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HOW WE DETERMINE SCORES Learn more About EWG VERIFIED®

Data: Limited

Tridecyl Stearate

IMAGE SOURCE: PubChem

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Other Concerns

Use restrictions (low) and Irritation (skin, eyes, or lungs) (low)

SYNONYMS

● DTXSID2027967
● STEARIC ACID, C11-14 ISO-, C13-RICH ALKYL ESTERS
● SCHEMBL153240
● 120525-96-4
● OCTADECANOIC ACID, C11-14-ISOALKYL ESTERS, C13-RICH
● NSC 152080
● NSC152080
● ZINC59691754
● NSC-152080
● Q27273780

This ingredient is not currently on EWG's Skin Deep Restricted or Unacceptable Lists.

Tridecyl Stearate is an ester of Tridecyl Alcohol (q.v.) and 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
styling mousse/foam2 products
lipstick14 products
concealer8 products
foundation22 products
conditioner12 products
eye shadow1 products
body art1 products
hair styling aid33 products
facial moisturizer/treatment13 products
styling gel/lotion18 products
facial cleanser8 products
body firming lotion1 products
beard care1 products
moisturizer8 products
hand cream2 products
lip gloss56 products
damaged skin treatment1 products
exfoliant/scrub2 products
hair treatment/serum9 products
daily use with SPF1 products
mask2 products
anti-aging1 products
lip plumper1 products
around-eye cream3 products
serums & essences2 products
Oils & Serums1 products
bronzer/highlighter2 products
makeup primer1 products
Lip Stain1 products
lip balm2 products
makeup remover1 products
blush1 products

Use restrictions

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CONCERN REFERENCE
Determined safe for use in cosmetics, subject to concentration or use limitations - Safe for use in cosmetics with some qualificationsCosmetic Ingredient Review (CIR)

Irritation (skin, eyes, or lungs)

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CONCERN REFERENCE
skin/eye/lung irritation - weight of evidence unknown/unassessedCosmetic Ingredient Review (CIR)

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
Uncertain environmental toxinEnvironment Canada
  • Cosmetic Ingredient Review (CIR)
  • 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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