Alcohol Denat. SD Alcohol 1

INCI: ALCOHOL DENAT.

CAS Number
Base ethanol: 64-17-5; SD Alcohol 1 is denatured per 27 CFR 21 with specific formula
Function
Solvent, astringent, viscosity controlling
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR Expert Panel reviewed Alcohol Denat. and SD Alcohols โ€” concluded safe as used (2008)

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
high
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Drying/barrier-disrupting at high concentrations. SD Alcohol 1 denaturant formula uses wood alcohol/methanol-based formulation with methanol safe as a denaturant at low concentrations. Acts as penetration enhancer for co-formulated ingredients.

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Concern Level: Low

Frequently Asked Questions

Is Alcohol Denat. SD Alcohol 1 safe in cosmetics?

Drying/barrier-disrupting at high concentrations. SD Alcohol 1 denaturant formula uses wood alcohol/methanol-based formulation with methanol safe as a denaturant at low concentrations. Acts as penetration enhancer for co-formulated ingredients. The EU classifies Alcohol Denat. SD Alcohol 1 as "permitted". Safety rating: GOOD.

Is Alcohol Denat. SD Alcohol 1 allowed in the EU?

Alcohol Denat. SD Alcohol 1 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Alcohol Denat. SD Alcohol 1 do in cosmetics?

Alcohol Denat. SD Alcohol 1 functions as: Solvent, astringent, viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: Base ethanol: 64-17-5; SD Alcohol 1 is denatured per 27 CFR 21 with specific formula.

What is the Margin of Safety for Alcohol Denat. SD Alcohol 1?

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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