Is PEI-14M safe to use in EU cosmetics?

PEI-14M is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Always verify against the current official CosIng database before formulating.

What other records share CAS 9002-98-6?

CAS 9002-98-6 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.

InventoryRef 3643515/10/2010

PEI-14M

Q: How do I check if my formula contains PEI-14M?

Use the INCI Checker tool on CosIng Checker to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

Aziridine, homopolymer

PEI-14M is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Inventory details for PEI-14M

INCI name

PEI-14M

Description

Aziridine, homopolymer

Annex records for PEI-14M

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Key data

CAS

9002-98-6

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Restriction

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Function

VISCOSITY CONTROLLING

How PEI-14M appears in the CosIng inventory

The CosIng inventory lists PEI-14M as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

PEI-14M is also tagged with 1 cosmetic function 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

PEI-14M is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, PEI-14M carries the following function designation(s):

VISCOSITY CONTROLLING

CAS 9002-98-6 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.

View CAS records

Use the INCI Checker tool to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

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Source note for PEI-14M

This page reproduces the CosIng inventory entry for PEI-14M from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research PEI-14M 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

Check your formula

Scan a full INCI list to detect PEI-14M and any linked EU annex restrictions or allergen flags.

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Search similar ingredients

Find other inventory ingredients and annex entries related to PEI-14M, its identifiers or nearby name variants.