Hydrochloric Acid Solution 20 Deg. Be - 31.5%

Health hazards

/ FIRST AID Inhalation Ingestion Inhalation causes severe irritation of upper respiratory tract. FA: Remove person to to fresh air. If not breathing, give artificial respiration. Call physician. CORROSIVE ! Ingestion of Hydrochloric Acid can cause burns of the mouth, throat, esophagus and gastrointestinal tract. FA: DO NOT INDUCE VOMITING. Give large quantities of water or milk of magnesia. Never give anything by mouth to an unconscious person. Get immediate medical attention. Skin Contact Eye Contact CORROSIVE ! Can cause redness, pain and skin burns. Can cause some tissue destruction. FA: Immediately flush with water. CORROSIVE ! FA: Continuously flush eyes with large amounts of water for at least 20 minutes. If irritation continues, seek medical attention. SPILL OR LEAK PROCEDURES Spill/leak In the event of a spill or leak, keep upwind. Ventilate enclosed areas until spill or leak is contained, neutralized and prepared for removal. Waste disposal Disposal of waste material or residue may be subject to federal, state, or local regulation. Before transporting waste material see 49 CFR 172. SPECIAL PROTECTION INFORMATION Ventilation Use only in areas with adequate ventilation. Eye Protection Use chemical safety goggles, plus a safety shield is recommended. Contact lenses should not be worn when working with this material. Skin Protection Other Wear impervious protective clothing; i.e., Boots, Gloves, Lab Coat, Apron or Coveralls to prevent skin contact. If working in an area of potential exposure, use an NIOSH approved respirator when material is fuming and exceeds the TLV. STORAGE CONDITIONS Store and handle only in containers suitably lined with or constructed of materials specified, by the manufacturer, for the product. Protect against physical damage. Keep separated from incompatible materials. REGULATORY INFORMATION Proper shipping name Hydrochloric acid

Hazard categories

8

UN Number

DOT Label & Placard UN1789 Corrosive NFPA / HMIS Ratings SARA Title III Health – 3; Flammability – 0; Reactivity – 0 Reporting Sections 302, 311 & 313