What other records share CAS 66794-58-9?

CAS 66794-58-9 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 7805324/01/2011

PEG-20 SORBITAN ISOSTEARATE

Q: How do I check if my formula contains PEG-20 SORBITAN ISOSTEARATE?

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Sorbitan, monoisooctadecanoate, poly(oxy-1,2-ethanediyl) derivatives (20 mol EO average molar ratio)

PEG-20 SORBITAN ISOSTEARATE 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 PEG-20 SORBITAN ISOSTEARATE

INCI name

PEG-20 SORBITAN ISOSTEARATE

Description

Sorbitan, monoisooctadecanoate, poly(oxy-1,2-ethanediyl) derivatives (20 mol EO average molar ratio)

Annex records for PEG-20 SORBITAN ISOSTEARATE

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Key data

CAS

66794-58-9

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Restriction

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Function

SURFACTANT - CLEANSING SURFACTANT - EMULSIFYING

How PEG-20 SORBITAN ISOSTEARATE appears in the CosIng inventory

The CosIng inventory lists PEG-20 SORBITAN ISOSTEARATE 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.

PEG-20 SORBITAN ISOSTEARATE 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

PEG-20 SORBITAN ISOSTEARATE 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, PEG-20 SORBITAN ISOSTEARATE carries the following function designation(s):

CAS 66794-58-9 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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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 PEG-20 SORBITAN ISOSTEARATE

This page reproduces the CosIng inventory entry for PEG-20 SORBITAN ISOSTEARATE 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 PEG-20 SORBITAN ISOSTEARATE 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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