Calcium Fructoborate

INCI: CALCIUM FRUCTOBORATE

CAS Number
250141-42-5
Function
Skin conditioning — humectant
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not CIR-reviewed; no FDA-specific restriction for cosmetic use

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Contains boron with reproductive toxicity concern for boron compounds at systemic exposure levels; limited cosmetic-specific safety data; CPSR assessor should request boron-exposure calculations and supplier toxicological support

⚠️
Concern Level: Moderate

Frequently Asked Questions

Is Calcium Fructoborate safe in cosmetics?

Contains boron with reproductive toxicity concern for boron compounds at systemic exposure levels; limited cosmetic-specific safety data; CPSR assessor should request boron-exposure calculations and supplier toxicological support The EU classifies Calcium Fructoborate as "permitted". Safety rating: MODERATE.

Is Calcium Fructoborate allowed in the EU?

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

What does Calcium Fructoborate do in cosmetics?

Calcium Fructoborate functions as: Skin conditioning — humectant. It is classified as a cosmetic ingredient in our database. CAS number: 250141-42-5.

What is the Margin of Safety for Calcium Fructoborate?

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.

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