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Fair

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ZIRCONIUM DIOXIDE


image source: PubChem

Use restrictions

Concern Reference
Violation of government restrictions - Banned or found unsafe for use in cosmeticsCosIng

Enhanced skin absorption

Concern Reference
Suspected nano-scale ingredients with potential to absorb into the skinNanomaterial Database

Data gaps

Concern Reference
2,025 studies in PubMed science library may include information on the toxicity of this chemical see search results ->NLM PubMed

Organ system toxicity (non-reproductive)

Concern Reference
Classified as not expected to be potentially toxic or harmfulEnvironment Canada Domestic Substance List
Classified as a low human health priorityEnvironment Canada Domestic Substance List

Persistence and bioaccumulation

Concern Reference
Not suspected to be bioaccumulativeEnvironment Canada Domestic Substance List

Ecotoxicology

Concern Reference
Not suspected to be an environmental toxinEnvironment Canada Domestic Substance List

Data Sources

EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
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/ .
NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.
NanoWerk. 2007. Nanomaterial Database. Available online: http://www.nanowerk.com/phpscripts/n_dbsearch.php

About the ratings

EWG provides information on personal care product ingredients from the published scientific literature, to supplement incomplete data available from companies and the government. The ratings below indicate the relative level of concern posed by exposure to the ingredients in this product - not the product itself - compared to other product formulations. The ratings reflect potential health hazards but do not account for the level of exposure or individual susceptibility, factors which determine actual health risks, if any. Learn more | Legal Disclaimer