Is PEG-30 Glyceryl Isostearate safe in cosmetics?
PEG-30 Glyceryl Isostearate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
PEG-30 Glyceryl Isostearate
INCI: PEG-30 GLYCERYL ISOSTEARATE
PEG-30 Glyceryl Isostearate (CAS 51142-51-9) is a cosmetic cosmetic ingredient functioning as Emulsifying, Surfactant. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 51142-51-9 →
Auto-generated CPSR Part A draft with source citations
Function
Emulsifying, Surfactant
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
CIR concluded safe; avoid on damaged skin; 1,4-dioxane impurity possible, controlled via purification
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for PEG-30 Glyceryl Isostearate.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Emulsifier
Surfactant (surface active agent)
Expert Verdict
Expert safety assessment and concern-level summary for PEG-30 Glyceryl Isostearate.
Regulatory Flags
peg-compound
ethoxylated
1,4-dioxane-risk
Chemical Function
Surfactant (surface active agent)
Emulsifier
Australian Status
AICIS status: listed
Frequently Asked Questions
Is PEG-30 Glyceryl Isostearate allowed in the EU?
PEG-30 Glyceryl Isostearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does PEG-30 Glyceryl Isostearate do in cosmetics?
PEG-30 Glyceryl Isostearate functions as: Emulsifying, Surfactant. It is classified as a cosmetic ingredient in our database. CAS number: 51142-51-9.
Compliance Tools
Check PEG-30 Glyceryl Isostearate 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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