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InventoryRef 7495315/10/2010

BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER

Poly(oxy-2-methylbutylenepoly(3-(2-aminoethyl)aminopropyl methyl, dimethyl)silyleneoxy)dimethylsilylene-2-methylbutylenepoly(oxyethylene)) (15 mol EO average molar ratio)

BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER is linked to 1 EU annex record on this page. Inventory note: III/186.

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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MarketEvidence statusRecordsSource language
European UnionEvidence linked
Restricted entry found
Open this evidence
1English and EU languages
Great BritainSource mapped
Official source mapped; ingredient rule not imported
0English
CanadaSource mapped
Official source mapped; ingredient rule not imported
0English and French
New ZealandSource mapped
Official source mapped; ingredient rule not imported
0English
ASEANSource mapped
Official source mapped; ingredient rule not imported
0English and national languages
ChinaSource mapped
Official source mapped; ingredient rule not imported
0Chinese with selected English material
JapanSource mapped
Official source mapped; ingredient rule not imported
0Japanese; official English translation available
South KoreaSource mapped
Official source mapped; ingredient rule not imported
0Korean with some English names
United StatesSource mapped
Official source mapped; ingredient rule not imported
0English
AustraliaSource mapped
Official source mapped; ingredient rule not imported
0English
BrazilSource mapped
Official source mapped; ingredient rule not imported
0Portuguese with INCI crosswalks
IndiaSource mapped
Official source mapped; ingredient rule not imported
0English and Hindi
Saudi ArabiaSource mapped
Official source mapped; ingredient rule not imported
0Arabic 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
  1. BIS-ISOBUTYL PEG-15
  2. AMODIMETHICONE 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-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER

INCI name

BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER

Description

Poly(oxy-2-methylbutylenepoly(3-(2-aminoethyl)aminopropyl methyl, dimethyl)silyleneoxy)dimethylsilylene-2-methylbutylenepoly(oxyethylene)) (15 mol EO average molar ratio)

Record provenance

Inventory reference
74953
Imported identity
BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER
Source update
15/10/2010
European Commission CosIng source notes

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.

EC
Restriction
III/186
Function
HAIR CONDITIONING
Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.
HAIR WAVING OR STRAIGHTENING
Modifying the chemical structure of the hair, allowing it to be set in the style required (permanent waves or hair straightening).

Official EU ingredient-name evidence

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

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER appears in the CosIng inventory

The CosIng inventory lists BIS-ISOBUTYL PEG-15/AMODIMETHICONE 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.

BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER is also tagged with 2 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

BIS-ISOBUTYL PEG-15/AMODIMETHICONE 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 BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER reads: "III/186". 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, BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER carries the following function designation(s):

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

Source note for BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER

This page combines the CosIng inventory entry for BIS-ISOBUTYL PEG-15/AMODIMETHICONE 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 BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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