Fish Liver Oil

INCI: PISCUM IECUR OIL

CAS Number
8001-69-2
Function
Emollient, skin conditioning agent expressed from fresh livers of mixed fish species
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; also has OTC skin-protectant monograph history (cod liver oil); not prohibited under 21 CFR 700

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

High retinol (vitamin A) and vitamin D content can cause local irritation or systemic effects if misused; bioaccumulation of mercury, PCBs, and dioxins in liver tissue demands verified contaminant testing; oxidative instability requires antioxidant protection

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Concern Level: Moderate

Regulatory Flags

plant-oil ifra_fragrance

Frequently Asked Questions

Is Fish Liver Oil safe in cosmetics?

High retinol (vitamin A) and vitamin D content can cause local irritation or systemic effects if misused; bioaccumulation of mercury, PCBs, and dioxins in liver tissue demands verified contaminant testing; oxidative instability requires antioxidant protection The EU classifies Fish Liver Oil as "permitted". Safety rating: GOOD.

Is Fish Liver Oil allowed in the EU?

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

What does Fish Liver Oil do in cosmetics?

Fish Liver Oil functions as: Emollient, skin conditioning agent expressed from fresh livers of mixed fish species. It is classified as a cosmetic ingredient in our database. CAS number: 8001-69-2.

What is the Margin of Safety for Fish Liver Oil?

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.

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