Is Sodium Butyroyl Hyaluronate safe in cosmetics?
Sodium Butyroyl Hyaluronate has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Sodium Butyroyl Hyaluronate
INCI: SODIUM BUTYROYL HYALURONATE
Sodium Butyroyl Hyaluronate (CAS 942471-70-7) is a cosmetic cosmetic ingredient functioning as Humectant, skin conditioning, antioxidant, anti-inflammatory — HA derivative. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 942471-70-7 →
Auto-generated CPSR Part A draft with source citations
Function
Humectant, skin conditioning, antioxidant, anti-inflammatory — HA derivative with butyric acid esterification for enhanced lipophilicity and enzyme resistance
Safety Rating
EXCELLENT
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted; no restrictions; hyaluronic acid derivatives are widely used in US cosmetics
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Sodium Butyroyl Hyaluronate.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Humectant
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Sodium Butyroyl Hyaluronate.
Chemical Function
Humectant
Softener and conditioner
Frequently Asked Questions
Is Sodium Butyroyl Hyaluronate allowed in the EU?
Sodium Butyroyl Hyaluronate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Sodium Butyroyl Hyaluronate do in cosmetics?
Sodium Butyroyl Hyaluronate functions as: Humectant, skin conditioning, antioxidant, anti-inflammatory — HA derivative with butyric acid esterification for enhanced lipophilicity and enzyme resistance. It is classified as a cosmetic ingredient in our database. CAS number: 942471-70-7.
Compliance Tools
Check Sodium Butyroyl Hyaluronate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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