Diisopropyl Methyl Cinnamate

INCI: DIISOPROPYL METHYL CINNAMATE

CAS Number
32580-71-5
Function
UV absorber
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not an FDA-approved OTC sunscreen active monograph ingredient; permitted as a cosmetic ingredient for non-sunscreen functions

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Cinnamate class is associated with photoallergy and cross-reactivity with other cinnamates; not approved as UV filter in EU Annex VI or US FDA monograph; limited published photostability data; fragrance-like properties with fruity/herbal odor profile.

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Concern Level: Moderate

Frequently Asked Questions

Is Diisopropyl Methyl Cinnamate safe in cosmetics?

Cinnamate class is associated with photoallergy and cross-reactivity with other cinnamates; not approved as UV filter in EU Annex VI or US FDA monograph; limited published photostability data; fragrance-like properties with fruity/herbal odor profile. The EU classifies Diisopropyl Methyl Cinnamate as "permitted". Safety rating: MODERATE.

Is Diisopropyl Methyl Cinnamate allowed in the EU?

Diisopropyl Methyl Cinnamate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Diisopropyl Methyl Cinnamate do in cosmetics?

Diisopropyl Methyl Cinnamate functions as: UV absorber. It is classified as a cosmetic ingredient in our database. CAS number: 32580-71-5.

What is the Margin of Safety for Diisopropyl Methyl Cinnamate?

not established 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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