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  • beauty
  • cleaning

Succinoglycan

CAS 73667-50-2

Concern score

Not assessed — no hazard data yet.

Succinoglycan in plain language

What it is

Also known as Succinoglycan (sinorhizobium meliloti)

What it does

Used in cosmetics as a skin-conditioning agent. Exopolysaccharides composed of repeating units containing one galactose and seven glucose molecules produced by fermentation of Agrobacterium tumefaciens.

  • Skin conditioning
  • Thickener
  • Conditioner
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. Succinoglycan appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Cleaning
  • EUCosIngActiveExopolysaccharides composed of repeating units containing one galactose and seven glucose molecules produced by fermentation of Agrobacterium tumefaciens
    • Exopolysaccharides composed of repeating units containing one galactose and seven glucose molecules produced by fermentation of Agrobacterium tumefaciensSource →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 26 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Thickening agent.
    • EPA CPDat observed this chemical in 26 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Thickening agent.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as polymer.
    • openFDA substance registry classifies this ingredient as polymer.Source →

Expert safety opinions

No expert opinion on file for Succinoglycan. 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 Succinoglycan yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →

  • EPA Chemical and Products Database

    exposure · updated September 2018

    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 →

Suitability

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

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 Succinoglycan in a product composition. These are source records, not Greenveil catalog products.

Source records

26

Named organisations

6

Personal care

Typical roles

Skin conditioningThickenerConditioner
See products using Succinoglycan →

Catalog

Found in these products

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

See all 19 →Find products without it →