Good Cosmetic Ingredient NOAEL Data

Diisobutyl Sodium Sulfosuccinate

INCI: DIISOBUTYL SODIUM SULFOSUCCINATE

CAS Number
127-39-9
Function
Surfactant, wetting agent, foam booster, skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” CIR reviewed; FDA VCRP listed

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

10 study endpoints found for Diisobutyl Sodium Sulfosuccinate. 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 750 mg/kg bw/day oral rat oral REACH
NOAEL 1000 mg/kg bw/day oral rat oral REACH
NOAEL 750 mg/kg bw/day oral rat oral REACH
NOAEL 750 mg/kg bw/day oral rat oral REACH
NOAEL >30 mg/kg bw/day other dog oral REACH
NOAEL 750 mg/kg bw/day oral - oral REACH
NOAEL 750 mg/kg bw/day oral - oral REACH
NOAEL >30 mg/kg bw/day oral - oral REACH
NOAEL 125 mg/kg bw/day oral monkey oral REACH
NOAEL 250 mg/kg bw/day oral dog oral REACH

Expert Verdict

Potential skin degreasing at high concentrations; standard anionic surfactant precautions apply; supplied as approximately 45% aqueous solution

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Concern Level: Low

Frequently Asked Questions

Is Diisobutyl Sodium Sulfosuccinate safe in cosmetics?

Potential skin degreasing at high concentrations; standard anionic surfactant precautions apply; supplied as approximately 45% aqueous solution The EU classifies Diisobutyl Sodium Sulfosuccinate as "permitted". Safety rating: GOOD. 10 toxicological study endpoint(s) are available in our database.

Is Diisobutyl Sodium Sulfosuccinate allowed in the EU?

Diisobutyl Sodium Sulfosuccinate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Diisobutyl Sodium Sulfosuccinate do in cosmetics?

Diisobutyl Sodium Sulfosuccinate functions as: Surfactant, wetting agent, foam booster, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 127-39-9.

What is the Margin of Safety for Diisobutyl Sodium Sulfosuccinate?

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 Diisobutyl Sodium Sulfosuccinate?

The NOAEL (No Observed Adverse Effect Level) for Diisobutyl Sodium Sulfosuccinate is 750 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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