How do I check if my formula contains BIS-HEMA POLOXAMER 251/IPDI COPOLYMER?

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InventoryRef 9367826/02/2016

BIS-HEMA POLOXAMER 251/IPDI COPOLYMER

Bis-HEMA Poloxamer 251/IPDI Copolymer is a copolymer of Poloxamer 251 and Isophorone Diisocyanate that is end-capped with hydroxyethyl methacrylate HEMA.

BIS-HEMA POLOXAMER 251/IPDI COPOLYMER is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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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

BIS-HEMA POLOXAMER 251
IPDI 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 BIS-HEMA POLOXAMER 251/IPDI COPOLYMER

INCI name

BIS-HEMA POLOXAMER 251/IPDI COPOLYMER

Description

Bis-HEMA Poloxamer 251/IPDI Copolymer is a copolymer of Poloxamer 251 and Isophorone Diisocyanate that is end-capped with hydroxyethyl methacrylate HEMA.

Record provenance

Inventory reference: 93678
Imported identity: BIS-HEMA POLOXAMER 251/IPDI COPOLYMER
Source update: 26/02/2016

European Commission CosIng source notes

Annex records for BIS-HEMA POLOXAMER 251/IPDI COPOLYMER

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Key data

CAS

—

The CosIng inventory records no CAS number for this ingredient. That is the absence of an identifier in the source, not a finding about the substance.

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Restriction

—

Function

NAIL CONDITIONING: Improving and/or enhancing the cosmetic characteristics of the nail (moisturizing, increasing sheen, reducing brittleness and flaking, etc.).

Official EU ingredient-name evidence

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

#3616 · BIS-HEMA POLOXAMER 251/IPDI COPOLYMER

Ingredients with overlapping formulation functions

BIS-HEA TRICYCLODECANEDIMETHYL POLYCAPROLACTONE DIOL/IPDI COPOLYMERFILM FORMING, NAIL CONDITIONING

BIS-HEA/HEMA POLY(1,4-BUTANEDIOL)-41/1,2-BUTANEDIOL/IPDI COPOLYMERNAIL CONDITIONING

BIS-HEA/HPMA PEG-6/POLY(1,4-BUTANEDIOL)-28/IPDI COPOLYMERBINDING, NAIL CONDITIONING

BIS-HEMA IPDI/PPG-12 COPOLYMERNAIL CONDITIONING

BIS-HEMA POLYCAPROLACTONE DIOL/IPDI COPOLYMERNAIL CONDITIONING

BIS-HEMA POLYCAPROLACTONE/IPDI COPOLYMERNAIL CONDITIONING

BIS-HEMA PPG-12/HDI COPOLYMERNAIL CONDITIONING

BIS-HEMA PPG-17/IPDI COPOLYMERFILM FORMING, NAIL CONDITIONING

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 BIS-HEMA POLOXAMER 251/IPDI COPOLYMER appears in the CosIng inventory

The CosIng inventory lists BIS-HEMA POLOXAMER 251/IPDI COPOLYMER 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.

BIS-HEMA POLOXAMER 251/IPDI COPOLYMER 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

BIS-HEMA POLOXAMER 251/IPDI COPOLYMER 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, BIS-HEMA POLOXAMER 251/IPDI COPOLYMER carries the following function designation(s):

NAIL CONDITIONING

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Source note for BIS-HEMA POLOXAMER 251/IPDI COPOLYMER

This page reproduces the CosIng inventory entry for BIS-HEMA POLOXAMER 251/IPDI COPOLYMER 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 BIS-HEMA POLOXAMER 251/IPDI 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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