Moderate Cosmetic Ingredient

Cyclohexanecarboxylic Acid

INCI: CYCLOHEXANECARBOXYLIC ACID

CAS Number
98-89-5 (parent acid, general chemical data)
Function
Potential pH adjuster or intermediate
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No dedicated CIR opinion as a cosmetic ingredient; any use would require full safety substantiation with attention to irritation.

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Cyclohexanecarboxylic acid has potential for skin and eye irritation at low pH or high concentration; no established margin of safety; would require neutralization or derivatization and standard acid pH controls for safe cosmetic use.

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Concern Level: Moderate

Regulatory Flags

ifra_fragrance fda_food_additive jecfa_safe

Frequently Asked Questions

Is Cyclohexanecarboxylic Acid safe in cosmetics?

Cyclohexanecarboxylic acid has potential for skin and eye irritation at low pH or high concentration; no established margin of safety; would require neutralization or derivatization and standard acid pH controls for safe cosmetic use. The EU classifies Cyclohexanecarboxylic Acid as "permitted". Safety rating: MODERATE.

Is Cyclohexanecarboxylic Acid allowed in the EU?

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

What does Cyclohexanecarboxylic Acid do in cosmetics?

Cyclohexanecarboxylic Acid functions as: Potential pH adjuster or intermediate. It is classified as a cosmetic ingredient in our database. CAS number: 98-89-5 (parent acid, general chemical data).

What is the Margin of Safety for Cyclohexanecarboxylic Acid?

not established 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.

Compliance Tools

Check Cyclohexanecarboxylic Acid compliance across multiple jurisdictions:

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Ingredient Decoder
Paste a full ingredient list for instant analysis
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82 Allergen Checker
Check for EU declarable fragrance allergens
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Substance Compliance
Check compliance across 55 jurisdictions
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
Compare limits across jurisdictions

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