[{"data":1,"prerenderedAt":223},["ShallowReactive",2],{"ingredient-ethyl-acrylate":3},{"id":4,"title":5,"body":6,"category":181,"commonProducts":182,"description":185,"extension":186,"icon":187,"inciName":5,"irritantReason":188,"isCommonIrritant":189,"keyFacts":190,"localNames":200,"meta":201,"navigation":202,"path":203,"relatedArticles":204,"seo":208,"severity":209,"slug":210,"stem":211,"subtitle":212,"symptoms":213,"synonyms":219,"__hash__":222},"ingredients/learn/ingredients/ethyl-acrylate.md","Ethyl Acrylate",{"type":7,"value":8,"toc":171},"minimark",[9,14,21,24,27,31,38,41,69,73,99,103,119,122,126,129,132,135,139],[10,11,13],"h2",{"id":12},"what-is-ethyl-acrylate","What is Ethyl Acrylate?",[15,16,17,20],"p",{},[18,19,5],"strong",{}," (INCI: Ethyl Acrylate; chemical name: Ethyl propenoate; abbreviation: EA) is an acrylate monomer — a reactive organic molecule used in acrylic nail systems and industrial adhesive formulations. It belongs to the acrylate/methacrylate chemical family, which are esters of acrylic acid or methacrylic acid used extensively in polymer chemistry.",[15,22,23],{},"In nail products, ethyl acrylate is a component of liquid monomer systems used in traditional acrylic nail sculpting. When mixed with a polymer powder and applied to nails, acrylate monomers like ethyl acrylate polymerize (cross-link) to form the hard acrylic nail extension. Residual uncured monomer — the form most able to penetrate skin and cause sensitization — is the primary allergenic concern.",[15,25,26],{},"Beyond nail products, ethyl acrylate is used in industrial adhesives, sealants, and polymer manufacturing. Occupational exposure occurs not only for nail technicians but also for workers in plastics, adhesives, and construction materials industries.",[10,28,30],{"id":29},"why-does-ethyl-acrylate-cause-reactions","Why does Ethyl Acrylate cause reactions?",[15,32,33,34,37],{},"Ethyl acrylate is a ",[18,35,36],{},"strong skin sensitizer"," because it is an alpha,beta-unsaturated ester — a highly electrophilic molecule that readily reacts with nucleophilic amino acid residues (cysteine, lysine) in skin proteins through both Michael addition and simple alkylation reactions. This hapten-forming reactivity is the basis of its sensitization potential.",[15,39,40],{},"Key clinical aspects:",[42,43,44,51,57,63],"ul",{},[45,46,47,50],"li",{},[18,48,49],{},"Nail technician occupational dermatitis",": Regular, repeated exposure during acrylic nail application — particularly exposure to uncured monomer through filing, mixing, and direct nail contact — leads to fingertip, periungual, and sometimes facial (from inhalation particles) contact dermatitis",[45,52,53,56],{},[18,54,55],{},"Consumer sensitization",": Clients who receive frequent acrylic nail services can also sensitize, though at lower rates than technicians due to less total exposure",[45,58,59,62],{},[18,60,61],{},"Cross-reactivity within acrylates",": Ethyl acrylate allergy often predicts sensitivity to other acrylate monomers (methyl acrylate, 2-hydroxyethyl methacrylate/HEMA) — the clinical picture of \"acrylate allergy\" frequently involves multiple members of the class",[45,64,65,68],{},[18,66,67],{},"Pulpitis",": Fingertip involvement (pulpitis) is characteristic — the fingertips become red, cracked, and extremely tender, interfering with daily function",[10,70,72],{"id":71},"where-is-ethyl-acrylate-found-in-products","Where is Ethyl Acrylate found in products?",[42,74,75,81,87,93],{},[45,76,77,80],{},[18,78,79],{},"Acrylic nail liquid monomer systems",": Traditional two-part (liquid + powder) acrylic nail extension systems",[45,82,83,86],{},[18,84,85],{},"Nail glue",": Some nail adhesive products",[45,88,89,92],{},[18,90,91],{},"Industrial adhesives",": Structural adhesives, sealants, and bonding agents",[45,94,95,98],{},[18,96,97],{},"Contact lenses",": Some soft contact lens materials use acrylate polymers",[10,100,102],{"id":101},"how-to-spot-ethyl-acrylate-on-labels","How to spot Ethyl Acrylate on labels",[42,104,105,110,116],{},[45,106,107,109],{},[18,108,5],{}," — INCI name on cosmetic labels",[45,111,112,115],{},[18,113,114],{},"Ethyl Propenoate"," — IUPAC chemical name",[45,117,118],{},"On nail product labels, it may appear in ingredient lists or in the ingredient disclosure on nail salon product safety sheets",[15,120,121],{},"If you work in or visit nail salons regularly, requesting the Safety Data Sheets (SDS) for products used can help identify acrylate content.",[10,123,125],{"id":124},"in-indian-products","In Indian products 🇮🇳",[15,127,128],{},"The Indian nail salon industry has grown significantly over the past decade, with acrylic nail services becoming increasingly popular in urban centers. Traditional two-part acrylic nail systems used in Indian nail salons may contain ethyl acrylate alongside other acrylate monomers like HEMA. Many nail salons in India use product formulations imported from international manufacturers, and acrylate content varies.",[15,130,131],{},"Indian nail technicians — an increasingly large occupational group — are at risk for acrylate occupational dermatitis. Many Indian nail technicians work without adequate glove protection or ventilation, increasing exposure. Indian occupational medicine and dermatology has not yet fully addressed nail technician acrylate allergy as a systematic occupational health issue.",[15,133,134],{},"For Indian consumers who regularly get acrylic nail services and develop persistent fingertip dermatitis or nail changes, patch testing for acrylates (including ethyl acrylate and HEMA) at a contact dermatitis clinic is important.",[10,136,138],{"id":137},"safer-alternatives","Safer alternatives",[42,140,141,147,153,159,165],{},[45,142,143,146],{},[18,144,145],{},"Gel nail polish",": Some gel systems use fewer or lower concentrations of reactive monomers, though HEMA-based gels have their own risks",[45,148,149,152],{},[18,150,151],{},"HEMA-free gel systems",": Some nail brands specifically market HEMA-free and acrylate-free gel formulations",[45,154,155,158],{},[18,156,157],{},"Press-on nails",": Non-monomer nail enhancements using adhesive tabs rather than chemical bonding",[45,160,161,164],{},[18,162,163],{},"Nail wraps",": Silk or fiber wraps that strengthen nails without acrylate chemistry",[45,166,167,170],{},[18,168,169],{},"Regular nail polish",": Traditional lacquer contains no acrylate monomers; the allergen concern is different (tosylamide formaldehyde resin in some formulations)",{"title":172,"searchDepth":173,"depth":173,"links":174},"",2,[175,176,177,178,179,180],{"id":12,"depth":173,"text":13},{"id":29,"depth":173,"text":30},{"id":71,"depth":173,"text":72},{"id":101,"depth":173,"text":102},{"id":124,"depth":173,"text":125},{"id":137,"depth":173,"text":138},"acrylate",[183,85,184],"Acrylic nails","Adhesives","An acrylate monomer used in acrylic nails and adhesives. A potent contact sensitizer responsible for occupational and consumer dermatitis in nail technicians and frequent nail product users.","md","💅",null,false,[191,194,197],{"label":192,"value":193},"High potency","One of the stronger acrylate sensitizers — even brief exposures during nail application can initiate sensitization",{"label":195,"value":196},"Occupational hazard","Nail technicians are at high occupational risk; acrylate allergy is the most common occupational skin disease in nail salon workers globally",{"label":198,"value":199},"ACDS listing","ACDS-listed acrylate with high sensitization potential in nail products and industrial adhesive applications",[],{},true,"/learn/ingredients/ethyl-acrylate",[205],{"slug":206,"title":207},"/learn/patch-test-results-now-what","Patch Test Results: Now What?",{"title":5,"description":185},"high","ethyl-acrylate","learn/ingredients/ethyl-acrylate","A potent nail acrylate monomer — high sensitization risk in nail products and adhesives",[214,215,216,217,218],"Periungual and fingertip allergic contact dermatitis","Occupational hand and face dermatitis in nail technicians","Pulpitis (fingertip inflammation) from nail product contact","Nail changes including onycholysis","Asthma in occupationally exposed workers (inhalation route)",[220,221],"Ethyl propenoate","EA","56ryGO_Dl3cvpOFHM8PCrVhPW82lI1EKdx0O8fJHm10",1778416676574]