Is Vinylstyrene safe in cosmetics?
Vinylstyrene has a safety rating of "MODERATE" in our database. EU status: permitted. US status: restricted.
MODERATE
Cosmetic Ingredient
Vinylstyrene
INCI: VINYLSTYRENE
Vinylstyrene (CAS 1321-74-0 (Divinylbenzene)) is a cosmetic cosmetic ingredient functioning as Fragrance / Hair fixative. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 1321-74-0 (Divinylbenzene) →
Function
Fragrance / Hair fixative
Editorial assessment
MODERATE
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
permitted
US US Status
restricted
US Notes
Not specifically restricted; permitted in 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 Vinylstyrene.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Vinylstyrene — not a computed safety verdict. See the sourced toxicological data above.
Regulatory Flags
fragrance-component
Frequently Asked Questions
Is Vinylstyrene allowed in the EU?
Vinylstyrene EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Vinylstyrene do in cosmetics?
Vinylstyrene functions as: Fragrance / Hair fixative. It is classified as a cosmetic ingredient in our database. CAS number: 1321-74-0 (Divinylbenzene).
Compliance Tools
Check Vinylstyrene 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
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Heavy Metal Limits
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VINEGAR
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