PEG-8 Myristate

CAS Number
9004-99-3 (generic PEG fatty acid esters)
Function
Emulsifier
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR grouped with PEG fatty acid esters: Safe up to 25% (class assessment)

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

1,4-dioxane and ethylene oxide residuals; myristic acid (C14:0) is saturated with no oxidative instability concern.

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Concern Level: Low

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is PEG-8 Myristate safe in cosmetics?

1,4-dioxane and ethylene oxide residuals; myristic acid (C14:0) is saturated with no oxidative instability concern. The EU classifies PEG-8 Myristate as "permitted". Safety rating: GOOD.

Is PEG-8 Myristate allowed in the EU?

PEG-8 Myristate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PEG-8 Myristate do in cosmetics?

PEG-8 Myristate functions as: Emulsifier. It is classified as a cosmetic ingredient in our database. CAS number: 9004-99-3 (generic PEG fatty acid esters).

What is the Margin of Safety for PEG-8 Myristate?

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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