Benzene

Lethal concentration in the blood of 0.9 mg / l.
Rapidly absorbed in the lungs zheludochpo tract.
Symptoms: After inhalation of benzene vapors - excitement, like the alcoholic, seizures, pale face, mucous membranes of the red, the pupils are dilated. Dyspnea. Lowering blood pressure, possibly bleeding from the nose, gums, uterine bleeding, the phenomenon of paralysis of the respiratory center. Death may occur from respiratory arrest and downs of the heart. Upon receipt of benzene inside there is pain in the abdomen, vomiting, liver damage effects (jaundice, and so on.).
Remove person from danger area. Gastric lavage through a tube, petroleum jelly inside - 200 ml saline laxative - 30 g of sodium sulphate (Glauber's salt). Forced diuresis. Operation blood substitution. 30% solution of sodium thiosulphate - 200 ml intravenously. Oxygen Inhalation. Symptomatic therapy.