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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Display Name:
diammonium bis(hydroxyazanium) disulfate
EC Number:
914-294-1
Molecular formula:
H3NO.1/2H2O4S + (NH4)2 SO4 + H2SO4 +H2O + H3N.1/2H2O4S + H204S
IUPAC Name:
diammonium bis(hydroxyazanium) disulfate

Type of substance

Composition:
multi-constituent substance
Origin:
inorganic

Total tonnage band

Total range:
Intermediate use only

REACH

Registered as:
INTERMEDIATE
Submitted:
Individual Submission

Publication dates

First published:
02-Apr-2011
Last modified:
30-Sep-2010

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
liquid
Degree of purity:
> 98.5 - < 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Bis(hydroxylammonium) sulphate
EC Number:
233-118-8
EC Name:
Bis(hydroxylammonium) sulphate
CAS Number:
10039-54-0
Molecular formula:
H3NO.1/2H2O4S
IUPAC Name:
bis(hydroxyammonium) sulfate
Constituent 2
Chemical structure
Reference substance name:
Ammonium sulphate
EC Number:
231-984-1
EC Name:
Ammonium sulphate
CAS Number:
7783-20-2
Molecular formula:
H3N.1/2H2O4S
IUPAC Name:
diammonium sulfate
Additive 1
Chemical structure
Reference substance name:
Sulphuric acid
EC Number:
231-639-5
EC Name:
Sulphuric acid
CAS Number:
7664-93-9
Molecular formula:
H2O4S
IUPAC Name:
sulfuric acid

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Grupa Azoty S.A. ul. Kwiatkowskiego 8 33-101 Tarnow Poland 2010

Administrative data open all close all

  • 01-2119492634-30-0000

Contact Persons responsible for the SDS