Good Cosmetic Ingredient Sensitization Data

Sodium Ethylparaben

INCI: SODIUM ETHYLPARABEN

CAS Number
35285-68-8
Function
Preservative (antimicrobial)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
EU Max Conc. 0.4%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; CIR safe as used; FDA allows in cosmetics with ongoing monitoring

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.

Sensitization Profile

Contact sensitization data for Sodium Ethylparaben based on clinical patch test studies and IFRA standards.

Sensitization Rate
low
Allergen Class
preservative
EU Allergen Listed
no
Patch Test Positive Rate
0.2%
Cross-reactivity Group
paraben-group
Reaction Type
contact-dermatitis

Source: ESSCA; IVDK; SCCS/1348/10

Expert Verdict

Paraben class: weak estrogenic activity demonstrated in vitro; SCCS, BfR, and CIR all confirm safety at authorized levels; significant market/consumer perception challenges; EU Annex V regulated with concentration caps

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Concern Level: Low

Regulatory Flags

preservative

Frequently Asked Questions

Is Sodium Ethylparaben safe in cosmetics?

Paraben class: weak estrogenic activity demonstrated in vitro; SCCS, BfR, and CIR all confirm safety at authorized levels; significant market/consumer perception challenges; EU Annex V regulated with concentration caps The EU classifies Sodium Ethylparaben as "permitted". Safety rating: GOOD.

Is Sodium Ethylparaben allowed in the EU?

Sodium Ethylparaben EU regulatory status: permitted. Maximum allowed concentration: 0.4%. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Ethylparaben do in cosmetics?

Sodium Ethylparaben functions as: Preservative (antimicrobial). It is classified as a cosmetic ingredient in our database. CAS number: 35285-68-8.

What is the Margin of Safety for Sodium Ethylparaben?

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.

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