Isopropylphenyl-propionaldehyde

INCI: 3-(P-ISOPROPYLPHENYL)PROPIONALDEHYDE

CAS Number
7775-00-0
Function
Fragrance (cyclamen-type floral note)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR prohibition; RIFM-assessed

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Not genotoxic (negative in micronucleus test; positive in BlueScreen with S9 but weight of evidence supports no genotoxic concern). Not phototoxic or photoallergenic. Cramer Class I. Inhalation exposure below TTC. Must comply with IFRA QRA2 use limits. Structurally related to Lilial (BMHCA, CAS 80-54-6) which is banned in EU โ€” ensure no confusion in regulatory filings.

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Concern Level: Low

Regulatory Flags

potential-allergen fragrance-component ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Isopropylphenyl-propionaldehyde safe in cosmetics?

Not genotoxic (negative in micronucleus test; positive in BlueScreen with S9 but weight of evidence supports no genotoxic concern). Not phototoxic or photoallergenic. Cramer Class I. Inhalation exposure below TTC. Must comply with IFRA QRA2 use limits. Structurally related to Lilial (BMHCA, CAS 80-54-6) which is banned in EU โ€” ensure no confusion in regulatory filings. The EU classifies Isopropylphenyl-propionaldehyde as "permitted". Safety rating: GOOD.

Is Isopropylphenyl-propionaldehyde allowed in the EU?

Isopropylphenyl-propionaldehyde EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Isopropylphenyl-propionaldehyde do in cosmetics?

Isopropylphenyl-propionaldehyde functions as: Fragrance (cyclamen-type floral note). It is classified as a cosmetic ingredient in our database. CAS number: 7775-00-0.

What is the Margin of Safety for Isopropylphenyl-propionaldehyde?

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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