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HOW WE DETERMINE SCORES Learn more About EWG VERIFIED®

Data: Fair

Nylon 6

IMAGE SOURCE: PubChem

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Other Concerns

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

SYNONYMS

● 6-AMINOHEXANOIC ACID HOMOPOLYMER
● ATM 2 (NYLON)
● B-350
● AMILAN CM 1031
● B-35
● B-300
● B-203
● 63428-83-1
● B-216
● PA 6 (POLYMER)

Restricted

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

Nylon-6 is a polyamide.

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
body wash/cleanser1 products
exfoliant/scrub3 products
mask1 products
mascara126 products
facial powder2 products
foundation2 products
bronzer/highlighter4 products
concealer4 products
blush6 products
eye shadow4 products
brow liner66 products
makeup primer7 products
styling mousse/foam2 products
baby lotion3 products

Cancer

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CONCERN REFERENCE
Not likely to be carcinogenic in humansInternational Agency for Research on Cancer (IARC)

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
Classified as a low human health priorityEnvironment Canada

Persistence and bioaccumulation

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CONCERN REFERENCE
Not suspected to be bioaccumulativeEnvironment Canada

Ecotoxicology

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CONCERN REFERENCE
Not suspected to be an environmental toxinEnvironment Canada
  • International Agency for Research on Cancer (IARC)
  • 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.

Can’t find your product?

Enter the ingredients in EWG’s Build Your Own Report tool to get an approximate score for that product.

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