N.H. Code Admin. R. Env-A 4103.18
“Fragrance” means a substance or mixture of aroma chemicals, natural essential oils, and other functional components with a combined vapor pressure not in excess of 2 mm Hg at 20 °C, the sole purpose of which is to impart an odor or scent, or to counteract a malodor.
Source. #10527, eff 2-26-14; ss by #13969, eff 5-21-24