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Rebaudioside a

CAS 92332-31-5 · 20/100 · High conf.

Also registered as 4 other CAS numbers

60129-62-6 · 64859-60-5 · 65455-42-7 · 58543-16-1

Rebaudioside a chemical structure

Concern score

20/100Minor concern based on regulatory listings.
High confidence

Rebaudioside a in plain language

What it is

Also known as Glycoside x · Reb-a 97 · Rebaudiana a · Rebiana · Sooolite!-pure · Stevioside A3

Show all 18 names

Sweetener 4G-S · 4G-S · Chrysanta AR-P · E-960A · Glycoside A3, from Stevia rebaudiana · Ins NO.960A · INS-960A · Pure Via · Rebaudiosidea · Reb-A · Rebaudioside-A · Truvia

What it does

Used in cosmetics as a skin-conditioning agent.

  • Skin conditioning
  • Flavouring
  • Conditioner
Is it a concern?
Minor concern: no hazard classifications on record. It is listed for cosmetic use in the EU.

Why it's flagged

EPA CPDat observed this chemical in 7 composition records across product categories including Personal care.

The score describes this ingredient's chemical identity — its hazard profile from published classifications and regulatory status — not the safety of any product it appears in.

Regulation

No restrictions found. Rebaudioside a appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • EUCosIngActiveListed in CosIng inventory for cosmetic use.
    • Listed in CosIng inventory for cosmetic use.Source →
  • EUEFSAEFSA opinionScientific Opinion on Flavouring Group Evaluation 310 (FGE.310): Rebaudioside A from chemical group 30 (EFSA CEF)
    • Scientific Opinion on Flavouring Group Evaluation 310 (FGE.310): Rebaudioside A from chemical group 30 (EFSA CEF)Source →
  • GLOBALJECFAEvaluatedJECFA evaluation record.
  • USEPAcommercial use observedEPA CPDat observed this chemical in 7 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Flavouring and nutrient.
    • EPA CPDat observed this chemical in 7 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Flavouring and nutrient.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

Independent scientific assessments cited by the records we hold, with the year and link where the record gives one.

  • 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.

  • EFSA

    European Food Safety Authority

    • Scientific Opinion on Flavouring Group Evaluation 310 (FGE.310): Rebaudioside A from chemical group 30 (EFSA CEF)

      2011 · EU EFSA listing · Read the source →

  • JECFA

    Joint FAO/WHO Expert Committee on Food Additives

Evidence & sources

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

8 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →

  • EFSA OpenFoodTox

    regulatory · updated 2026-10-04

    Open →

  • EPA Chemical and Products Database

    exposure · updated February 8, 2019

    Open →

  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →

  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →

  • WHO JECFA Database

    regulatory · updated 2026-10-04

    Open →

  • openFDA Substance

    registry · updated 2026-05-24

    Open →

  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →
Reference links (2)
Openfda substance

codexalimentarius.net

Read →

Suitability

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

Food use

Food-use source coverage is present in the current record.

Good fit

The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.

Fragrance avoidance

No fragrance-linked caution surfaced in the current profile.

Good fit

This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.

Where it has been recorded

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

Source records

7

Named organisations

6

Personal care

Typical roles

Skin conditioningFlavouringConditioner
See products using Rebaudioside a →

Catalog

Found in these products

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

See all 933 →Find products without it →

Co-occurrence

Often appears with

Ingredients that frequently appear alongside Rebaudioside a in the catalog.