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  • industrial

Tetrasodium iminodisuccinate

CAS 302337-36-6

Also registered as 5 other CAS numbers

37406-24-9 · 176499-41-5 · 784209-05-8 · 2242484-36-0 · 144538-83-0

Tetrasodium iminodisuccinate chemical structure

Concern score

Not assessed — no hazard data yet.

Tetrasodium iminodisuccinate in plain language

What it is

Also known as Iminodisuccinic acid tetrasodium salt · Tetrasodium iminidisuccinate · Aspartic acid, N-(1,2-DICARBOXYETHYL)-, sodium salt (1:4) · Iminodisuccinic acid sodium salt · Tetrasodium N-(1,2-DICARBOXYETHYL)ASPARTATE · Tetrasodium 2,2'-azanediyldibutanedioate

Show all 18 names

tetrasodium;2-(1,2-dicarboxylatoethylamino)butanedioate · Baypure CX-100 · Baypure CX100 · Borchigen 630 · IDS 4Na · tetrasodium salt Iminodibutanedioic acid · N-(1,2-DICARBOXYETHYL)ASPARTIC acid tetrasodium · Tetrasodium 2,2'-azanediyldisuccinate · UNII-GYS41J2635 · aspartic acid, n-(1,2-dicarboxyethyl)-, tetrasodium salt · sodium iminodisuccinate · Tetrasodium iminodisuccinate(34% aqueous solution)

What it does

Used in cosmetics as a chelating agent.

  • Chelating
  • Preservative
  • Chelating agent
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Tetrasodium iminodisuccinate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Cleaning
  • Industrial
  • EUCosIngActiveListed in CosIng inventory for cosmetic use.
    • Listed in CosIng inventory for cosmetic use.Source →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 323 composition records across product categories including Personal care, Cleaning products and household care, Cleaning and safety. EPA CPDat classifies this chemical for functional uses including Chelating agent, Preservative.
    • EPA CPDat observed this chemical in 323 composition records across product categories including Personal care, Cleaning products and household care, Cleaning and safety. EPA CPDat classifies this chemical for functional uses including Chelating agent, Preservative.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

No expert opinion on file for Tetrasodium iminodisuccinate. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Tetrasodium iminodisuccinate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

6 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →

  • EPA Chemical and Products Database

    exposure · updated Mar-19

    Open →

  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →

  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →

  • openFDA Substance

    registry · updated 2026-05-24

    Open →

  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →
Reference links (3)

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Food use

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Where it has been recorded

How often EPA CPDat has listed Tetrasodium iminodisuccinate in a product composition. These are source records, not Greenveil catalog products.

Source records

323

Named organisations

6

Personal careCleaning products and household careCleaning and safetyVehiclePet and animal care

Typical roles

ChelatingPreservativeChelating agent
See products using Tetrasodium iminodisuccinate →

Catalog

Found in these products

Their ingredient lists include Tetrasodium iminodisuccinate; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

See all 59 →Find products without it →