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CAS 6324-78-3 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 3940302/03/2011

P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL

p-(2,2-Dimethoxyethoxy)toluene

P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL 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.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 6324-78-3

CAS 6324-78-3PubChem CID 80614

1-(2,2-Dimethoxyethoxy)-4-methyl-benzene

IUPAC name: 1-(2,2-dimethoxyethoxy)-4-methylbenzene

Molecular formula: C11H16O3
Molecular weight: 196.24 g/mol
Exact mass: 196.109944368 Da
XLogP3: 2.1
Topological polar surface area: 27.7 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

4-(2,2-Dimethoxyethoxy)tolueneBenzene, 1-(2,2-dimethoxyethoxy)-4-methyl-p-(2,2-Dimethoxyethoxy)toluene2RN4D1ZN4OEINECS 228-689-5NSC 29902NSC-29902Acetaldehyde, p-tolyloxy-, dimethylacetal

10 more reported names

p-Methylphenoxyacetaldehyde dimethyl acetalRefChem:420255228-689-51-(2,2-DIMETHOXY-ETHOXY)-4-METHYL-BENZENEUNII-2RN4D1ZN4OAcetaldehyde, dimethylacetalQRKQKOWDVJJBOE-UHFFFAOYSA-NBenzene,2-dimethoxyethoxy)-4-methyl-para-cresyl oxyacetaldehyde dimethyl acetalDB-325812

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External database identifiers

EPA DTXSID:DTXSID2064234

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 P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL

INCI name

P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL

Description

p-(2,2-Dimethoxyethoxy)toluene

Record provenance

Inventory reference: 39403
Imported identity: P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL

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Key data

CAS

6324-78-3

228-689-5

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Official EU ingredient-name evidence

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

#19146 · P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL

Ingredients with overlapping formulation functions

P-CRESYL METHYLETHERPERFUMING

P-CRESYL OCTANOATEPERFUMING

P-CRESYL PROPIONATEPERFUMING

P-CRESYL SALICYLATEPERFUMING

P-ETHYLPHENETOLEPERFUMING

P-ISOPROPYLPHENOLPERFUMING

P-ISOPROPYLPHENYL METHYL KETONEPERFUMING

P-MENTHADIENEPERFUMING

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 P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL appears in the CosIng inventory

The CosIng inventory lists P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL 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.

P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL 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

P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL 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, P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL carries the following function designation(s):

PERFUMING

CAS 6324-78-3 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 P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL

This page reproduces the CosIng inventory entry for P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL 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 P-CRESYLOXYACETALDEHYDE DIMETHYL ACETAL 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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