The density of the 1:1 triglyme-water mixture at 303 K has been obtained here as 0.9947 g cm -3 , which is within 0.5% of the experimental value of 0.99009 g cm -3 obtained by Henni et al. at 303.15 K. Here the employed forcefield models seem to capture the observed density increase due to the addition of water quite well, which is in line with the observations of Ottallah et al. made for glymes of various sizes, excluding triglyme. The computed average viscosity of (3.070 ± 0.073) mPa s, however, seems to somewhat exaggerate the influence of the addition of water on triglyme, when comparing with the experimental value of 2.38 mPa s at 303.15 K for the 1:1 mixture. The decrease in the selfdiffusivity of the triglyme molecules upon the addition of water is roughly in the same ballpark as it was observed for the various glymes by Fischer et al., as it could be inferred from Figure of Ref. , albeit using a different water model, and, again, excluding triglyme.