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HOW WE DETERMINE SCORES Learn more About EWG VERIFIED®

Data: Limited

Peg 8 Stearate

  • Products with this ingredient are allowed for use in EWG VERIFIED but must meet use restrictions and warnings based on EWG review of company data.
  • This ingredient's score is higher if used in product forms that are inhalable (e.g., sprays, powders) because of respiratory concerns. The score is lower if used in product forms that have lower risk of inhalation (e.g., solids, liquids)
  • This ingredient's score is higher if there is potential contamination from toxic impurities. The score will be lower if used in products that meet EWG’s contamination restrictions.

IMAGE SOURCE: PubChem

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Other Concerns

Contamination concerns (high)

SYNONYMS

● TOX21_113036
● 3954DT14A6
● NSC-31811
● AKOS015843173
● UNII-YHX98F77PB COMPONENT RFVNOJDQRGSOEL-UHFFFAOYSA-N
● UNII-6YLY96TQL6 COMPONENT RFVNOJDQRGSOEL-UHFFFAOYSA-N
● POLYOXYETHYLENE MONOSTEARATE ESTER, POE(9) MONOSTEARATE
● POLYOXYETHYLENE MONOSTEARATE ESTER, POE(90) MONOSTEARATE
● POLY(OXY-1, 2-ETHANEDIYL), .ALPHA.-HYDRO-.OMEGA.-HYDROXY-, OCTADECANOATE
● POLY(OXY-1, .ALPHA.-HYDRO-.OMEGA.-HYDROXY-, OCTADECANOATE

Restricted

Restricted: EWG VERIFIED products cannot contain this ingredient without adequate substantiation

PEG-8 Stearate is a polyethylene glycol ester of stearic acid.

Common concerns

See how this product scores for common concerns.

  • LOW
    Cancer
  • LOW
    Allergies & Immunotoxicity
  • LOW
    Developmental and Reproductive Toxicity
  • LOW
    Use Restrictions

Ingredient concerns

  • CONCERNS
  • DATA SOURCES

Products with this Ingredient

Expand content Collapse content
hand cream3 products
moisturizer22 products
hair treatment/serum1 products
facial cleanser2 products
makeup primer2 products
facial moisturizer/treatment4 products
after shave1 products
body firming lotion5 products
daily use with SPF1 products
serums & essences1 products
antiperspirant/deodorant1 products

Contamination concerns

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Chemical
ETHYLENE OXIDE
1,4-DIOXANE

Data gaps

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CONCERN REFERENCE
Risk assessment method deficiencies and data gaps - Maximum reported 'as used' concentration is basis of safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) - implicit safe concentration limit in productCosmetic Ingredient Review (CIR)
Safety assessment was based on related chemicalCosmetic Ingredient Review (CIR)

Informational

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CONCERN REFERENCE
Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - anyCosmetic Ingredient Review (CIR)

Multiple, additive exposure sources

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CONCERN REFERENCE
Designated as safe for general or specific, limited use in foodUS Food and Drug Administration (FDA)

Organ system toxicity (non-reproductive)

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CONCERN REFERENCE
Classified as not expected to be potentially toxic or harmfulEnvironment Canada

Persistence and bioaccumulation

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CONCERN REFERENCE
Not suspected to be persistentEnvironment Canada
Not suspected to be bioaccumulativeEnvironment Canada

Ecotoxicology

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CONCERN REFERENCE
Suspected to be an environmental toxinEnvironment Canada
  • Cosmetic Ingredient Review (CIR)
  • US Food and Drug Administration (FDA)
  • Environment Canada

Understanding scores

Cosmetics and personal care products are not required to be tested for safety before being allowed on the market. The Skin Deep® scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern.

Every product and ingredient in Skin Deep gets a two-part score – one for hazard and one for data availability. The safest products score well by both measures, with a low hazard rating and a fair or better data availability rating.


HOW WE DETERMINE SCORES

Hazard score

The Skin Deep ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. The EWG Verified® mark means a product meets EWG’s strictest criteria for transparency and health.

Score legend
WEIGHT-OF-EVIDENCE APPROACH

A product’s hazard score is not an average of the ingredients’ hazard scores. It is calculated using a weight-of-evidence approach that factors in all of the hazards or health impacts associated with the ingredients.

Data availability

The Skin Deep data availability rating reflects the number of scientific studies about the product or ingredient in the published scientific literature.

NONE LIMITED FAIR GOOD ROBUST
Low Availability
Moderate Availability
High Availability
NONE

Ingredients have not been assessed.

LIMITED-FAIR

There is only a modest volume of research.

GOOD-ROBUST

Ingredients have been studied extensively.

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