Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
biodegradation in soil: simulation testing
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium carbonate
EC Number:
207-838-8
EC Name:
Sodium carbonate
Cas Number:
497-19-8
Molecular formula:
CH2O3.2Na
IUPAC Name:
disodium carbonate

Results and discussion

Transformation products:
yes
Identity of transformation productsopen allclose all
No.:
#1
Reference
Reference substance name:
Unnamed
CAS number:
3812-32-6
Molecular formula:
CO3(2−)
Molecular weight:
60.009
No.:
#2
Reference
Reference substance name:
Unnamed
IUPAC name:
sodium
Inventory number:
InventoryMultipleMappingImpl [inventoryEntryValue=EC 231-132-9]
CAS number:
7440-23-5
Molecular formula:
Na
Molecular weight:
22.989
SMILES notation:
[Na]

Applicant's summary and conclusion