What is MSDS of HCl?

Causes corrosive action on the mucous membranes. Chronic: Prolonged or repeated skin contact may cause dermatitis. Repeated exposure may cause erosion of teeth. Repeated exposure to low concentrations of HCl vapor or mist may cause bleeding of nose and gums.

How do you handle small spills of hydrochloric acid SDS?

Small Spill: Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal container. If necessary: neutralize the residue with a dilute solution of sodium carbonate. Large Spill: Corrosive liquid. Stop leak if without risk.

What are 3 chemicals that produce a potentially dangerous reaction with hydrochloric acid?

Reacts violently with a wide variety of organic and inorganic chemicals including alcohol, carbides, chlorates, picrates, nitrates and metals. Aldehydes and epoxides in the presence of hydrochloric acid cause violent polymerization.

How can you protect against hydrochloric acid?

Hydrochloric acid should be stored in a cool, dry, well-ventilated area away from sources of moisture. Keep away from incompatible materials such as oxidizing agents, organic materials, metals and alkalis. Hydrochloric acid has the ability to corrode metallic surfaces.

What reacts with hydrochloric acid?

These metals — beryllium, magnesium, calcium and strontium — react with hydrochloric acid to form a chloride and free hydrogen. Metallic magnesium when combined with hydrochloric acid, will naturally result in magnesium chloride — used as a dietary supplement — with the hydrogen being released as a gas.

What is the PH of hydrochloric acid?

1.5 to 3.5
Hydrochloric acid is an essential component of gastric acid, which has a normal pH of 1.5 to 3.5. A weak acid or base does not ionize completely in aqueous solution. Ionization of a weak acid (HA) is characterized by its dissociation constant (Ka).

What is the pH of hydrochloric acid?

What are health hazards of hydrochloric acid?

Health Hazard Information. Acute Effects: Hydrochloric acid is corrosive to the eyes, skin, and mucous membranes. Acute inhalation exposure may cause coughing, hoarseness, inflammation and ulceration of the respiratory tract, chest pain, and pulmonary edema in humans.

What kind of odor does hydrochloric acid have?

Hydrochloric acid occurs as a colorless, nonflammable aqueous solution or gas. (1,3,4) Hydrochloric acid has an irritating, pungent odor, with an odor threshold of about 7 mg/m

What is the molecular weight of hydrochloric acid?

(1) EPA has not classified hydrochloric acid with respect to potential carcinogenicity. Hydrogen chloride is a common synonym for hydrochloric acid. (4) The chemical formula for hydrochloric acid is HCl, and its molecular weight is 36.47 g/mol.

What happens when hydrochloric acid is diluted?

When dilute hydrochloric acid is used, gas spontaneously flammable in air is evolved. Magnesium boride treated with concentrated hydrochloric acid produces spontaneously flammable gas. Cesium acetylene carbide burns in hydrogen chloride gas. Cesium carbide ignites in contact with hydrochloric acid unless acid is dilute.