Good Cosmetic Ingredient NOAEL Data GHS Classified

Dodecene-1

INCI: DODECENE

CAS Number
112-41-4
Function
Masking, Solvent, Viscosity controlling
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific FDA cosmetic restriction; used at low levels as masking agent and solvent

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

4 study endpoints found for Dodecene-1. 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 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

GHS Hazard Classification

Globally Harmonized System classification per ECHA C&L inventory and ILO/WHO International Chemical Safety Cards.

Short-term Exposure Effects
If swallowed the substance easily enters the airways and could result in aspiration pneumonitis.
Long-term Exposure Effects
The substance defats the skin, which may cause dryness or cracking.

Expert Verdict

Linear alpha-olefin used in cosmetics as a masking agent, solvent, and viscosity modifier; EU CosIng listed with no restrictions; generally regarded as safe at cosmetic use levels.

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Concern Level: Low

Regulatory Flags

solvent masking-agent hydrocarbon

Frequently Asked Questions

Is Dodecene-1 safe in cosmetics?

Linear alpha-olefin used in cosmetics as a masking agent, solvent, and viscosity modifier; EU CosIng listed with no restrictions; generally regarded as safe at cosmetic use levels. The EU classifies Dodecene-1 as "permitted". Safety rating: GOOD. 4 toxicological study endpoint(s) are available in our database.

Is Dodecene-1 allowed in the EU?

Dodecene-1 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Dodecene-1 do in cosmetics?

Dodecene-1 functions as: Masking, Solvent, Viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: 112-41-4.

What is the Margin of Safety for Dodecene-1?

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 Dodecene-1?

The NOAEL (No Observed Adverse Effect Level) for Dodecene-1 is 1000 mg/kg bw/day based on a oral study via oral route in rat. A total of 4 study endpoints are available. Source: REACH.

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