Yes, Sharpies contain volatile solvents—and when inhaled these solvents can produce a "high." The effects of inhalants (including Sharpies) can be similar to those of alcohol and include slurred speech, lack of coordination, euphoria, and dizziness.
Its running pressure in torr would be :
5.10 x 10^8 pa x 1kPa/1000 Pa x 760 / 101.325 kPa
= 5.10 x 10 ^5 x 76 x 10^-1 x 1.01325 x 10 ^-2
= 392.7375 x 10^2
= 3.927275 x 10^4
ope this helps
