Canonical ingredient

Thiosulfuric acid (H2S2O3), disodium salt

SODIUM THIOSULFATE

18 linked products

Official identifiers

CAS 7772-98-7 ChEBI CHEBI:132112 InChI InChI=1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 InChIKey AKHNMLFCWUSKQB-UHFFFAOYSA-L NHPID_ID 525 SMILES O=S(=O)([O-])[S-].[Na+].[Na+]

Names and synonyms

Thiosulfuric acid (H2S2O3), disodium salt (en)
sodium thiosulfate (en)
Thiosulfate de Sodium (fr)
Thiosulfate de sodium (fr-CA)

Source-scoped chemical properties

Every value keeps its own authority, licence and retrieval date. Conflicting values are not silently merged.

canada dsl listing: listed; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl bioaccumulative: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl inherently toxic aquatic: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl meets cepa categorization: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl meets environmental: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl meets human health: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl persistent: Yes; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl substance category: Inorganics; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03

Safety and technical documents

General references and manufacturer-specific SDS documents are kept separate.

0 document(s)

No verified SDS or technical sheet is linked yet. This absence is explicit and does not mean that no document exists.

End-to-end traceability

Only links supported by an identified source are published. Missing evidence remains explicitly unknown.

Partial chain

Evidence still missing

Country or region of origin
Raw-material producer
Ingredient manufacturer
Distributor
Transformation steps

Documented origins

No origin has been proven yet by an explicit source.

Documented organizations

No organization has been proven yet by an explicit source.

Documented transformations

No transformation step has been proven yet by an explicit source.

Method: a company’s registration country is never used as evidence of a material’s origin.

Products containing this ingredient

99MTC SULPHIDE COLLOID KIT

ADASEPT ACNE GEL

AVL RUMEN RX POWDER

1100 · MG · 28.35 · G

1.1 · G · 28.35 · G

Reign Storm Guava Strawberry

250 · MG · ML

SODIUM THIOSULFATE INJ 25% USP

250 · MG · ML

SODIUM THIOSULFATE INJECTION USP

250 · MG · ML

SODIUM THIOSULFATE INJECTION USP

250 · MG · ML

SULFUR COLLOID KIT

80 · MG · 8 · ML

TECHNETIUM TC 99M TSC

2 · MG · VIAL