Good Cosmetic Ingredient NOAEL Data

Piperonyl Acetone

INCI: PIPERONYL ACETONE

CAS Number
55418-52-5
Function
Fragrance
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted; general cosmetic safety requirements apply

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

2 study endpoints found for Piperonyl Acetone. 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 66.1 mg/kg bw/day oral rat Subchronic COSMOS_DB
dose_tested 66.1 mg/kg bw/day oral rat Subchronic COSMOS_DB

Expert Verdict

Fragrance ingredient subject to IFRA guidelines; label as PARFUM.

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Concern Level: Low

Regulatory Flags

fragrance-component ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Piperonyl Acetone safe in cosmetics?

Fragrance ingredient subject to IFRA guidelines; label as PARFUM. The EU classifies Piperonyl Acetone as "permitted". Safety rating: GOOD. 2 toxicological study endpoint(s) are available in our database.

Is Piperonyl Acetone allowed in the EU?

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

What does Piperonyl Acetone do in cosmetics?

Piperonyl Acetone functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 55418-52-5.

What is the Margin of Safety for Piperonyl Acetone?

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 Piperonyl Acetone?

The NOAEL (No Observed Adverse Effect Level) for Piperonyl Acetone is 66.1 mg/kg bw/day based on a Subchronic study via oral route in rat. A total of 2 study endpoints are available. Source: COSMOS_DB.

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