Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate

INCI: DIPENTAERYTHRITYL TETRAHYDROXYSTEARATE/TETRAISOSTEARATE

CAS Number
Not uniquely assigned (mixed ester); CosIng Ref No. 55962
Function
Skin conditioning (emollient), viscosity control, occlusive agent
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific restriction under 21 CFR; CIR reviewed related pentaerythrityl tetraesters and concluded safe (2015)

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Comedogenicity rated 1/5 (very low). Lanolin-like feel; individuals with known lanolin sensitivity should patch-test.

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Concern Level: Low

Frequently Asked Questions

Is Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate safe in cosmetics?

Comedogenicity rated 1/5 (very low). Lanolin-like feel; individuals with known lanolin sensitivity should patch-test. The EU classifies Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate as "permitted". Safety rating: EXCELLENT.

Is Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate allowed in the EU?

Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate do in cosmetics?

Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate functions as: Skin conditioning (emollient), viscosity control, occlusive agent. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (mixed ester); CosIng Ref No. 55962.

What is the Margin of Safety for Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate?

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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