Good Cosmetic Ingredient GHS Classified

Diethanolamine (restrictions)

INCI: DIETHANOLAMINE

CAS Number
111-42-2
Function
pH adjuster, emulsifier
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
EU Max Conc. 10%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR Expert Panel assessed diethanolamine and its salts in 2017 and concluded that diethanolamine and its salts are safe for use when formulated to be nonirritating.

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

GHS Hazard Classification

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

Short-term Exposure Effects
The substance is corrosive to the eyes.
Long-term Exposure Effects
Repeated or prolonged contact may cause skin sensitization. The substance may have effects on the liver and kidneys.
Routes of Exposure
The substance can be absorbed into the body by inhalation of its vapour and by ingestion.

Expert Verdict

Diethanolamine is generally considered safe for use as a cosmetic ingredient when formulated to be nonirritating.

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Concern Level: Low

Regulatory Flags

prop65 eu_banned_cosmetics eu_cosing_listed

Frequently Asked Questions

Is Diethanolamine (restrictions) safe in cosmetics?

Diethanolamine is generally considered safe for use as a cosmetic ingredient when formulated to be nonirritating. The EU classifies Diethanolamine (restrictions) as "permitted". Safety rating: GOOD.

Is Diethanolamine (restrictions) allowed in the EU?

Diethanolamine (restrictions) EU regulatory status: permitted. Maximum allowed concentration: 10%. This is based on EU Regulation 1223/2009 and its amendments.

What does Diethanolamine (restrictions) do in cosmetics?

Diethanolamine (restrictions) functions as: pH adjuster, emulsifier. It is classified as a Cosmetic Ingredient in our database. CAS number: 111-42-2.

What is the Margin of Safety for Diethanolamine (restrictions)?

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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