Phenylpropanol

INCI: PHENYLPROPANOL

CAS Number
122-97-4 (primary cosmetic isomer)
Function
Antimicrobial, preservative booster, masking, perfuming
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA permitted in cosmetics

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

Permitted preservative booster with recommended use up to 0.3%; higher concentrations may cause skin irritation and patch testing is advised.

โš ๏ธ
Concern Level: Low

Regulatory Flags

fragrance-component preservative ifra_fragrance

Frequently Asked Questions

Is Phenylpropanol safe in cosmetics?

Permitted preservative booster with recommended use up to 0.3%; higher concentrations may cause skin irritation and patch testing is advised. The EU classifies Phenylpropanol as "permitted". Safety rating: GOOD.

Is Phenylpropanol allowed in the EU?

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

What does Phenylpropanol do in cosmetics?

Phenylpropanol functions as: Antimicrobial, preservative booster, masking, perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 122-97-4 (primary cosmetic isomer).

What is the Margin of Safety for Phenylpropanol?

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.

๐Ÿ“ฑ

Is Phenylpropanol in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Phenylpropanol in your formulation.