Excellent Cosmetic Ingredient NOAEL Data

Neopentyl Glycol Diisostearate

INCI: NEOPENTYL GLYCOL DIISOSTEARATE

CAS Number
68855-18-5
Function
Skin conditioning, emollient, viscosity controlling
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” CIR reviewed under branched-chain esters; safe in present practices

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.

Toxicological Studies

10 study endpoints found for Neopentyl Glycol Diisostearate. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.

Endpoint Value Route Species Study Type Source
NOAEL 1613 mg/kg bw/day oral rat oral REACH
NOAEL >=2000 mg/kg bw/day dermal rat dermal REACH
NOAEL >=1000 mg/kg bw/day oral rat oral REACH
NOAEL >=1000 mg/kg bw/day oral rat oral REACH
NOAEL >=1000 mg/kg bw/day oral rat oral REACH
NOAEL >=1000 mg/kg bw/day oral rat oral REACH
NOAEL >=1000 mg/kg bw/day oral - oral REACH
NOAEL >=2000 mg/kg bw/day dermal rat dermal REACH
NOAEL 1613 mg/kg bw/day oral rat oral REACH
NOAEL >=1000 mg/kg bw/day oral rat oral REACH

Expert Verdict

Minimal concerns; standard product safety assessment sufficient

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Concern Level: Low

Frequently Asked Questions

Is Neopentyl Glycol Diisostearate safe in cosmetics?

Minimal concerns; standard product safety assessment sufficient The EU classifies Neopentyl Glycol Diisostearate as "permitted". Safety rating: EXCELLENT. 10 toxicological study endpoint(s) are available in our database.

Is Neopentyl Glycol Diisostearate allowed in the EU?

Neopentyl Glycol Diisostearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Neopentyl Glycol Diisostearate do in cosmetics?

Neopentyl Glycol Diisostearate functions as: Skin conditioning, emollient, viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: 68855-18-5.

What is the Margin of Safety for Neopentyl Glycol Diisostearate?

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.

What is the NOAEL for Neopentyl Glycol Diisostearate?

The NOAEL (No Observed Adverse Effect Level) for Neopentyl Glycol Diisostearate is 1613 mg/kg bw/day based on a oral study via oral route in rat. A total of 10 study endpoints are available. Source: REACH.

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