PPG-11 STEARYL ETHER
Skin-Conditioning Agent - Emollient
Also listed as
POLYOXYPROPYLENE (11) STEARYL ETHER; POLYPROPYLENE GLYCOL (11) STEARYL ETHER; POLY [OXY (METHYL-1,2-ETHANEDIYL) ] , .ALPHA.-OCTADECYL-.OMEGA.-HYDROXY-; POLY [OXY (METHYL1,2ETHANEDIYL) ] , αOCTADECYLωHYDROXY
Given the incomplete information made available by companies and the government, EWG provides additional information on personal care product ingredients from the published scientific literature. The chart below indicates that research studies have found that exposure to this ingredient -- not the products containing it -- caused the indicated health effect(s) in the studies reviewed by Skin Deep researchers. Actual health risks, if any, will vary based on the level of exposure to the ingredient and individual susceptibility -- information not available in Skin Deep.
| This ingredient: | |
 | Cancer |
| Developmental/reproductive toxicity |
| Violations, restrictions & warnings |
| Allergies/immunotoxicity |
| Contamination concerns |
 | Lesser or emerging concerns for this ingredient: Ecotoxicology, Data gaps |
|
See products containing PPG-11 STEARYL ETHER | |
About PPG-11 STEARYL ETHER: PPG-11 Stearyl Ether is the polypropylene glycol ether of stearyl alcohol that conforms to theformula: where n has an average value of 11.
PPG-11 STEARYL ETHER has reported used in the following product types: antiperspirant/deodorant (7); facial cleanser (2); (1); acne treatment (1)
Ecotoxicology
| type of concern | product conditions | reference |
| Suspected to be an environmental toxin | Environmental Canada Domestic Substance List |
Data gaps
| type of concern | product conditions | reference |
| 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 | |
| Safety assessment was based on related chemical | Cosmetic Ingredient Review Assessments | |
| 2 studies in PubMed science library may include information on the toxicity of this chemical see search results -> | PubMed |
Organ system toxicity (non-reproductive)
| type of concern | product conditions | reference |
| Classified as not expected to be potentially toxic or harmful | Environmental Canada Domestic Substance List |
Persistence and bioaccumulation
| type of concern | product conditions | reference |
| Not suspected to be persistent | Environmental Canada Domestic Substance List | |
| show more | ||
Government, industry, academic studies and classifications
| government/industry list/academic study | appears on list as | classification(s) |
| Cosmetic Ingredient Review Assessments | PPG-11 STEARYL ETHER | •Safe as used in cosmetics according to industry panel (Cosmetic Ingredient Review, CIR) •Maximum reported "as used" concentration is basis of safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) - implicit safe concentration limit in product •Safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) is based on safety or product use data for a different, related ingredient |
| Environmental Canada Domestic Substance List | POLY[OXY(METHYL-1,2-ETHANEDIYL)], _-OCTADECYL-_-HYDROXY- | •This chemical was NOT flagged by CEPA for further attention. The chemical was flagged for suspected aquatic toxicity. |
| IFRA Fragrance Ingredient List | POLY[OXY(METHYL-1,2-ETHANEDIYL)], A-OCTADECYL-W-HYDROXY- | •The chemical has been reported as used in fragrance compounds by IFRA affiliated member companies in 2008. |
references
| government/industry list/academic study | reference |
| Cosmetic Ingredient Review Assessments | CIR (Cosmetic Ingredient Review). 2006. CIR Compendium, containing abstracts, discussions, and conclusions of CIR cosmetic ingredient safety assessments. Washington DC. |
| Environmental Canada Domestic Substance List | EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry. |
| IFRA Fragrance Ingredient List | IFRA (International Fragrance Assocication). 2010. IFRA Fragrance Ingredient List based on 2008 Use Survey. Accessed online 01/04/2010: http://www.ifraorg.org/Home/News/Latest-News/page.aspx/66?xf_itemId=43&xf_selectionDatapartId=25 |
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