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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Classification & Labelling & PBT assessment

PBT assessment

Administrative data

Assessed Substance

Assessed substance:
substance itself
Reference
Reference substance name:
Unnamed
IUPAC name:
disodium oxalate
Inventory number:
InventoryMultipleMappingImpl [inventoryEntryValue=EC 200-550-3]
CAS number:
62-76-0
Identity:
Ethanedioic acid, disodium salt
Identifier:
IUPAC name
Identity:
Disodium oxalate
Identifier:
other: Molecular formula
Identity:
C2Na2O4
Identifier:
other: chemical name
Identity:
Disodium ethanedioate
Identifier:
other: InChl
Identity:
InChI=1/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
Identifier:
other: InChl
Identity:
InChI=1S/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
Identifier:
other: SMILES notation
Identity:
[Na+].[Na+].[O-]C(=O)C(=O)[O-]
Identity:
disodium oxalate
Molecular formula:
C2H2O4.2Na
Molecular weight:
133.99
SMILES notation:
C(=O)(C(=O)[O-])[O-].[Na+].[Na+]
InChl:
1S/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
PBT status of the assessed substance:
the substance is not PBT / vPvB

Results of detailed PBT / vPvB assessment

Persistence

Evidence of non-P / non-vP properties
Screening criteria
Criteria based on Annex XIII of REACH

Bioaccumulation

Evidence of non-B / non-vB properties
Screening criteria
Criteria based on Annex XIII of REACH

Toxicity

Evidence of non-T properties
Criteria based on Annex XIII of REACH
Evidence of T properties