH Giulinistr. 2 67065 Ludwigshafen Rheinland Pfalz Germany X
o Chemische Fabrik Budenheim KG Rheinstrasse 27 55257 Budenheim RLP Germany X
o Fosfa a.s. Hraniční 268 69141 Břeclav Czech Republic X
o Haifa North West Europe BVBA-SO Generaal de Wittelaan 17, bus 16 B-2800 Mechelen Belgium X
o Omnisal GmbH Dessauerstrasse 128 6886 Lutherstadt Wittenberg Germany X
PRAYON S.A. 144, rue Joseph Wauters 4480 ENGIS Belgium X

Administrative data open all close all

  • 01-2119489793-19-0000
  • 01-2119489793-19-0001
  • 01-2119489793-19-0002
  • 01-2119489793-19-0003
  • 01-2119489793-19-0004
  • 01-2119489793-19-0005
  • 01-2119489793-19-0006

Contact Persons responsible for the SDS