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PROPYLENE
Score:
Data: Good
- Other Concerns
- Functions
- About the Chemical
- Synonyms
-
Non-reproductive organ system toxicity (moderate)
Cancer 
Cancer: Ingredients linked to cancer in government, industry or academic studies or assessments.
Developmental & Reproductive Toxicity
Developmental and reproductive toxicity: Ingredients linked to developmental and reproductive toxicity, a broad class of health effects that range from infertility and reproductive organ cancers to birth defects and developmental delays in children.
Allergies & Immunotoxicity
Allergies and immunotoxicity: Ingredients linked to harm to the immune system, a class of health problems that manifest as allergic reactions or an impaired capacity to fight disease and repair damaged tissue in the body.
Products with this Ingredient
| conditioner | 2 products |
| mask | 1 products |
| hair treatment/serum | 1 products |
Organ system toxicity (non-reproductive)
| Concern | Reference |
|---|---|
| Classified as expected to be toxic or harmful | Environment Canada Domestic Substance List |
| Limited evidence of respiratory toxicity | A Relational Database of Hazardous Chemicals and Occupational Diseases Browse Haz-Map by Adverse Effects http://hazmap.nlm.nih.gov/hazmapadv.html, California EPA, Office of Environmental Health Hazard Assessment. Air Toxics Hot Spots Program Risk Assessment Guidelines, Part III: Technical Support Document 'Determination of Noncancer Chronic Reference Exposure Levels'. Includes all Chronic Reference Exposure Levels (CRELs) adopted by OEHHA as of August 2003 (http://www.oehha.ca.gov/air/chronic_rels/AllChrels.html, plus draft CRELS proposed through March 2004 (http://www.oehha.ca.gov/air/chronic_rels/index.html. |
| 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 |
Miscellaneous
| Concern | Reference |
|---|---|
| Occupational hazards related to handling | CPS&Q - Classification & Labelling |
Cancer
| Concern | Reference |
|---|---|
| Limited or incomplete evidence of cancer according to safety/hazard data – government assessment cannot classify as human carcinogen due to data gaps | World Health Organization, International Agency for Research on Cancer IARC Monographs Programme on the Evaluation of Carcinogenic Risks to Humans. Lists of Group 1, 2a, and 2b substances can be obtained. http://monographs.iarc.fr/ENG/Classification/index.php; Vol 60;1994 |
Data gaps
| Concern | Reference |
|---|---|
| 11275 studies in PubMed science library may include information on the toxicity of this chemical | NLM PubMed |
Data Sources
- EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
- A Relational Database of Hazardous Chemicals and Occupational Diseases Browse Haz-Map by Adverse Effects http://hazmap.nlm.nih.gov/hazmapadv.html, California EPA, Office of Environmental Health Hazard Assessment. Air Toxics Hot Spots Program Risk Assessment Guidelines, Part III: Technical Support Document 'Determination of Noncancer Chronic Reference Exposure Levels'. Includes all Chronic Reference Exposure Levels (CRELs) adopted by OEHHA as of August 2003 (http://www.oehha.ca.gov/air/chronic_rels/AllChrels.html, plus draft CRELS proposed through March 2004 (http://www.oehha.ca.gov/air/chronic_rels/index.html.
- EPA (U.S. Environmental Protection Agency). 1999. Toxics Release Inventory Program. PBT Chemical Rule.
- 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.
- World Health Organization, International Agency for Research on Cancer IARC Monographs Programme on the Evaluation of Carcinogenic Risks to Humans. Lists of Group 1, 2a, and 2b substances can be obtained. http://monographs.iarc.fr/ENG/Classification/index.php; Vol 60;1994
- NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.
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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
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