What does the restriction note for ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER mean?

The restriction field for ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER reads: III/66. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

What other records share CAS 26100-47-0?

CAS 26100-47-0 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

How do I check if my formula contains ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER?

Use the INCI Checker to screen a full ingredient list across selected markets, or use the substance market comparison to review this identity across all supported market datasets.

InventoryRef 5425715/10/2010

ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER

2-Propenoic acid, ammomium salt, polymer with 2-propenamide

ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER is linked to 1 EU annex record on this page. Inventory note: III/66.

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Regulatory evidence by market

This matrix separates verified ingredient rules from sources that are mapped but not yet imported. No imported rule does not mean the ingredient is permitted.

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Market	Evidence status	Records	Source language
European Union	Evidence linked Restricted entry found Open this evidence	1	English and EU languages
Great Britain	Source mapped Official source mapped; ingredient rule not imported	0	English
Canada	Source mapped Official source mapped; ingredient rule not imported	0	English and French
New Zealand	Source mapped Official source mapped; ingredient rule not imported	0	English
ASEAN	Source mapped Official source mapped; ingredient rule not imported	0	English and national languages
China	Source mapped Official source mapped; ingredient rule not imported	0	Chinese with selected English material
Japan	Source mapped Official source mapped; ingredient rule not imported	0	Japanese; official English translation available
South Korea	Source mapped Official source mapped; ingredient rule not imported	0	Korean with some English names
United States	Source mapped Official source mapped; ingredient rule not imported	0	English
Australia	Source mapped Official source mapped; ingredient rule not imported	0	English
Brazil	Source mapped Official source mapped; ingredient rule not imported	0	Portuguese with INCI crosswalks
India	Source mapped Official source mapped; ingredient rule not imported	0	English and Hindi
Saudi Arabia	Source mapped Official source mapped; ingredient rule not imported	0	Arabic and English

What the official INCI name states

The official label is a composite INCI name with 2 named source-material segments. Each segment must be reconciled with the supplier specification.

Identity type from wording: composite
Preparation or form: COPOLYMER
Named source segments: 2

Review parsed source-name segments

ACRYLAMIDE
AMMONIUM ACRYLATE COPOLYMER

This structure is derived only from the official label wording. It does not establish composition, concentration, chemical equivalence, safety or regulatory permission.

Inventory details for ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER

INCI name

ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER

Description

2-Propenoic acid, ammomium salt, polymer with 2-propenamide

Record provenance

Inventory reference: 54257
Imported identity: ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER

Annex III Restriction reference

Entry 66

Polyacrylamides

Key data

CAS

26100-47-0

—

Restriction

III/66

Function

BINDING: Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
FILM FORMING: Producing (upon application) a continuous film on the skin, hair or nails.
HAIR FIXING: Permitting physical control of hair style.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#922 · ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER

Ingredients with overlapping formulation functions

2-(2-AMINOETHOXY)ETHANOLHAIR FIXING

ACRYLAMIDE/SODIUM ACRYLOYLDIMETHYLTAURATE/ACRYLIC ACID COPOLYMERFILM FORMING, HAIR FIXING

ACRYLAMIDES/DMAPA ACRYLATES/METHOXY PEG METHACRYLATE COPOLYMERFILM FORMING, HAIR FIXING

ACRYLAMIDOPROPYLTRIMONIUM CHLORIDE/ACRYLAMIDE COPOLYMERANTISTATIC, FILM FORMING, HAIR FIXING

ACRYLATES CROSSPOLYMER-3FILM FORMING, HAIR FIXING, VISCOSITY CONTROLLING

ACRYLATES/ACRYLAMIDE COPOLYMERHAIR FIXING, MOISTURISING

ACRYLATES/BEHENETH-25 METHACRYLATE/HEMA CROSSPOLYMEREMULSION STABILISING, FILM FORMING, HAIR FIXING, VISCOSITY CONTROLLING

ACRYLATES/BEHENETH-25 METHACRYLATE/HEMA CROSSPOLYMER-2EMULSION STABILISING, FILM FORMING, HAIR FIXING, VISCOSITY CONTROLLING

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER appears in the CosIng inventory

The CosIng inventory lists ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER is also tagged with 3 cosmetic functions in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER reads: "III/66". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER carries the following function designation(s):

CAS 26100-47-0 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER

This page combines the CosIng inventory entry for ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research ACRYLAMIDE/AMMONIUM ACRYLATE COPOLYMER and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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Tools & next steps

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