beauty

Aluminium chlorohydroxide

CAS 12359-72-7

Also registered as 1 other CAS number

1327-41-9

Aluminium chlorohydroxide chemical structure

Concern score

Not assessed — no hazard data yet.

Aluminium chlorohydroxide in plain language

What it is: Also known as Aluminum chlorohydrate · Aluminium chlorohydrate · Aluminum hydroxychloride · Aluminum chlorhydrate · Aluminum chloride hydroxide (AL2CL(OH)5), dihydrate · Aluminum chloride hydroxide (AL2CL(OH)5), hydrate (1:2)
Show all 23 names
Aluminiumato chlorido hydroxido--waterato (2/1/5/2) · dialuminum;chloride;pentahydroxide;dihydrate · Alchlordrate · Aluminum chlorohydrate dihydrate · Aluminium chloride hydroxide--water (2/1/5/2) · Chlorhydrol · DA-1097 · Hyperdrol · Locron · Oristar alch · Pac 1000 · Phosphonorm · Reach 101 · Reach 103 · Reach 501 · Sumalchlor 50 · Takibine 1500
What it does: Used in consumer products as an antiperspirant.
Antiperspirant
Is it a concern?: We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Aluminium chlorohydroxide appears in these published regulatory listings.

Recorded in these product areas

Found in consumer products
Beauty

USEPAcommercial use observedEPA CPDat observed this chemical in 1 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Antiperspirant.
- EPA CPDat observed this chemical in 1 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Antiperspirant.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 Aluminium chlorohydroxide. 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 Aluminium chlorohydroxide 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 2020-01-31
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 (1)

Openfda substance

gulbrandsen.com

Read →

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

Source records

Named organisations

Personal care

Typical roles

Antiperspirant

See products using Aluminium chlorohydroxide →

Catalog

Found in these products

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

See all 436 →Find products without it →

Co-occurrence

Often appears with

Ingredients that frequently appear alongside Aluminium chlorohydroxide in the catalog.