Moderate Cosmetic Ingredient

Cupriavidus Metallidurans Ferment Extract Filtrate

INCI: CUPRIAVIDUS METALLIDURANS FERMENT EXTRACT FILTRATE

CAS Number
Not assigned (biotechnological ingredient; no single CAS)
Function
Skin conditioning, emollient
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes FDA permitted under general cosmetic provisions. No CIR review.

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Cupriavidus metallidurans is known for heavy metal resistance; verify that final filtrate is free of residual heavy metals (Cu, Zn, Pb, Cd). Endotoxin and microbial purity testing mandatory. Novel ingredient; expect CPSR assessor to request manufacturer's full safety dossier.

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Cupriavidus Metallidurans Ferment Extract Filtrate safe in cosmetics?

Cupriavidus metallidurans is known for heavy metal resistance; verify that final filtrate is free of residual heavy metals (Cu, Zn, Pb, Cd). Endotoxin and microbial purity testing mandatory. Novel ingredient; expect CPSR assessor to request manufacturer's full safety dossier. The EU classifies Cupriavidus Metallidurans Ferment Extract Filtrate as "permitted". Safety rating: MODERATE.

Is Cupriavidus Metallidurans Ferment Extract Filtrate allowed in the EU?

Cupriavidus Metallidurans Ferment Extract Filtrate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Cupriavidus Metallidurans Ferment Extract Filtrate do in cosmetics?

Cupriavidus Metallidurans Ferment Extract Filtrate functions as: Skin conditioning, emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (biotechnological ingredient; no single CAS).

What is the Margin of Safety for Cupriavidus Metallidurans Ferment Extract Filtrate?

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 Cupriavidus Metallidurans Ferment Extract Filtrate compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
 ⚗️
Heavy Metal Limits
Compare limits across jurisdictions

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