Ditrimethylolpropane Triacrylate ⚠️

INCI: DITRIMETHYLOLPROPANE TRIACRYLATE

CAS Number
42978-73-2
Function
Film forming agent (UV-curable monomer; primarily nail enhancement products)
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — CIR notes trimethylolpropane triacrylate safe in cosmetics when skin contact is avoided

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Known acrylate allergen class; must be formulated to avoid skin contact (nail products only with proper directions); linked to occupational allergic contact dermatitis in dental and nail professionals; eye irritant; aquatic toxicity concerns

⚠️
Concern Level: High

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Ditrimethylolpropane Triacrylate ⚠️ safe in cosmetics?

Known acrylate allergen class; must be formulated to avoid skin contact (nail products only with proper directions); linked to occupational allergic contact dermatitis in dental and nail professionals; eye irritant; aquatic toxicity concerns The EU classifies Ditrimethylolpropane Triacrylate ⚠️ as "permitted". Safety rating: MODERATE.

Is Ditrimethylolpropane Triacrylate ⚠️ allowed in the EU?

Ditrimethylolpropane Triacrylate ⚠️ EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Ditrimethylolpropane Triacrylate ⚠️ do in cosmetics?

Ditrimethylolpropane Triacrylate ⚠️ functions as: Film forming agent (UV-curable monomer; primarily nail enhancement products). It is classified as a cosmetic ingredient in our database. CAS number: 42978-73-2.

What is the Margin of Safety for Ditrimethylolpropane Triacrylate ⚠️?

adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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