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Agent Name Trimethylolpropane trimethacrylate Alternative Name TMPTMA CAS Number 3290-92-4 Formula C18-H26-O6 Major Category Plastics & Rubber Synonyms Trimethylolpropane trimethacrylate; 2-Methyl-2-propenoic acid 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester; 2-Ethyl-1,3-dimethacryloxy-2-(methacryloxymethyl)propane; 2,2-Bis(methacryloxymethyl)butyl methacrylate; BISOMER TMPTMA; 2,2-Bis(methacryloyloxymethyl)butyl methacrylate; 1,1,1-Trimethylolpropane trimethacrylate; [ChemFinder] Category (Meth)acrylates Comments A common skin sensitizer in dentistry; [Kanerva, p. 901] Reference Link Occupational allergic contact dermatitis and contact urticaria caused by polyfunctional aziridine hardener Exposure Assessment Skin Designation (ACGIH) Not evaluated Adverse Effects Skin Sensitizer Yes Links to Other NLM Databases Toxicity Information Search TOXNET Chemical Information Search ChemIDplus Related Information in Haz-Map Diseases Occupational diseases associated with exposure to this agent: Contact dermatitis, allergic Processes Industrial Processes with risk of exposure: Plastic Composites Manufacturing

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Last updated: January, 2009