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Data available:

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image source: PubChem
Health Concerns of the Ingredient:
Overall Hazard
Developmental &
reproductive toxicity
Allergies & immunotoxicity
Use restrictions
Other HIGH concerns: Persistence and bioaccumulation

About CAFFEINE: Caffeine is a heterocyclic organic compound.

Function(s): Fragrance Ingredient; Skin-Conditioning Agent - Miscellaneous; MASKING; SKIN CONDITIONING


Persistence and bioaccumulation

Concern Reference
Persistent, bioaccumulative in wildlifeEmerging PBTs from peer-reviewed literature
Not suspected to be persistentEnvironment Canada Domestic Substance List
Not suspected to be bioaccumulativeEnvironment Canada Domestic Substance List


Concern Reference
Cancer - not classifiable/not likely to be human carcinogenInt'l Agency for Research on Cancer (IARC) - Carcinogens

Data gaps

Concern Reference
27,683 studies in PubMed science library may include information on the toxicity of this chemical see search results ->NLM PubMed

Multiple, additive exposure sources

Concern Reference
Designated as safe for general or specific, limited use in foodFDA Food Additive Status
Designated as safe for general or specific, limited use in foodFDA Everything Added to Food

Organ system toxicity (non-reproductive)

Concern Reference
Classified as not expected to be potentially toxic or harmfulEnvironment Canada Domestic Substance List


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.
Emerging PBTs from peer-reviewed literature
FDA (U.S. Food and Drug Administration) 2006. Food Additive Status List. Downloaded from http://www.cfsan.fda.gov/%7Edms/opa-appa.html, Oct 16, 2006.
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.
IARC (International Agency for Research on Cancer). 2008. Overall Evaluations of Carcinogenicity to Humans, as evaluated in IARC Monographs Volumes 1-99 (a total of 935 agents, mixtures and exposures).
NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.

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