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CAS 51730-94-0 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.

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InventoryRef 9365019/11/2015

PPG-2 PHENYL ETHER

Propanol, 1(or 2)-(methyl-2-phenoxyethoxy)-

PPG-2 PHENYL ETHER 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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Chemical identity and properties

PubChem 2D chemical structure for CAS 51730-94-0

CAS 51730-94-0PubChem CID 103528

(Methyl-2-phenoxyethoxy)propanol

IUPAC name: 3-(1-phenoxypropan-2-yloxy)propan-1-ol

Molecular formula: C12H18O3
Molecular weight: 210.27 g/mol
Exact mass: 210.125594432 Da
XLogP3: 1.9
Topological polar surface area: 38.7 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

Propanol, 1(or 2)-(methyl-2-phenoxyethoxy)-RefChem:406601257-361-43-((1-Phenoxypropan-2-yl)oxy)propan-1-oldipropylene glycol phenyl ether1-Propanol, 3-(1-methyl-2-phenoxyethoxy)-HGMRWDYHWJNAQY-UHFFFAOYSA-N3-(1-methyl-2-phenoxy-ethoxy)propan-1-ol

Open full PubChem record PubChem annotations 3D structure image

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for PPG-2 PHENYL ETHER

INCI name

PPG-2 PHENYL ETHER

Description

Propanol, 1(or 2)-(methyl-2-phenoxyethoxy)-

Record provenance

Inventory reference: 93650
Imported identity: PPG-2 PHENYL ETHER
Source update: 19/11/2015

European Commission CosIng source notes

Annex records for PPG-2 PHENYL ETHER

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Key data

CAS

51730-94-0

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Restriction

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Function

SOLVENT: Dissolving other components of cosmetics. Solvents are usually liquids (aqueous and nonaqueous).

Official EU ingredient-name evidence

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

#22953 · PPG-2 PHENYL ETHER

Ingredients with overlapping formulation functions

PPG-15-BUTETH-20HAIR CONDITIONING, SKIN CONDITIONING, SOLVENT

PPG-2 BUTYL ETHERHAIR CONDITIONING, SKIN CONDITIONING, SOLVENT

PPG-2 METHYL ETHERPERFUMING, SOLVENT

PPG-2 METHYL ETHER ACETATESOLVENT

PPG-2 PROPYL ETHERSOLVENT

PPG-2-BUTETH-3HAIR CONDITIONING, SKIN CONDITIONING, SOLVENT

PPG-20-BUTETH-30HAIR CONDITIONING, SKIN CONDITIONING, SOLVENT

PPG-24-GLYCERETH-24SOLVENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

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 PPG-2 PHENYL ETHER appears in the CosIng inventory

The CosIng inventory lists PPG-2 PHENYL ETHER 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.

PPG-2 PHENYL ETHER 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

PPG-2 PHENYL ETHER 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, PPG-2 PHENYL ETHER carries the following function designation(s):

SOLVENT

CAS 51730-94-0 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 PPG-2 PHENYL ETHER

This page reproduces the CosIng inventory entry for PPG-2 PHENYL ETHER 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 PPG-2 PHENYL ETHER 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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