Good Cosmetic Ingredient NOAEL Data

Saccharin

INCI: SACCHARIN

CAS Number
81-07-2
Function
Flavouring; fragrance functional
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA Inactive Ingredients Database โ€” approved for oral solutions, syrups, tablets, topical preparations; delisted from carcinogen list in 2000

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

4 study endpoints found for Saccharin. 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 7500 other oral rat oral REACH
LOEL 1000 mg/kg bw/day oral mouse oral REACH
NOAEL 353 mg/kg bw/day oral hamster oral REACH
LOAEL 1000 mg/kg bw/day oral rat oral REACH

Expert Verdict

Historical bladder cancer concern in rats โ€” definitively resolved as species-specific, not relevant to humans ; trace o-toluenesulfonamide impurity should be controlled depending on manufacturing process

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Concern Level: Low

Regulatory Flags

fragrance-component ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Saccharin safe in cosmetics?

Historical bladder cancer concern in rats โ€” definitively resolved as species-specific, not relevant to humans ; trace o-toluenesulfonamide impurity should be controlled depending on manufacturing process The EU classifies Saccharin as "permitted". Safety rating: GOOD. 4 toxicological study endpoint(s) are available in our database.

Is Saccharin allowed in the EU?

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

What does Saccharin do in cosmetics?

Saccharin functions as: Flavouring; fragrance functional. It is classified as a cosmetic ingredient in our database. CAS number: 81-07-2.

What is the Margin of Safety for Saccharin?

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 Saccharin?

The NOAEL (No Observed Adverse Effect Level) for Saccharin is 7500 other based on a oral study via oral route in rat. A total of 4 study endpoints are available. Source: REACH.

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