Selenium Aspartate

INCI: SELENIUM ASPARTATE [^1_12]

CAS Number
Not assigned in CosIng [^1_12]
Function
Skin conditioning [^1_13]
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status prohibited
US Notes On the Cosmetic Ingredient Hotlist (prohibited) with significant safety concerns [^1_15]

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

BANNED in EU (Annex II/297). Prohibited in Canada. Selenium compounds are toxic at low doses; risk of selenosis, nail/hair changes, GI effects. Do NOT formulate. [^1_15][^1_14]

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Concern Level: High

Frequently Asked Questions

Is Selenium Aspartate safe in cosmetics?

BANNED in EU (Annex II/297). Prohibited in Canada. Selenium compounds are toxic at low doses; risk of selenosis, nail/hair changes, GI effects. Do NOT formulate. [^1_15][^1_14] The EU classifies Selenium Aspartate as "prohibited". Safety rating: POOR.

Is Selenium Aspartate allowed in the EU?

Selenium Aspartate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Selenium Aspartate do in cosmetics?

Selenium Aspartate functions as: Skin conditioning [^1_13]. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned in CosIng [^1_12].

What is the Margin of Safety for Selenium Aspartate?

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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