IMAGE SOURCE: PubChem
Other ConcernsPersistence and bioaccumulation (moderate), Non-reproductive organ system toxicity (moderate), Irritation (skin, eyes, or lungs) (high), and Occupational hazards (high)
Unacceptable: EWG VERIFIED products cannot contain this ingredient
t-Butyl Alcohol is an aliphatic alcohol.
See how this product scores for common concerns.
LOWAllergies & Immunotoxicity
LOWDevelopmental and Reproductive Toxicity
- DATA SOURCES
Products with this Ingredient
|facial moisturizer/treatment||25 products|
|serums & essences||21 products|
|daily use with SPF||20 products|
|eye shadow||16 products|
|fragrance for women||11 products|
|around-eye cream||11 products|
|hand sanitizer||10 products|
|makeup primer||7 products|
|facial cleanser||6 products|
|antiperspirant/deodorant (men's)||6 products|
|tooth whitening||5 products|
|fragrance for men||5 products|
|hair styling aide||4 products|
|pore strips||3 products|
|recreational sunscreen||3 products|
|setting powder/spray||2 products|
|hair-loss treatment||2 products|
|styling gel/lotion||1 products|
|lip balm||1 products|
|hair treatment/serum||1 products|
|beard care||1 products|
Irritation (skin, eyes, or lungs)
|Classified as lung irritant||CPS&Q - Classification & Labelling|
|Allowed workplace exposures restricted to low doses||Open scientific literature|
Persistence and bioaccumulation
|Persistent or bioaccumulative and moderate to high toxicity concern in humans||Environment Canada Domestic Substance List|
|Not suspected to be bioaccumulative||Environment Canada Domestic Substance List|
Organ system toxicity (non-reproductive)
|Classified as medium human health priority||Environment Canada Domestic Substance List|
|One or more animal studies show classified as toxic effects at moderate doses (low dose studies may be unavailable for this ingredient)||EPA Toxic Release Inventory PBTs|
|Classified as not expected to be potentially toxic or harmful||Environment Canada Domestic Substance List|
|Limited evidence of carcinogenicity||Open scientific literature|
|Wildlife and environmental toxicity||Open scientific literature|
|Not suspected to be an environmental toxin||Environment Canada Domestic Substance List|
|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 product||Cosmetic Ingredient Review Assessments|
|1461 studies in PubMed science library may include information on the toxicity of this chemical||NLM PubMed|
|Occupational hazards related to handling||CPS&Q - Classification & Labelling|
|nervous system - weight of evidence unknown/unassessed/unreview: published lit review or major tox study||National Library of Medicine HazMap|
|Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - any||Cosmetic Ingredient Review Assessments|
- CPS&Q (Consumer Products Safety & Quality) formely known as ECB (European Chemicals Bureau). 2008. Classification and Labelling: Chemicals: Annex VI of Directive 67/548/EEC through the 31st ATP.
- Open scientific/peer reviewed literature
- EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
- EPA (U.S. Environmental Protection Agency). 1999. Toxics Release Inventory Program. PBT Chemical Rule.
- 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.
- NLM (National Library of Medicine). 2006. HazMap — Occupational Exposure to Hazardous Agents.
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
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.
The Skin Deep data availability rating reflects the number of scientific studies about the product or ingredient in the published scientific literature.