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HOW WE DETERMINE SCORES Learn more About EWG VERIFIED®

Data: Fair

Lilial

IMAGE SOURCE: PubChem

SEARCH PRODUCTS

Other Concerns

Use restrictions (high), Endocrine disruption (low), Persistence and bioaccumulation (moderate), and Non-reproductive organ system toxicity (moderate)

SYNONYMS

● 2-(4-TERT-BUTYLBENZYL)PROPIONALDEHYDE
● BENZENEPROPANAL, 4(1,1DIMETHYLETHYL)àMETHYL
● BENZENEPROPANAL, 4-(1,1-DIMETHYLETHYL)-.ALPHA.-METHYL-
● BUTYLPHENYL METHLYPROPIONAL
● BUTYLPHENYL METHYLPROPIONAL
● BUTYPHENYL METHYLPROPIONAL
● LILIAL
● P-T-BUTYL-ALPHA-METHYLHYDROCINNAMIC ALDEHYDE

Unacceptable

Unacceptable: EWG VERIFIED products cannot contain this ingredient

Lilial (butylphenyl methylpropanal) is a synthetic scent ingredient; associated with allergies and contact dermatitis.

Common concerns

See how this product scores for common concerns.

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

Ingredient concerns

  • CONCERNS
  • DATA SOURCES

Products with this Ingredient

Expand content Collapse content
shampoo130 products
conditioner104 products
hair styling aide102 products
moisturizer101 products
hair treatment/serum100 products
hair spray65 products
fragrance for women58 products
styling gel/lotion53 products
foundation45 products
facial moisturizer/treatment33 products
body wash/cleanser31 products
hand cream26 products
mask24 products
liquid hand soap19 products
fragrance for men18 products
hair color and bleaching17 products
styling mousse/foam15 products
bar soap14 products
facial cleanser13 products
exfoliant/scrub12 products
body spray11 products
serums & essences11 products
after shave10 products
around-eye cream8 products
sunless tanning6 products
makeup primer6 products
antiperspirant/deodorant5 products
skin fading/lightener5 products
detangler5 products
anti-aging4 products
shaving cream4 products
setting powder/spray4 products
body oil3 products
bronzer/highlighter3 products
brow liner3 products
hair relaxer3 products
beard oil3 products
lip gloss3 products
toners/astringents2 products
body powder2 products
hand sanitizer2 products
tanning oil2 products
daily use with SPF2 products
2 products
blush2 products
after sun product2 products
beard cleanser2 products
cuticle treatment1 products
foot moisturizer1 products
makeup remover1 products
depilatory1 products
facial powder1 products
mascara1 products
BB cream1 products
polish remover1 products
bubble bath1 products
body firming lotion1 products
recreational sunscreen1 products
nail polish1 products
hair removal waxes1 products
lipstick1 products
beard care1 products
baby soap1 products
hair-loss treatment1 products
baby bubble bath1 products
lip liner1 products
baby shampoo1 products
body cleansing wipes1 products

Allergies/immunotoxicity

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CONCERN REFERENCE
Known human any toxicant or allergenOpen scientific literature
Possible human immune system toxicant or allergenSCCPNFP Opinion on Fragrance Allergy
Human any toxicant or allergen - strong evidenceOpen scientific literature
Limited evidence of any toxicity or allergiesOpen scientific literature

Use restrictions

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CONCERN REFERENCE
Violation of government restrictions - Banned or found unsafe for use in cosmeticsOpen scientific literature
Recommended restricted in cosmetics - use, concentration, or manufacturing restrictions - Fragrance subject to restrictions: safe only within recommended use or concentration limitsn)International Fragrance Association Codes & Standards
Restricted in cosmetics - labeling requirement for allergensCosIng

Persistence and bioaccumulation

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CONCERN REFERENCE
Persistent or bioaccumulative and moderate to high toxicity concern in humansEnvironment Canada Domestic Substance List
Not suspected to be bioaccumulativeEnvironment Canada Domestic Substance List

Organ system toxicity (non-reproductive)

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

Developmental/reproductive toxicity

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CONCERN REFERENCE
Possible human reproductive or developmental toxinOpen scientific literature

Endocrine disruption

Expand content Collapse content
CONCERN REFERENCE
Associated with endocrine disruptionOpen scientific literature

Ecotoxicology

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

Data gaps

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CONCERN REFERENCE
39 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed
  • Open scientific/peer reviewed literature
  • SCCPNFP (Scientific Committee On Cosmetic Products And Non-Food Products). 1999. Opinion Concerning Fragrance Allergy In Consumers. . SCCNFP/0017/98 Final, December 1999; and SCCPNFP (Scientific Committee On Cosmetic Products And Non-Food Products). 2000. An Initial List Of Perfumery Materials Which Must Not Form Part Of Fragrances Compounds Used In Cosmetic Products. SCCNFP/0320/00, final May 2000.
  • IFRA (International Fragrance Association). 2006. Codes and Standards.
  • European Commission. 2013. Cosing, the European Commission database with information on cosmetic substances and ingredients. Accessed on March 1, 2013 at http://ec.europa.eu/consumers/cosmetics/cosing/ .
  • EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
  • NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.

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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