Is Quaternium-90 Sepiolite safe in cosmetics?
Quaternium-90 Sepiolite has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Quaternium-90 Sepiolite
INCI: QUATERNIUM-90 SEPIOLITE
Quaternium-90 Sepiolite (CAS Not individually assigned (organo-modified clay complex); PubChem CID 155884725) is a cosmetic cosmetic ingredient functioning as Emulsion stabilizing, viscosity controlling, dispersing agent (non-surfactant). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not individually assigned (organo-modified clay complex); PubChem CID 155884725
View industrial chemical safety profile →
Function
Emulsion stabilizing, viscosity controlling, dispersing agent (non-surfactant)
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not restricted; CIR Expert Panel concluded "safe as used" (2016 alkonium clays assessment)
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Quaternium-90 Sepiolite.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
polymer
{"ingredient_class": "thickener/suspending_agent", "polymer_type": "other", "chemical_backbone": "other", "ionic_character": "nonionic", "viscosity_1pct_aqueous_mPas": "2000-12000", "pH_viscosity_sensitivity": "moderate", "salt_tolerance": "moderate", "electrolyte_effect_on_viscosity": "moderate", "temperature_viscosity_sensitivity": "moderate", "film_transparency": "transparent", "removability": …
Expert Verdict
Expert safety assessment and concern-level summary for Quaternium-90 Sepiolite.
Frequently Asked Questions
Is Quaternium-90 Sepiolite allowed in the EU?
Quaternium-90 Sepiolite EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Quaternium-90 Sepiolite do in cosmetics?
Quaternium-90 Sepiolite functions as: Emulsion stabilizing, viscosity controlling, dispersing agent (non-surfactant). It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (organo-modified clay complex); PubChem CID 155884725.
Compliance Tools
Check Quaternium-90 Sepiolite compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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