Is Quaternium-81 safe in cosmetics?
Quaternium-81 has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Quaternium-81
Also known as: EINECS 308-415-1
INCI: QUATERNIUM-81
Quaternium-81 (CAS 97953-16-7) is a cosmetic cosmetic ingredient functioning as Antistatic, Hair Conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 97953-16-7 →
Auto-generated CPSR Part A draft with source citations
Function
Antistatic, Hair Conditioning
Safety Rating
GOOD
Chemistry & Identifiers
EC Number
308-415-1
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use; no restriction
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-81.
Calculate MoS for your specific formulation with the MoS Calculator.
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
10 - 100 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Anti-static agent
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Quaternium-81.
Known Synonyms
EINECS 308-415-1
Chemical Function
Anti-static agent
Softener and conditioner
Frequently Asked Questions
Is Quaternium-81 allowed in the EU?
Quaternium-81 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Quaternium-81 do in cosmetics?
Quaternium-81 functions as: Antistatic, Hair Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 97953-16-7.
Is Quaternium-81 used outside cosmetics?
Quaternium-81 also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Quaternium-81 compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
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