Acid vapors are irritating to the lungs and inhalation of small amounts may damage lung tissue. Concentrated acids can react with many other materials. Return to top of Household Hazardous Materials Basic Safety Rules Know the hazards of the materials you're working with. Use the safest materials and procedures possible. Use good ventilation at all times.
Local exhaust is the best, such as a hood or spray booth that vents to the outside.
Use good hygiene and housekeeping. Wet mop or vacuum for cleanup of dusts. Special precautions are needed for children's art. Herbicides are used to kill plants and micro-organisms. They can injure or potentially kill people by inhalation, ingestion and absorption through the skin.