Key Questions
The following key questions are answered in this module:
What are safety showers and eye washes used for?
To dilute and wash away hazardous chemicals that has come into contact with the skin or eyes; to irrigate or flush chemicals from the eyes or skin; extinguish fires on the skin or clothes; and control body temperatures.
What adverse effects can chemical exposure have?
Skin irritation, poisoning, organ disease, and death.
What can exposure of the skin to chemicals cause?
Temporary dry, red, or cracked skin; chemical burns; permanent scarring; loss of skin color; and permanent damage to the organs.
What can exposure of the eyes to chemicals cause?
Burns; redness; swelling; corneal damage and changes; and blindness.
What is an SDS?
An SDS, or safety data sheet, includes information about the hazards and proper handling procedures of a given chemical at the workplace.
What should one know about the safety showers at a workplace?
Where they are located, when to use them, and how to use them.
How should one use a safety shower?
After chemical exposure, move to a safety shower immediately; pull the handle so the water begins flowing; remove your clothes; wash your entire body for a period of 15 to 60 minutes; have a coworker summon medical attention; don't rub the affected area.
How should one use a safety eyewash?
After chemical exposure, immediately move to an eyewash station; use the paddles, levels, or pull-lever to turn the eyewash on; hold eyes open with hands to ensure water reaches eyes; flush eyes for 15-60 minutes; keep eyes open and rotate eyes in all directions; have a coworker summon medical care.
How can you help a coworker who has been exposed to chemicals?
Help him or her to a safety shower or eyewash; turn the shower on; help the person remove his or her clothes; helping to hold the eyes open; contacting medical care; and finding the safety data sheet (SDS) to give to emergency medical responders.