[{"data":1,"prerenderedAt":180},["ShallowReactive",2],{"ingredient-zinc-dibutyldithiocarbamate":3},{"id":4,"title":5,"body":6,"category":138,"commonProducts":139,"description":143,"extension":144,"icon":145,"inciName":5,"irritantReason":146,"isCommonIrritant":147,"keyFacts":148,"localNames":158,"meta":159,"navigation":160,"path":161,"relatedArticles":162,"seo":166,"severity":167,"slug":168,"stem":169,"subtitle":170,"symptoms":171,"synonyms":176,"__hash__":179},"ingredients/learn/ingredients/zinc-dibutyldithiocarbamate.md","Zinc Dibutyldithiocarbamate",{"type":7,"value":8,"toc":128},"minimark",[9,14,25,28,32,35,38,42,76,80,83,94,98,101,104,108],[10,11,13],"h2",{"id":12},"what-is-zinc-dibutyldithiocarbamate","What is Zinc Dibutyldithiocarbamate?",[15,16,17,20,21,24],"p",{},[18,19,5],"strong",{}," (INCI: Zinc Dibutyldithiocarbamate; abbreviation: ZDBC; trade name: Butyl Zimate) is a zinc salt of dibutyldithiocarbamate acid, used as a rubber vulcanization accelerator. It belongs to the ",[18,22,23],{},"dithiocarbamate"," class of rubber chemicals — a family that is structurally related to, and frequently cross-reactive with, the thiuram class of accelerators.",[15,26,27],{},"ZDBC is used in the manufacture of latex and neoprene rubber products, including examination gloves, household rubber gloves, elastic components of clothing, and rubber footwear. Like all rubber accelerators, it facilitates the chemical cross-linking (vulcanization) of rubber polymers during manufacturing to create durable, flexible rubber materials. Residual ZDBC remains in finished rubber articles and can leach out during use.",[10,29,31],{"id":30},"why-does-zinc-dibutyldithiocarbamate-cause-reactions","Why does Zinc Dibutyldithiocarbamate cause reactions?",[15,33,34],{},"ZDBC causes Type IV delayed hypersensitivity contact allergy through its decomposition products. Dithiocarbamates generate reactive species that form hapten-protein conjugates in skin, initiating immune sensitization. The chemical structural similarity between dithiocarbamates and thiurams underlies their extensive cross-reactivity.",[15,36,37],{},"The clinical significance of cross-reactivity: A patient who patch tests positive for ZDBC should also be tested for ZDEC (zinc diethyldithiocarbamate) and thiuram mix, as co-sensitization is common. A positive rubber accelerator panel often reveals multiple related allergies that must all be considered when advising product avoidance.",[10,39,41],{"id":40},"where-is-zinc-dibutyldithiocarbamate-found","Where is Zinc Dibutyldithiocarbamate found?",[43,44,45,52,58,64,70],"ul",{},[46,47,48,51],"li",{},[18,49,50],{},"Latex and neoprene examination gloves",": Healthcare and laboratory gloves",[46,53,54,57],{},[18,55,56],{},"Household rubber gloves",": Dishwashing and cleaning gloves",[46,59,60,63],{},[18,61,62],{},"Elastic clothing components",": Waistbands, bra bands",[46,65,66,69],{},[18,67,68],{},"Rubber footwear",": Insoles and outsoles",[46,71,72,75],{},[18,73,74],{},"Industrial rubber articles",": Various rubber goods",[10,77,79],{"id":78},"how-to-identify-zdbc-exposure","How to identify ZDBC exposure",[15,81,82],{},"No consumer product labeling requirements. Identification requires:",[43,84,85,88,91],{},[46,86,87],{},"Clinical correlation (dermatitis matching rubber contact pattern)",[46,89,90],{},"Patch testing with the ZDBC patch test antigen",[46,92,93],{},"Testing of the actual rubber article causing the suspected reaction (rubber piece on the patch test)",[10,95,97],{"id":96},"in-indian-products","In Indian products 🇮🇳",[15,99,100],{},"ZDBC-containing rubber products are ubiquitous in India, particularly in healthcare rubber gloves and household rubber products. Indian healthcare settings widely use latex examination gloves that may contain ZDBC alongside thiurams. Household rubber gloves available in Indian supermarkets (various brands) and elastic clothing components in Indian-manufactured garments may also contain it.",[15,102,103],{},"Indian dermatologists managing hand dermatitis in healthcare workers or patients who suspect clothing/footwear-related reactions should include ZDBC in patch test panels.",[10,105,107],{"id":106},"safer-alternatives","Safer alternatives",[43,109,110,116,122],{},[46,111,112,115],{},[18,113,114],{},"Accelerator-free nitrile gloves",": Specially formulated to avoid thiurams, carbamates, and other accelerators",[46,117,118,121],{},[18,119,120],{},"Vinyl gloves",": No rubber accelerators; suitable alternative for ZDBC-allergic individuals",[46,123,124,127],{},[18,125,126],{},"Non-elastic clothing alternatives",": Natural fiber drawstring waists or buttons instead of elastic",{"title":129,"searchDepth":130,"depth":130,"links":131},"",2,[132,133,134,135,136,137],{"id":12,"depth":130,"text":13},{"id":30,"depth":130,"text":31},{"id":40,"depth":130,"text":41},{"id":78,"depth":130,"text":79},{"id":96,"depth":130,"text":97},{"id":106,"depth":130,"text":107},"rubber_accelerator",[140,141,142],"Rubber gloves","Elastic bands","Footwear","A zinc carbamate rubber accelerator used in latex and neoprene products. Can cause contact dermatitis from gloves, elastic clothing, and footwear. Cross-reacts with thiurams and other carbamates.","md","🧤",null,false,[149,152,155],{"label":150,"value":151},"Carbamate class","ZDBC belongs to the dithiocarbamate class of rubber accelerators; structurally related to thiurams with frequent cross-reactivity",{"label":153,"value":154},"Cross-reactivity","Strong cross-reactivity with ZDEC (zinc diethyldithiocarbamate) and partial cross-reactivity with thiuram mix; positive to one often means positive to the other",{"label":156,"value":157},"ACDS listing","Included in ACDS rubber accelerator patch test series as a standard carbamate allergen",[],{},true,"/learn/ingredients/zinc-dibutyldithiocarbamate",[163],{"slug":164,"title":165},"/learn/patch-test-results-now-what","Patch Test Results: Now What?",{"title":5,"description":143},"moderate","zinc-dibutyldithiocarbamate","learn/ingredients/zinc-dibutyldithiocarbamate","A rubber accelerator carbamate — causes contact dermatitis from gloves and elastic products",[172,173,174,175],"Allergic contact dermatitis on hands from gloves","Dermatitis under elastic waistbands and clothing","Foot dermatitis from rubber footwear","Cross-reactive reactions with thiuram compounds",[177,178],"ZDBC","Butyl Zimate","nV0UPTudRGLDQDc80k92qsB_FjG3pmRMTuZ4e_7ctTQ",1778416676460]