Oat Starch

INCI: AVENA SATIVA STARCH

CAS Number
9005-25-8 (general starch); oat-specific via 84012-26-0
Function
Absorbent, viscosity controlling, skin conditioning
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted; GRAS

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Minimal concerns; verify protein residual levels if marketed as hypoallergenic as residual oat protein could trigger rare cereal allergy

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Concern Level: Low

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Oat Starch safe in cosmetics?

Minimal concerns; verify protein residual levels if marketed as hypoallergenic as residual oat protein could trigger rare cereal allergy The EU classifies Oat Starch as "permitted". Safety rating: EXCELLENT.

Is Oat Starch allowed in the EU?

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

What does Oat Starch do in cosmetics?

Oat Starch functions as: Absorbent, viscosity controlling, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 9005-25-8 (general starch); oat-specific via 84012-26-0.

What is the Margin of Safety for Oat Starch?

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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