What other records share CAS 7782-40-3?

CAS 7782-40-3 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.

How do I check if my formula contains COLLOIDAL DIAMOND?

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

InventoryRef 9324111/09/2015

COLLOIDAL DIAMOND

Colloidal Diamond is the product obtained by the suspension of finely divided diamond particles in water.

COLLOIDAL DIAMOND is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

INCI Checker Compare all markets Search similar

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.

Markets and their official sources Search every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 7782-40-3

CAS 7782-40-3PubChem CID 5462310

Carbon

Carbon is a nonmetalic tetravalent element with symbol C, atomic number 6, and atomic weight 12. — NCI Thesaurus (NCIt)

IUPAC name: methane

Molecular formula: C
Molecular weight: 12.011 g/mol
Exact mass: 12 Da
XLogP3: 0.6
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 0
Covalent units: 1
Defined stereocentres: 0

Also known as

Elemental CarbonCarbon, VitreousCarbon 12SUPERSORBON S1RefChem:66979CHEBI:33415231-153-3610-410-7

16 more reported names

05105_FLUKA05110_FLUKA05112_FLUKA05113_FLUKA05120_FLUKA05123_FLUKA1333-86-41343-03-91399-57-1161551_SIAL16291-96-6 (Parent)18002_RIEDEL18002_SUPELCO18006_RIEDEL18008_RIEDEL18008_SIAL

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 COLLOIDAL DIAMOND

INCI name

COLLOIDAL DIAMOND

Description

Colloidal Diamond is the product obtained by the suspension of finely divided diamond particles in water.

Record provenance

Inventory reference: 93241
Imported identity: COLLOIDAL DIAMOND
Source update: 11/09/2015

European Commission CosIng source notes

Annex records for COLLOIDAL DIAMOND

Browse

Browse EU annexes

Explore Annex II–VI to see which substances are prohibited, restricted or permitted under specific conditions.

Search annex entries

Search the annex database for entries matching COLLOIDAL DIAMOND or related substances.

Key data

CAS

7782-40-3

—

Restriction

—

Function

SKIN PROTECTING: Helping to avoid harmful effects to the skin from external factors.

Official EU ingredient-name evidence

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

#7295 · COLLOIDAL DIAMOND

Records sharing a CAS or EC identity

DIAMOND POWDER

Ingredients with overlapping formulation functions

COD LIVER OILFRAGRANCE, SKIN CONDITIONING, SKIN PROTECTING

CODIUM FRAGILE/ENTEROMORPHA COMPRESSA EXTRACTSKIN CONDITIONING - HUMECTANT, SKIN PROTECTING

CODIUM TOMENTOSUM EXTRACTSKIN PROTECTING

CODONOPSIS PILOSULA ROOT POWDERABRASIVE, FRAGRANCE, SKIN PROTECTING

COLLOIDAL DIAMOND/GOLDSKIN CONDITIONING, SKIN PROTECTING

COLLOIDAL GOLD/CAMELLIA SINENSIS LEAF POWDERANTIOXIDANT, HUMECTANT, SKIN CONDITIONING, SKIN PROTECTING

COLLOIDAL OATMEALABRASIVE, ABSORBENT, BULKING, SKIN PROTECTING

COLOSTRUMSKIN CONDITIONING, SKIN PROTECTING

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 COLLOIDAL DIAMOND appears in the CosIng inventory

The CosIng inventory lists COLLOIDAL DIAMOND 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.

COLLOIDAL DIAMOND 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

COLLOIDAL DIAMOND 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, COLLOIDAL DIAMOND carries the following function designation(s):

SKIN PROTECTING

CAS 7782-40-3 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.

View CAS records

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

Open INCI Checker

Source note for COLLOIDAL DIAMOND

This page reproduces the CosIng inventory entry for COLLOIDAL DIAMOND 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 COLLOIDAL DIAMOND and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

View sources View updates

Tools & next steps

Check your formula

Scan a full INCI list to detect COLLOIDAL DIAMOND and any linked EU annex restrictions or allergen flags.

INCI Checker

Search similar ingredients

Find other inventory ingredients and annex entries related to COLLOIDAL DIAMOND, its identifiers or nearby name variants.