Methyl Epoxidized Soyate

INCI: METHYL EPOXIDIZED SOYATE

CAS Number
8013-07-8 (epoxidized soybean oil methyl esters)
Function
Emollient, skin conditioning, solvent - also serves as a bio-based plasticizer and carrier
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific prohibition; allowed; epoxidized soybean oil derivatives are broadly used in food-contact and personal care applications

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Soy-derived - potential allergen concern for individuals with soy allergies; epoxide groups are generally reactive but in this esterified form, reactivity is low; ensure absence of residual solvents. Bio-based and biodegradable; derived from soybean oil via epoxidation and esterification; excellent solvency for lipophilic actives; PEG-conjugated forms function as multifunctional surfactants (cleansing, dispersing, emulsifying, solubilizing)

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Methyl Epoxidized Soyate safe in cosmetics?

Soy-derived - potential allergen concern for individuals with soy allergies; epoxide groups are generally reactive but in this esterified form, reactivity is low; ensure absence of residual solvents. Bio-based and biodegradable; derived from soybean oil via epoxidation and esterification; excellent solvency for lipophilic actives; PEG-conjugated forms function as multifunctional surfactants (cleansing, dispersing, emulsifying, solubilizing) The EU classifies Methyl Epoxidized Soyate as "permitted". Safety rating: MODERATE.

Is Methyl Epoxidized Soyate allowed in the EU?

Methyl Epoxidized Soyate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Methyl Epoxidized Soyate do in cosmetics?

Methyl Epoxidized Soyate functions as: Emollient, skin conditioning, solvent - also serves as a bio-based plasticizer and carrier. It is classified as a cosmetic ingredient in our database. CAS number: 8013-07-8 (epoxidized soybean oil methyl esters).

What is the Margin of Safety for Methyl Epoxidized Soyate?

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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