See MSDS, section 15, paragraph 15.1: Directive 2010/75/EU (VOC): < 0.3%
UV Putty Fine – Density: 1.48 g/cm3 (0.0148 g/L), VOC: < 0.000444 g/L (< 0.444 mg/L)
UV Putty Coarse – Density: 1.26 g/cm3 (0.0126 g/L), VOC: < 0.000378 g/L (< 0.378 mg/L)