Carboneum Chloratum
Allen, Supplement to the Encyclopedia of Pure Materia Medica, 1879, Vol. X, p. 441
AiifJwrity. 3, J. Y. Simpson, M.D., Pharra. Journ., vol. vii, 1848, p. 516.
When the vapor is inhaled it causes so great irritation of the throat, that few can persevere in breathing it for such a length of time as to induce anaesthesia. I have latterly, however, seen it inhaled perseveringly until this stale, with all its usual phenomena, followed ; and without excitement of the pulse or subsequent headache. When I myself attempted to inhale the Chloride of hydrocarbon, it produced an extreme degree of acrid irritation in the throat, which did not disappear entirely for many hours afterwards,®.