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InventoryRef 3751015/10/2010

RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE

[R-(Z)]-3-[(12-Hydroxy-1-oxo-9-octadecenyl)amino]propyltrimethylammonium methyl sulphate

RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE 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 85508-38-9

CAS 85508-38-9PubChem CID 56842391

Ricinoleamidopropyltrimonium methosulfate

IUPAC name: 3-[[(Z,12R)-12-hydroxyoctadec-9-enoyl]amino]propyl-trimethylazanium;methyl sulfate

Molecular formula: C25H52N2O6S
Molecular weight: 508.8 g/mol
Exact mass: 508.35460856 Da
Topological polar surface area: 124.0 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 6
Covalent units: 2
Defined stereocentres: 1

Also known as

T6ZQP6BJ6JREWOQUAT RTM 50VARISOFT RTM 501-PROPANAMINIUM, 3-(((9Z,12R)-12-HYDROXY-1-OXO-9-OCTADECEN-1-YL)AMINO)-N,N,N-TRIMETHYL-, METHYL SULFATE (1:1)1-PROPANAMINIUM, 3-((12-HYDROXY-1-OXO-9-OCTADECENYL)AMINO)-N,N,N-TRIMETHYL-, (R-(Z))-, METHYL SULFATE (SALT)1-Propanaminium, 3-[(12-hydroxy-1-oxo-9-octadecenyl)amino]-N,N,N-trimethyl-, [R-(Z)]-, methyl sulfate (salt)1-Propanaminium, 3-[[(9Z,12R)-12-hydroxy-1-oxo-9-octadecen-1-yl]amino]-N,N,N-trimethyl-, methyl sulfate (1:1)RefChem:883623

12 more reported names

RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE [INCI]UNII-T6ZQP6BJ6JEINECS 287-462-9Ricinoleamidopropyl trimethylammonium methyl sulfate(R-(Z))-3-((12-Hydroxy-1-oxo-9-octadecenyl)amino)propyltrimethylammonium methyl sulphate3-((12-Hydroxy-1-oxo-9-octadecenyl)amino)-N,N,N-trimethyl-1-propa- naminium methyl sulfate3-[(9Z,12R)-12-Hydroxyoctadec-9-enamido]-N,N,N-trimethylpropan-1-aminium methyl sulfateR-(Z))-3-((12-Hydroxy-1-oxo-9-octadecenyl)amino)propyltrimethylammonium methyl sulphateSulfato de ((R-(Z))-3-((12-hidroxi-1-oxo-9-octadecenil)amino)propiltrimetilamonio y metilo1-PROPANAMINIUM, 3-(((9Z,12R)-12-HYDROXY-1-OXO-9-OCTADECENYL)AMINO)-N,N,N-TRIMETHYL-, METHYL SULFATE (SALT)1-Propanaminium, 3-((12-hydroxy-1-oxo-9-octadecenyl)amino)-N,N,N-trimethyl-, methyl sulfateSulfate de ((R-(Z))-3-((12-hydroxy-1-oxo-9-octadecenyl)amino)propyltrimethylammonium et de methyle

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External database identifiers

EPA DTXSID:DTXSID501006074

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 RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE

INCI name

RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE

Description

[R-(Z)]-3-[(12-Hydroxy-1-oxo-9-octadecenyl)amino]propyltrimethylammonium methyl sulphate

Record provenance

Inventory reference: 37510
Imported identity: RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE

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Key data

CAS

85508-38-9

287-462-9

Restriction

—

Function

ANTIMICROBIAL: Preventing and/or slowing down microbial growth.
ANTISTATIC: Preventing and/or reducing static electricity by neutralising electrical charge on surfaces.
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.

#24424 · RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE

Ingredients with overlapping formulation functions

RH-POLYPEPTIDE-31ANTIMICROBIAL, SKIN PROTECTING

RHEINANTIMICROBIAL

RHEUM TANGUTICUM ROOT EXTRACTANTIMICROBIAL, HUMECTANT

RHUS SEMIALATA LEAF EXTRACTANTIFOAMING, ANTIMICROBIAL, ASTRINGENT, HAIR CONDITIONING, SKIN CONDITIONING - EMOLLIENT

RORIPPA CANTONIENSIS EXTRACTANTIMICROBIAL; HAIR CONDITIONING; HUMECTANT; SKIN PROTECTING

ROSA AMBASSADOR/ROSA PEACE PHYTOPLACENTA EXTRACTANTIMICROBIAL, ANTIOXIDANT, HAIR CONDITIONING, HUMECTANT, SKIN PROTECTING

ROSA DAMASCENA CALLUSANTI-SEBUM, ANTIMICROBIAL, ANTIOXIDANT, HAIR CONDITIONING, SKIN PROTECTING

ROSA DAMASCENA CALLUS CULTURE CONDITIONED MEDIAANTI-SEBUM, ANTIMICROBIAL, ANTIOXIDANT, HAIR 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 RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE appears in the CosIng inventory

The CosIng inventory lists RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE 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.

RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE 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

RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE 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, RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE carries the following function designation(s):

CAS 85508-38-9 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 RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE

This page reproduces the CosIng inventory entry for RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE 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 RICINOLEAMIDOPROPYLTRIMONIUM METHOSULFATE 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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