  In this article, we test the conclusion of Donato et al. (2009) concerning
the universality of the DM halo surface density $\mu_{0D}=\rho_0r_0$. According
to our study, the dispersion of values of $\mu_{0D}$ is twice higher than that
found by Donato et al. (2009). We conclude, in contrast with Donato et al.
(2009), that the DM surface density and its Newtonian acceleration are not
constant but correlate with the luminosity, morphological type, $(B-V)_0$
colour index, and the content of neutral hydrogen. These DM parameters are
higher for more luminous systems of early types with red colour and low gas
content. We also found that the correlation of DM parameters with colour index
appears to be the manifestation of a stronger relation between DM halo mass and
the colour of a galaxy. This finding is in agreement with cosmological
simulations (Guo et al, 2011). These results leave little room for the recently
claimed universality of DM column density. We also found that isolated galaxies
in our sample (contained in the Analysis of the interstellar Medium of Isolated
GAlaxies (AMIGA) catalogue) do not differ significantly in their value of
$\mu_{0D}$ from the entire sample. Thus, since the AMIGA catalogue gives a
sample of galaxies that have not interacted with a significant mass neighbour
in the past 3 Gyr, the difference between the systems with low and high values
of $\mu_{0D}$ is not related to the merging events during this period of time.
