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InventoryRef 3767815/10/2010

SILANETRIOL

Methylsilanetriol

SILANETRIOL 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 2445-53-6
CAS 2445-53-6PubChem CID 61844

Methylsilanetriol

Methylsilanetriol is an organosilanetriol and a one-carbon compound. — ChEBI

IUPAC name
trihydroxy(methyl)silane
Molecular formula
CH6O3Si
Molecular weight
94.14 g/mol
Exact mass
94.00862058 Da
Topological polar surface area
60.7 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

SilanetriolSilanetriol, methyl-UNII-E52D0J3TS5E52D0J3TS5EINECS 219-489-9CHEBI:25342RefChem:158309SILANETRIOL [INCI]
5 more reported names
MethyltrihydroxysilaneTrihydroxymethylsilaneSilanetriol, 1-methyl-CH3Si(OH)3DB-320120
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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 SILANETRIOL

INCI name

SILANETRIOL

Description

Methylsilanetriol

Record provenance

Inventory reference
37678
Imported identity
SILANETRIOL
Source update
15/10/2010
European Commission CosIng source notes
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Key data

CAS
2445-53-6
EC
219-489-9
Restriction
—
Function
HAIR CONDITIONING
Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.

Official EU ingredient-name evidence

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

#26043 · SILANETRIOL

Ingredients with overlapping formulation functions

SHELLAC WAXBINDING, HAIR CONDITIONING, SKIN CONDITIONING
SHIKIMOYL SH-NONAPEPTIDE-12ANTI-SEBORRHEIC, ANTIMICROBIAL, ANTIOXIDANT, HAIR CONDITIONING, SKIN PROTECTING
SHINORINEANTIMICROBIAL, ANTIOXIDANT, HAIR CONDITIONING, LIGHT STABILIZER, SKIN PROTECTING
SHOGAOLMETHYLTRIAZOLYL CYCLOPROPYLCARBOXOYLALANINOYL S-TEPIDAMORPHUS GEMMATUS O…HAIR CONDITIONING; SKIN PROTECTING; SKIN CONDITIONING - MISCELLANEOUS
SILENE ACAULIS CALLUS CULTURE EXTRACTANTIMICROBIAL, ANTIOXIDANT, HAIR CONDITIONING, SKIN PROTECTING
SILENE UNIFLORA EXTRACTHAIR CONDITIONING, SKIN PROTECTING
SILENE URALENSIS CALLUS CULTURE EXTRACTANTIMICROBIAL, ANTIOXIDANT, HAIR CONDITIONING, SKIN PROTECTING
SILICONE QUATERNIUM-1ANTISTATIC, HAIR CONDITIONING

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 chemicalsPubChem PUG RESTEU Safety Gate cosmetic product alertsECHA CHEMUS EPA CompToxCosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortal

How SILANETRIOL appears in the CosIng inventory

The CosIng inventory lists SILANETRIOL 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.

SILANETRIOL 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

SILANETRIOL 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, SILANETRIOL carries the following function designation(s):

CAS 2445-53-6 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 SILANETRIOL

This page reproduces the CosIng inventory entry for SILANETRIOL 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 SILANETRIOL 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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