COLLOIDAL PLATINUM
Colloidal Platinum is the product obtained by the suspension of platinum in water
COLLOIDAL PLATINUM is linked to 1 EU annex record on this page.
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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| Market | Evidence status | Records | Source language |
|---|---|---|---|
| European Union | Evidence linked Prohibited entry found Open this evidence | 1 | English and EU languages |
| Great Britain | Source mapped Official source mapped; ingredient rule not imported | 0 | English |
| Canada | Source mapped Official source mapped; ingredient rule not imported | 0 | English and French |
| New Zealand | Source mapped Official source mapped; ingredient rule not imported | 0 | English |
| ASEAN | Source mapped Official source mapped; ingredient rule not imported | 0 | English and national languages |
| China | Source mapped Official source mapped; ingredient rule not imported | 0 | Chinese with selected English material |
| Japan | Source mapped Official source mapped; ingredient rule not imported | 0 | Japanese; official English translation available |
| South Korea | Source mapped Official source mapped; ingredient rule not imported | 0 | Korean with some English names |
| United States | Source mapped Official source mapped; ingredient rule not imported | 0 | English |
| Australia | Source mapped Official source mapped; ingredient rule not imported | 0 | English |
| Brazil | Source mapped Official source mapped; ingredient rule not imported | 0 | Portuguese with INCI crosswalks |
| India | Source mapped Official source mapped; ingredient rule not imported | 0 | English and Hindi |
| Saudi Arabia | Source mapped Official source mapped; ingredient rule not imported | 0 | Arabic and English |
Chemical identity and properties
Platinum
Silvery, whitish-gray, malleable, ductile metal. Mp: 1772 °C; bp: 2187 °C. Density: 21.45 g cm-3 at room conditions (very dense). Also shipped as a finely divided powder (platinum black), as a sponge, and as particles deposited on a supporting material such as alumina. Has strong catalytic activity in these forms; finely divided platinum can be dangerous to handle in the vicinity of other chemicals on this account. Used platinum catalysts are particularly dangerous and can be explosive. — CAMEO Chemicals
- IUPAC name
- platinum
- Molecular formula
- Pt
- Molecular weight
- 195.08 g/mol
- Exact mass
- 194.964794 Da
- Topological polar surface area
- 0.0 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 0
- Covalent units
- 1
- Defined stereocentres
- 0
Also known as
16 more reported names
External database identifiers
- ChEBI:CHEBI:33364
- ChEBI:CHEBI:33398
- ChEBI:CHEBI:33400
- EPA DTXSID:DTXSID9064681
- PubMed:29512227
- PubMed:28465190
- PubMed:25846798
- PubMed:24209693
- PubMed:24150977
- PubMed:23724284
- PubMed:22491798
- PubMed:21570711
- PubMed:21370912
- PubMed:21107699
- PubMed:21067421
- PubMed:20732381
Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.
Inventory details for COLLOIDAL PLATINUM
INCI name
COLLOIDAL PLATINUM
Description
Colloidal Platinum is the product obtained by the suspension of platinum in water
Record provenance
- Inventory reference
- 83652
- Imported identity
- COLLOIDAL PLATINUM
- Source update
- 01/02/2019
Annex records for COLLOIDAL PLATINUM
Platinum (nano) [INCI], Colloidal Platinum (nano) [INCI] [1] Acetyl tetrapeptide-17 Colloidal Plati…
Key data
- ANTIMICROBIAL
- Preventing and/or slowing down microbial growth.
- ANTIOXIDANT
- Inhibiting reactions promoted by oxygen, thus avoiding oxidation and rancidity.
- DEODORANT
- Reducing and/or eliminating unpleasant odour. Contributing against the formation of malodour on body surfaces.
Official EU ingredient-name evidence
The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.
Related inventory evidence
Records sharing a CAS or EC identity
Ingredients with overlapping formulation functions
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
How COLLOIDAL PLATINUM appears in the CosIng inventory
The CosIng inventory lists COLLOIDAL PLATINUM 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.
COLLOIDAL PLATINUM is also tagged with 3 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
Source note for COLLOIDAL PLATINUM
This page combines the CosIng inventory entry for COLLOIDAL PLATINUM 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 COLLOIDAL PLATINUM 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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