Excellent Cosmetic Ingredient NOAEL Data

Ethyl Palmitate

INCI: ETHYL PALMITATE

CAS Number
628-97-7
Function
Emollient, skin conditioning, perfuming
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No restrictions; CIR assessed alkyl esters including palmitate esters as safe in cosmetic use

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

1 study endpoint found for Ethyl Palmitate. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.

Endpoint Value Route Species Study Type Source
NOAEL 1000 mg/kg bw/day oral - oral REACH

Expert Verdict

Ethyl ester of palmitic acid; a lightweight, non-greasy emollient that forms a smooth film on skin; widely used in lotions, creams, and lip products; CIR-assessed as safe with excellent tolerability profile.

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Concern Level: None

Regulatory Flags

emollient ester CIR-approved non-greasy ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Ethyl Palmitate safe in cosmetics?

Ethyl ester of palmitic acid; a lightweight, non-greasy emollient that forms a smooth film on skin; widely used in lotions, creams, and lip products; CIR-assessed as safe with excellent tolerability profile. The EU classifies Ethyl Palmitate as "permitted". Safety rating: EXCELLENT. 1 toxicological study endpoint(s) are available in our database.

Is Ethyl Palmitate allowed in the EU?

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

What does Ethyl Palmitate do in cosmetics?

Ethyl Palmitate functions as: Emollient, skin conditioning, perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 628-97-7.

What is the Margin of Safety for Ethyl Palmitate?

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.

What is the NOAEL for Ethyl Palmitate?

The NOAEL (No Observed Adverse Effect Level) for Ethyl Palmitate is 1000 mg/kg bw/day based on a oral study via oral route in rat. Source: REACH.

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