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Aluminum sesquichlorohydrate

CAS 173763-15-0

Also registered as 2 other CAS numbers

1327-41-9 · 11097-68-0

Aluminum sesquichlorohydrate chemical structure

Concern score

Not assessed — no hazard data yet.

Aluminum sesquichlorohydrate in plain language

What it is

Also known as Aluminium sesquichlorohydrate · aluminum;chloride;hydroxide;hydrate · Aluminum chloride hydroxide · Aluminum sesquichlorohydr ate · Aloxicoll · Aluminol ACH

Show all 25 names

Aluminum chlorohydrol · Aquarhone 18 · Astringen · Astringen 10 · Banoltan White · Berukotan AC-P · Cartafix LA · Gelsica · Hessidrex WT · Hydrofugal · Kempac 10 · Kempac 20 · Kemwater PAX 14 · Ocal · Oulupac 180 · Reach 301 · Reheis 314 · Sansudor · Wickenol cps 325

What it does

Used in consumer products as an astringent, a deodorant and an antiperspirant.

  • Astringent
  • Deodorant
  • Antiperspirant
Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Aluminum sesquichlorohydrate appears in these published regulatory listings.

  • In marketed US drugs

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • USEPAcommercial use observedEPA CPDat observed this chemical in 13 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Antiperspirant, Astringent, Deodorizer.
    • EPA CPDat observed this chemical in 13 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Antiperspirant, Astringent, Deodorizer.Source →
  • USFDAmarketed drug occurrenceFDA NDC lists this ingredient in 489 active drug products and 493 total products.
    • FDA NDC lists this ingredient in 489 active drug products and 493 total products.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 Aluminum sesquichlorohydrate. 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 Aluminum sesquichlorohydrate 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

  • EPA Chemical and Products Database

    exposure · updated July 2018

    Open →

  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →

  • FDA National Drug Code Directory

    regulatory · updated 2027-12-31

    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 FDA National Drug Code directory has listed Aluminum sesquichlorohydrate in a product composition. These are source records, not Greenveil catalog products.

Source records

493

Typical roles

AstringentDeodorantAntiperspirant
See products using Aluminum sesquichlorohydrate →

Catalog

Found in these products

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

See all 189 →Find products without it →