PEG-9 Dinicotinate

INCI: PEG-9 DINICOTINATE

CAS Number
Not well-established in public databases
Function
Antioxidant; hair conditioning agent; UV filter
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not FDA-monographed as a sunscreen active; cosmetic use only

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Nicotinic acid (niacin) release causes vasodilation and flushing at higher concentrations; limited toxicological dataset; if claiming UV filter function, requires Annex VI listing in EU

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Concern Level: Moderate

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is PEG-9 Dinicotinate safe in cosmetics?

Nicotinic acid (niacin) release causes vasodilation and flushing at higher concentrations; limited toxicological dataset; if claiming UV filter function, requires Annex VI listing in EU The EU classifies PEG-9 Dinicotinate as "permitted". Safety rating: MODERATE.

Is PEG-9 Dinicotinate allowed in the EU?

PEG-9 Dinicotinate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PEG-9 Dinicotinate do in cosmetics?

PEG-9 Dinicotinate functions as: Antioxidant; hair conditioning agent; UV filter. It is classified as a cosmetic ingredient in our database. CAS number: Not well-established in public databases.

What is the Margin of Safety for PEG-9 Dinicotinate?

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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