Hazard Codes of Hydrogen chloride (CAS NO.7647-01-0):?T,?C,?F,?Xi,?F+
Risk Statements: 36/37/38-34-35-23-20-11-67-66-19-12-10-40-20/22
R36/37/38: Irritating to eyes, respiratory system and skin.
R34: Causes burns.
R35: Causes severe burns.
R23: Toxic by inhalation.
R20: Harmful by inhalation.
R11: Highly flammable.
R67: Vapours may cause drowsiness and dizziness.
R19: May form explosive peroxides.
R12: Extremely flammable.
R40: Limited evidence of a carcinogenic effect.
R20/22: Harmful by inhalation and if swallowed.
Safety Statements: 26-45-36/37/39-9-33-29-16-46
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S9: Keep container in a well-ventilated place.
S33: Take precautionary measures against static discharges.
S29: Do not empty into drains.
S16: Keep away from sources of ignition.
S46: If swallowed, seek medical advice immediately and show this container or label.
RIDADR: UN 2924 3/PG 2
WGK Germany: 2
A highly corrosive irritant to the eyes, skin, and mucous membranes. Mildly toxic by inhalation. Explosive reaction with alcohols + hydrogen cyanide, potassium permanganate, sodium (with aqueous HCl), tetraselenium tetranitride. Ignition on contact with aluminum-titanium alloys (with HCl vapor), fluorine, hexalithium disilicide, metal acetylides or carbides (e.g., cesium acetylide, rubidium acetylide). Violent reaction with 1,1-difluoroethylene. Vigorous reaction with aluminum, chlorine + dinitroanilines (evolves gas). Potentially dangerous reaction with sulfuric acid releases HCl gas. Adsorption of the acid onto silicon dioxide is exothermic. See also HYDROGEN CHLORIDE (aerosol) and HYDROCHLORIC ACID.