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HOW WE DETERMINE SCORES Learn more About EWG VERIFIED®

Data: Fair

Isopropyl Myristate

IMAGE SOURCE: PubChem

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Other Concerns

Enhanced skin absorption and Irritation (skin, eyes, or lungs) (moderate)

SYNONYMS

● 1-METHYLETHYL ESTER TETRADECANOIC ACID
● 1-METHYLETHYL TETRADECANOATE
● IPM
● ISOPROPYL ESTER MYRISTIC ACID
● ISOPROPYL MYRISTATE
● ISOPROPYL TETRADECONOATE
● MYRISTIC ACID, ISOPROPYL ESTER
● TETRADECANOIC ACID, 1-METHYLETHYL ESTER
● TETRADECANOIC ACID, 1METHYLETHYL ESTER

Restricted

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

Isopropyl Myristate is composed of of isopropyl alcohol and myristic acid, a common, naturally occurring fatty 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

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eye shadow324 products
lipstick210 products
moisturizer181 products
foundation137 products
hand sanitizer96 products
conditioner93 products
facial moisturizer/treatment89 products
shampoo74 products
hair treatment/serum73 products
concealer64 products
lip gloss59 products
blush56 products
hand cream50 products
lip balm43 products
bronzer/highlighter43 products
hair styling aide30 products
mask28 products
eye liner25 products
around-eye cream22 products
serums & essences22 products
daily use with SPF22 products
recreational sunscreen20 products
antiperspirant/deodorant17 products
body oil17 products
facial cleanser14 products
body spray10 products
foot moisturizer10 products
hair spray10 products
brow liner10 products
after shave9 products
anti-aging8 products
baby lotion8 products
BB cream8 products
sunless tanning8 products
exfoliant/scrub7 products
antiperspirant/deodorant (men's)7 products
lip liner7 products
body firming lotion6 products
fragrance for women6 products
fragrance for men5 products
body wash/cleanser5 products
skin fading/lightener5 products
styling gel/lotion5 products
after sun product5 products
5 products
hair color and bleaching4 products
facial powder4 products
makeup remover4 products
lip balm with SPF4 products
body powder4 products
mascara4 products
tanning oil4 products
makeup primer4 products
baby sunscreen4 products
liquid hand soap4 products
cuticle treatment3 products
foot odor control3 products
shaving cream (men's)2 products
setting powder/spray2 products
toners/astringents2 products
damaged skin treatment2 products
detangler2 products
bath oil/salts/soak1 products
depilatory1 products
muscle/joint soreness1 products
polish remover1 products
diaper cream1 products
eye makeup remover1 products
baby oil1 products
styling mousse/foam1 products
beard care1 products
beard oil1 products

Enhanced skin absorption

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CONCERN REFERENCE
Penetration enhancerOpen scientific literature

Irritation (skin, eyes, or lungs)

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CONCERN REFERENCE
Human any irritant - strong evidenceCosmetic Ingredient Review Assessments

Allergies/immunotoxicity

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CONCERN REFERENCE
One or more human case studies show equivocal any or allergenic effectsOpen scientific literature

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 Assessments
1910 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed

Ecotoxicology

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CONCERN REFERENCE
Not suspected to be an environmental toxinEnvironment Canada Domestic Substance List

Organ system toxicity (non-reproductive)

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

Persistence and bioaccumulation

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CONCERN REFERENCE
Not suspected to be persistentEnvironment Canada Domestic Substance List
Not suspected to be bioaccumulativeEnvironment Canada Domestic Substance List

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 Assessments

Multiple, additive exposure sources

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CONCERN REFERENCE
Designated as safe for general or specific, limited use in foodFDA Everything Added to Food
  • Open scientific/peer reviewed literature
  • CIR (Cosmetic Ingredient Review). 2006. CIR Compendium, containing abstracts, discussions, and conclusions of CIR cosmetic ingredient safety assessments. Washington DC.
  • NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.
  • EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
  • FDA (U.S. Food and Drug Administration). 2008. EAFUS [Everything Added to Food]: A Food Additive Database. FDA Office of Food Safety and Applied Nutrition.

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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September 23, 2023 | Los Angeles, CA

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