Sorbeth-40 Tetraisostearate

INCI: SORBETH-40 TETRAISOSTEARATE

CAS Number
Not individually assigned
Function
Surfactant – Emulsifying
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes CIR included in 2015 group — "safe as used"

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

1,4-dioxane impurity; no individual VCRP uses or concentration data reported

⚠️
Concern Level: Low

Frequently Asked Questions

Is Sorbeth-40 Tetraisostearate safe in cosmetics?

1,4-dioxane impurity; no individual VCRP uses or concentration data reported The EU classifies Sorbeth-40 Tetraisostearate as "permitted". Safety rating: GOOD.

Is Sorbeth-40 Tetraisostearate allowed in the EU?

Sorbeth-40 Tetraisostearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sorbeth-40 Tetraisostearate do in cosmetics?

Sorbeth-40 Tetraisostearate functions as: Surfactant – Emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned.

What is the Margin of Safety for Sorbeth-40 Tetraisostearate?

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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