The substance is a known allergen.
Testshave shown that 2-ethylbutyl acrylate is moderately to severely allergenic. Tests have equally shown that the substance can causeskin and eyeirritation.
People who are allergic to 2-ethylhexyl acrylate may also be allergic to 2-ethylbutyl acrylate.When one allergy to one substance leads to allergies to similar substances it is called cross-allergy.