SOP - B-mercaptoethanol: Difference between revisions
Created page with "=Description= This standard operating procedure (SOP) outlines the handling and use of B-mercaptoethanol (BME). Review this document and supply the information required in ord..." |
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=Potential Hazards= | =Potential Hazards= | ||
• BME has a very low odor threshold (0.12-0.64 ppm) and smells similar to the odorant used in natural gas. If the odor becomes widespread, people in nearby areas may suspect a natural gas leak. This can lead to calls to the fire department and/or evacuation of the building, which can be inconvenient and disruptive. | • BME has a very low odor threshold (0.12-0.64 ppm) and smells similar to the odorant used in natural gas. If the odor becomes widespread, people in nearby areas may suspect a natural gas leak. This can lead to calls to the fire department and/or evacuation of the building, which can be inconvenient and disruptive. | ||
• BME can be toxic if ingested and fatal if inhaled or absorbed through the skin. | • BME can be toxic if ingested and fatal if inhaled or absorbed through the skin. | ||
• Vapors can irritate the eyes, mucous membranes, and respiratory tract. Symptoms of inhalation exposure may include coughing, sore throat, and/or shortness of breath. | • Vapors can irritate the eyes, mucous membranes, and respiratory tract. Symptoms of inhalation exposure may include coughing, sore throat, and/or shortness of breath. | ||
• When BME is heated to decomposition, toxic fumes including sulfur oxides and carbon oxides will be emitted. | • When BME is heated to decomposition, toxic fumes including sulfur oxides and carbon oxides will be emitted. | ||
• BME is combustible as a liquid or vapor. | • BME is combustible as a liquid or vapor. | ||
• Reactions of BME with strong acids or alkali metals will release flammable hydrogen gas. | • Reactions of BME with strong acids or alkali metals will release flammable hydrogen gas. | ||