SYNONYMS1-METHYLETHYL ESTER 2,5-FURANDIONE, POLYMER AND METHOXYETHENE, 2,5-FURANDIONE, POLYMER AND METHOXYETHENE, 1-METHYLETHYL ESTER, 2-BUTENEDIOIC ACID (2Z)-, MONOBUTYL ESTER, POLYMER WITH METHOXYETHENE, 2-BUTENEDIOIC ACID, POLYMER WITH METHOXYETHENE, MONOBUTYL ESTER, 2BUTENEDIOIC ACID (Z), MONOBUTYL ESTER, POLYMER WITH METHOXYETHENE, BUTYL ESTER OF PVM/ MA COPOLYMER, BUTYL ESTER OF PVM/MA COPOLYMER, METHOXYETHENE, POLYMER WITH 2-BUTENEDIOIC ACID, MONOBUTYL ESTER, MONOBUTYL ESTER 2-BUTENEDIOIC ACID, POLYMER WITH METHOXYETHENE, MONOBUTYL ESTER METHOXYETHENE, POLYMER WITH 2-BUTENEDIOIC ACID, POLYMER AND METHOXYETHENE 1-METHYLETHYL ESTER 2,5-FURANDIONE, POLYMER WITH 2-BUTENEDIOIC ACID MONOBUTYL ESTER METHOXYETHENE, POLYMER WITH METHOXYETHENE MONOBUTYL ESTER 2-BUTENEDIOIC ACID, and VINYL METHYL ETHER225BUTYL MALEATE COPOLYM ER SOLUTION
Restricted: EWG VERIFIED products cannot contain this ingredient without adequate substantiation
Butyl Ester of PVM/MA Copolymer is a polymer consisting of the partial butyl ester of thepolycarboxylic resin formed from vinyl methyl ether and maleic anhydride.
See how this product scores for common concerns.
LOWAllergies & Immunotoxicity
LOWDevelopmental and Reproductive Toxicity
- DATA SOURCES
Products with this Ingredient
|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|
|0 studies in PubMed science library may include information on the toxicity of this chemical||NLM PubMed|
|Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - any||Cosmetic Ingredient Review Assessments|
|Not suspected to be an environmental toxin||Environment Canada Domestic Substance List|
Organ system toxicity (non-reproductive)
|Classified as not expected to be potentially toxic or harmful||Environment Canada Domestic Substance List|
Persistence and bioaccumulation
|Not suspected to be bioaccumulative||Environment Canada Domestic Substance List|
- 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.
- EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
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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.
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