Assessment and Drug Testing Practice Guidelines

In a study of chemicals associated with 3D printers in Switzerland, MMA was detected as 37 percent of the total VOC concentration measured (Steinle 2016). Another study in Switzerland identified methacrylate, a breakdown product of MMA, in urine from a series of dental technicians at up to 373 nmol/mmol of creatinine (Rajaniemi et al. 1989). ................
................