Good Cosmetic Ingredient NOAEL Data

Sodium Lanolate

INCI: SODIUM LANOLATE

CAS Number
68424-43-1
Function
Surfactant, emulsifier, skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; lanolin derivatives have long history of use

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

1 study endpoint found for Sodium Lanolate. 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 >=1000 mg/kg bw/day oral rat oral REACH

Expert Verdict

Lanolin allergy is a well-documented concern; must declare on labeling in some markets; ensure pesticide residue testing if sourcing from non-pharmaceutical grade lanolin; potential comedogenic properties

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Concern Level: Low

Frequently Asked Questions

Is Sodium Lanolate safe in cosmetics?

Lanolin allergy is a well-documented concern; must declare on labeling in some markets; ensure pesticide residue testing if sourcing from non-pharmaceutical grade lanolin; potential comedogenic properties The EU classifies Sodium Lanolate as "permitted". Safety rating: GOOD. 1 toxicological study endpoint(s) are available in our database.

Is Sodium Lanolate allowed in the EU?

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

What does Sodium Lanolate do in cosmetics?

Sodium Lanolate functions as: Surfactant, emulsifier, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 68424-43-1.

What is the Margin of Safety for Sodium Lanolate?

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 Sodium Lanolate?

The NOAEL (No Observed Adverse Effect Level) for Sodium Lanolate is >=1000 mg/kg bw/day based on a oral study via oral route in rat. Source: REACH.

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