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  • beauty
  • cleaning
  • industrial

Sulfamic acid

CAS 5329-14-6

Also registered as 1 other CAS number

1266250-83-2

Sulfamic acid chemical structure

Concern score

Not assessed — no hazard data yet.

Sulfamic acid in plain language

What it is

Also known as Amidosulfonic acid · Amidosulfonsaeure · Acide sulfamidique · Alprojet W · Amidosulfuric acid · Amidosulphonic acid

Show all 21 names

Aminosulfonic acid · Aminosulfuric acid · Imidosulfonic acid · Jumbo · Kyselina amidosulfonova · Kyselina sulfaminova · Sulfamidic acid · Sulfaminic acid · Sulphamic acid · Sulphamidic acid · acido sulfamidico · sulfamic acid (amidosulfonic acid) · sulfamic acid (cas #5329-14-6) · sulfamic acid(15-20%) (cas #5329-14-6) · sulfuramidic acid

What it does

Used in consumer products as a pH adjuster and a cleaning agent.

  • pH adjuster
  • Cleaning agent
Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Sulfamic acid appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Cleaning
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 276 composition records across product categories including Laboratory supplies, Cleaning products and household care, Specialty occupational products. EPA CPDat classifies this chemical for functional uses including Anti-scaling agent, pH regulating agent, metal treatment.
    • EPA CPDat observed this chemical in 276 composition records across product categories including Laboratory supplies, Cleaning products and household care, Specialty occupational products. EPA CPDat classifies this chemical for functional uses including Anti-scaling agent, pH regulating agent, metal treatment.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 Sulfamic acid. 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 Sulfamic acid 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

  • EPA Chemical and Products Database

    exposure · updated January 7, 2008

    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 →

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

Source records

276

Named organisations

6

Laboratory suppliesCleaning products and household careSpecialty occupational productsRaw materialsPersonal careCleaning and safety

Typical roles

pH adjusterCleaning agent
See products using Sulfamic acid →

Catalog

Found in these products

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