{"id":3015,"date":"2016-04-28T22:29:16","date_gmt":"2016-04-29T03:29:16","guid":{"rendered":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/?page_id=3015"},"modified":"2025-05-30T11:50:35","modified_gmt":"2025-05-30T16:50:35","slug":"emergencies-injuries-and-spills","status":"publish","type":"page","link":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/emergencies-injuries-and-spills\/","title":{"rendered":"Emergencies, Injuries, and Spills"},"content":{"rendered":"<div data-modular-content-collection><h6 style=\"text-align: center;\">If there is a building emergency (water leak, electrical, structural):<\/h6>\n<p style=\"text-align: left;\"><strong>Daytime:<\/strong> call Facilities 507-786-3280<br \/>\n<strong>Evenings\/Weekends:<\/strong> call Public Safety 507-786-3666<\/p>\n<p>Also inform\u00a0a <a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/welcome-to-the-rns-stockrooms-homepage\/\" target=\"_blank\" rel=\"noopener noreferrer\">Stockroom Manager<\/a>\u00a0or the <a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/chemical-hygiene-office\/\" target=\"_blank\" rel=\"noopener noreferrer\">Chemical Hygiene Officer<\/a><\/p>\n<hr \/>\n<h6 style=\"text-align: center;\">General Instructions if there is a personal Injury or chemical Spill:<\/h6>\n<span class=\"collapseomatic arrowright\" id=\"id69e4d21a3db74\"  tabindex=\"0\" title=\"&lt;strong&gt;1. Get Help!&lt;\/strong&gt;\"    ><strong>1. Get Help!<\/strong><\/span><div id=\"target-id69e4d21a3db74\" class=\"collapseomatic_content \"> \u00a0You are not alone so don&#8217;t try to &#8220;fix&#8221; the problem by yourself &#8212; call for help, there are others in the building who will quickly come to your aid.<\/p>\n<ul>\n<li><strong>For a serious personal injury:<\/strong>\n<ul>\n<li>GET HELP!\u00a0 Call Public Safety (786-3666) since we have trained student EMTs who can respond quickly.<\/li>\n<li>If you do need to call 911 then follow the instructions on the red &amp; yellow\u00a0<a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/files\/2015\/04\/EmergencyContactsHallPhonesRNS-copy.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">In Case of Emergency<\/a>\u00a0cards that are posted by every RNS hall phone and inside the\u00a0labs.<\/li>\n<\/ul>\n<\/li>\n<li><strong>For a chemical spill:<\/strong>\n<ul>\n<li>Get your Supervisor, a <a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/welcome-to-the-rns-stockrooms-homepage\/\" target=\"_blank\" rel=\"noopener noreferrer\">Stockroom Manager<\/a>, or the <a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/chemical-hygiene-office\/\" target=\"_blank\" rel=\"noopener noreferrer\">Chemical Hygiene Officer<\/a>.\u00a0 Do not try to take care of this by yourself.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowright\" id=\"id69e4d21a3dc4f\"  tabindex=\"0\" title=\"&lt;strong&gt;2. Stay with Victim&lt;\/strong&gt;\"    ><strong>2. Stay with Victim<\/strong><\/span><div id=\"target-id69e4d21a3dc4f\" class=\"collapseomatic_content \"> \u00a0Unless doing so would put a second person&#8217;s\u00a0health in danger, have someone stay with the victim at all times. \u00a0Keep the victim reassured and watch for <strong><a href=\"http:\/\/www.mayoclinic.org\/first-aid\/first-aid-shock\/basics\/art-20056620\" target=\"_blank\" rel=\"noopener noreferrer\">signs of shock<\/a><\/strong>.<\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowright\" id=\"id69e4d21a3dc9d\"  tabindex=\"0\" title=\"&lt;strong&gt;3. Public Safety &amp; EMTs&lt;\/strong&gt;\"    ><strong>3. Public Safety &amp; EMTs<\/strong><\/span><div id=\"target-id69e4d21a3dc9d\" class=\"collapseomatic_content \"> \u00a0STO has trained student EMTs who will assist Public Safety on all calls, and the Northfield Hospital Emergency Room is located just minutes away.<\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowright\" id=\"id69e4d21a3dce5\"  tabindex=\"0\" title=\"&lt;strong&gt;4. Bring the SDS&lt;\/strong&gt;\"    ><strong>4. Bring the SDS<\/strong><\/span><div id=\"target-id69e4d21a3dce5\" class=\"collapseomatic_content \"> \u00a0If medical help is needed for a chemical exposure then provide a copy of the appropriate SDS to the attending physician. \u00a0Access the SDS via the <a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/safety-data-sheets\/\" target=\"_blank\" rel=\"noopener\"><strong>MSDSOnline<\/strong><\/a> system or make a photocopy using the printed SDS in the MSDS binders.<\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowright\" id=\"id69e4d21a3dd21\"  tabindex=\"0\" title=\"&lt;strong&gt;5. Injury Report Form&lt;\/strong&gt;\"    ><strong>5. Injury Report Form<\/strong><\/span><div id=\"target-id69e4d21a3dd21\" class=\"collapseomatic_content \"> \u00a0After the incident has settled down, any injured individual will be required to fill out a <a href=\"https:\/\/wp.stolaf.edu\/hr\/workplace-reporting\/\" target=\"_blank\" rel=\"noopener noreferrer\">First Report of Injury Form<\/a> and submit it to the Chemical Hygiene Officer, who will then bring it to Human Resources.<\/p>\n<\/div>\n<hr \/>\n<h6 style=\"text-align: center;\">Specific Instructions for:<\/h6>\n<span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3dd5d\"  tabindex=\"0\" title=\"&lt;strong&gt;Cuts, Sharps, Needlesticks&lt;\/strong&gt;\"    ><strong>Cuts, Sharps, Needlesticks<\/strong><\/span><div id=\"target-id69e4d21a3dd5d\" class=\"collapseomatic_content \">\n<p><strong>Minor Cuts<\/strong><\/p>\n<ul>\n<li>Tell your Instructor\/Supervisor.<\/li>\n<li>Flush\u00a0the wound with tepid running water to remove any possible chemical contaminants. \u00a0Do not assume that the cut is clean.<\/li>\n<li>For a cut on a gloved hand:\n<ul>\n<li>If you do not suspect that the cut has been injected with chemicals, do not immediately remove the glove. First rinse off the glove to avoid contamination of the cut with chemical, then remove the glove.<\/li>\n<li>If you do suspect that the cut has been injected with chemicals, then immediately remove the glove and flush the wound with tepid water. \u00a0Squeeze the cut to potentially force out the chemical.<\/li>\n<\/ul>\n<\/li>\n<li>Apply a sterile bandage and advise the victim that he or she should report any signs of infection to a physician. \u00a0The 1st Aid kit in the lab contains triple antibiotic ointment and adhesive bandages.<\/li>\n<li>If there is a possibility that the wound is contaminated by broken glass or chemicals, the victim should seek immediate medical attention at\u00a0<strong><a href=\"https:\/\/wp.stolaf.edu\/health\/contact-us\/\" target=\"_blank\" rel=\"noopener noreferrer\">STO Student Health Services<\/a><\/strong>.<\/li>\n<\/ul>\n<p><strong>Severe Cuts <\/strong>(i.e., any cut that can&#8217;t be tended to with a simple band aid or that does not stop bleeding after a short while)<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>GET HELP!\n<ul>\n<li>Tell your instructor, supervisor, stockroom manager, CHO, someone. \u00a0Do not try to take care of this by yourself.<\/li>\n<li>Call\u00a0Public Safety (786-3666) since we have trained student EMTs who can respond quickly.<\/li>\n<\/ul>\n<\/li>\n<li>Apply sterile gauze pads to the wound.\n<ul>\n<li>If necessary, apply direct pressure to the wound to stop the bleeding.<\/li>\n<li>Apply additional pads if the blood soaks through the first sterile pad. Do not remove the original pads.<\/li>\n<li>Elevate the extremity if possible.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Needlesticks, Sharps, or Suspected Chemical\/Biological Injection<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>If you suspect that the wound is contaminated by a hazardous chemical or biological substance, immediately call\u00a0Public Safety (786-3666)\u00a0to get transported to the hospital so that a qualified physician can inspect the wound. \u00a0Bring a copy of the <strong><a href=\"https:\/\/msdsmanagement.msdsonline.com\/48ba738c-fef5-47c8-92b0-0aa0aa1b473c\/ebinder\/?nas=True\" target=\"_blank\" rel=\"noopener noreferrer\">Safety Data Sheet<\/a><\/strong> if possible.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3dd98\"  tabindex=\"0\" title=\"&lt;strong&gt;Broken Glass&lt;\/strong&gt;\"    ><strong>Broken Glass<\/strong><\/span><div id=\"target-id69e4d21a3dd98\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>Do not pick up broken glass with your fingers!<\/strong> Get a broom and dust pan (forceps can also work to pick up the larger pieces). \u00a0Sweep the broken glass into the dust pan and dump it into the specially marked Broken Glass containers provided in each lab, or bring the glass to the RNS 341 stockroom for disposal in the Broken Glass container.<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3ddd3\"  tabindex=\"0\" title=\"&lt;strong&gt;Thermal Burns&lt;\/strong&gt;\"    ><strong>Thermal Burns<\/strong><\/span><div id=\"target-id69e4d21a3ddd3\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>No <\/strong><strong>Ointments or Ice<\/strong>. Do not apply ointments or ice to the wound.<\/li>\n<li><strong>First Degree Burns<\/strong> (equivalent to sunburn; without blisters; skin is red, and dry, painful).\n<ul>\n<li>Cool the burn with cool running\u00a0water for at least 10 minutes. The faster and longer a first degree burn is cooled, the less the impact of the injury.<\/li>\n<li>Loosely cover with a damp clean dressing if further medical care is needed.<\/li>\n<li>Seek medical attention at\u00a0<strong><a href=\"https:\/\/wp.stolaf.edu\/health\/contact-us\/\" target=\"_blank\" rel=\"noopener noreferrer\">STO Student Health Services<\/a>\u00a0<\/strong>if the burned area blisters, or if you notice increased redness, swelling, or pain.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Second or Third Degree Burns<\/strong>\u00a0(2\u00b0 = skin is red\/pink and moist, painful; 3\u00b0 = skin is leathery, dry, no elasticity, charred appearance, very little pain).\n<ul>\n<li><strong>Seek Medical Help Immediately!<\/strong><\/li>\n<li>Do not flush with water.<\/li>\n<li>Cover the burned area with\u00a0a cool, moist, bandage or clean cloth.<\/li>\n<li>If clothing is stuck to the burned skin do not remove the\u00a0clothing since this may result in additional damage.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3de0d\"  tabindex=\"0\" title=\"&lt;strong&gt;Chemical or Electrical Burns&lt;\/strong&gt;\"    ><strong>Chemical or Electrical Burns<\/strong><\/span><div id=\"target-id69e4d21a3de0d\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>Seek Medical Help!<\/strong>\u00a0 Even minor burns\u00a0can do unseen damage to internal tissues, so it is prudent to seek medical attention for even a minor chemical or electrical burn.<\/li>\n<li><strong>Chemical Burn<\/strong>.\n<ul>\n<li>Immediately flush the affected area with tepid running water for 15 minutes.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Electrical Burn.<\/strong>\n<ul>\n<li><b>Do not touch an\u00a0&#8220;electrified person&#8221; with your hands; <\/b>unplug the appliance or turn off the main power switch if you suspect that someone is still electrified. \u00a0The circuit breakers are located in the hallway outside of the lab.<\/li>\n<li>Try to remove the person from the electrical source, if you cannot turn the power off. \u00a0<b>Do this only if you can do so safely<\/b> by standing on a dry surface, such as a rubber doormat or a pile of books, or by using a dry wooden object, such as a broom handle, to push the person away from the electrical source. \u00a0Do not use anything wet or made of metal. \u00a0Do not stand in or near water.<\/li>\n<li><b>Check to see if the person responds to touch or being talked to\u00a0<\/b>after separating him or her from the electrical source. \u00a0Electrical burns can affect the electrical activity of the heart and cause heartbeat changes.<\/li>\n<li>Rinse the burns with water, and apply a bandage. \u00a0There may be burns where the electrical current entered the body and where it left the body.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3de46\"  tabindex=\"0\" title=\"&lt;strong&gt;Cold\/Cryogenic Burns&lt;\/strong&gt;\"    ><strong>Cold\/Cryogenic Burns<\/strong><\/span><div id=\"target-id69e4d21a3de46\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>Seek Medical Help Immediately!<\/strong>\u00a0 Tissue contact with cryogenic liquids produces damage similar to that associated with thermal burns and can cause severe deep-freezing with extensive destruction of tissue.<\/li>\n<li>Flush affected areas with large volumes of tepid water to reduce freezing.\n<ul>\n<li>DO NOT APPLY HEAT. \u00a0Tissues that have been frozen show severe, widespread cellular injury and are highly susceptible to infections and additional trauma. \u00a0Therefore, rapid re-warming of tissues in the field is not recommended if transportation to a medical facility will be delayed.<\/li>\n<\/ul>\n<\/li>\n<li>Loosen any clothing that may restrict circulation.<\/li>\n<li>Cover the affected area with a sterile protective dressing or with clean sheets if the area is large, and protect the area from further injury.<\/li>\n<li>Note that frozen tissues are painless and appear waxy with a pallid yellow color. \u00a0Tissues become painful and edematous upon thawing and the pale color turns to pink or red as circulation of blood is restored.<\/li>\n<li>If Body Temperature has Dropped: If the body temperature is depressed, the patient must be warmed gradually. \u00a0Shock may occur during the correction of hypothermia. \u00a0Cardiac dysrhythmias may be associated with severe hypothermia.<\/li>\n<\/ul>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3de7e\"  tabindex=\"0\" title=\"&lt;strong&gt;Fire (in lab or on you)&lt;\/strong&gt;\"    ><strong>Fire (in lab or on you)<\/strong><\/span><div id=\"target-id69e4d21a3de7e\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>Clothing on fire<\/strong>.\n<ul>\n<li><strong>Don&#8217;t run!<\/strong> \u00a0It will only fan the flames and make the fire worse!<\/li>\n<li>Walk quickly to the nearest safety shower and pull down on the handle, or<\/li>\n<li><strong>STOP<\/strong> moving, <strong>DROP<\/strong> to the ground (lie down!), and <strong>ROLL<\/strong> on the ground to squash out the flames! \u00a0<strong>YELL <\/strong>continuously to get others&#8217; attention.<\/li>\n<li>Note: If you are trying to help\u00a0a person who is in this sort of trouble, get them to the safety shower but do not use a fire extinguisher! \u00a0You must never use a fire extinguisher on a human being. \u00a0The chemicals in the extinguisher can be harmful.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Small, confined fire in lab.<\/strong>\n<ul>\n<li>If you have a small fire in a container, (for instance, a small beaker full of alcohol has caught fire) find something you can use as a lid for the container. When the container is covered, the fire will quickly burn itself out.<\/li>\n<li>Call for help.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Small, open fire in lab.<\/strong>\n<ul>\n<li>If you have a small fire that\u00a0is not in a container, move away from the fire and SHOUT FOR HELP!<\/li>\n<li>You can use a fire extinguisher to put the fire out.\n<ul>\n<li>PULL\u00a0the pin.<\/li>\n<li>AIM the nozzle\u00a0at the BASE\u00a0of the fire (where the fire meets the fuel), but at\u00a0the side of the fire at first.<\/li>\n<li>DEPRESS the handle.<\/li>\n<li>SWEEP the spray from side to side across the base\u00a0of the fire, not just at the flames!<\/li>\n<li>When the fire is out, clean up the area.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Large fire in lab.<\/strong> \u00a0SHOUT FOR HELP and GET OUT! \u00a0Evacuate\u00a0the building\u00a0immediately! \u00a0Pull the fire alarm if it is not already sounding. \u00a0Call 911. \u00a0ALERT OTHERS to where the fire is.<\/li>\n<li><strong>Fire Alarm.<\/strong>\u00a0\u00a0<strong>If a fire alarm sounds you must evacuate the building immediately!<\/strong>\n<ul>\n<li>Walk calmly out the lab door, go to the nearest stairwell\/door\u00a0and exit the building.<\/li>\n<li>Do not take the\u00a0elevator.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3deb9\"  tabindex=\"0\" title=\"&lt;strong&gt;Chemical Spills&lt;\/strong&gt;\"    ><strong>Chemical Spills<\/strong><\/span><div id=\"target-id69e4d21a3deb9\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>Did it Get on You\/Others?<\/strong>\n<ul>\n<li>Make sure that chemicals did not get on you or others.<\/li>\n<li>If a chemical did splash\u00a0onto someone then take care of that person before dealing with the spill (or have someone attend to the individual while the spill clean up begins).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Is is Hazardous? \u00a0Is it an Inhalation Hazard?<\/strong>\n<ul>\n<li>During your hazard analysis that was done prior to any lab work you will\u00a0already know if \u00a0and how a spilled chemical represents a hazard (health or physical).<\/li>\n<li>If there is an inhalation hazard then <strong>evacuate<\/strong>\u00a0the space.<\/li>\n<li>Remove affected persons only if it is safe for you to do so.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Alert Others.<\/strong> \u00a0Tell your Instructor\/Supervisor. \u00a0They will either help you or take over. \u00a0Alert all other individuals\u00a0in the laboratory and the general vicinity of the spill.<\/li>\n<li><strong>Increase Room Exhaust.<\/strong> \u00a0If the spill occurred inside a fume hood then press the\u00a0<strong><a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/files\/2015\/04\/RNS_FumeHoodSash.jpg\" target=\"_blank\" rel=\"noopener noreferrer\">Emergency Exhaust Button<\/a><\/strong> to increase exhaust flow. \u00a0If the spill occurred on a bench top and there is an exhaust snorkel within reach then maneuver\u00a0the exhaust snorkel over the spill, or use press the\u00a0fume hood Emergency Exhaust Button and open the sash to allow air to be exhausted from the room.<\/li>\n<li><strong>Small Spills<\/strong> (&lt; 300 ml)\u00a0can usually be safely and adequately cleaned up.\n<ul>\n<li>Corrosives generally can be neutralized and then sewered. \u00a0Consult the CHO or Stockroom Managers if you are unsure.<\/li>\n<li>Other spills can be absorbed\u00a0using paper towels or the spill kits that are distributed throughout many\u00a0laboratories and are also present in every stockroom (next to the Eyewash\/Shower Station). \u00a0Use the absorbent (kitty litter) to first create a perimeter around the spill to contain it, then cover the remaining spill with additional absorbent or paper towels.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Large Spills<\/strong> (&gt;300 ml) and <strong>Nitric Acid<\/strong>.\n<ul>\n<li><strong>Call for Help! \u00a0<\/strong>Do not attempt to clean up large spills by yourself.<\/li>\n<li><strong>Close doors\/confine the area.<\/strong>\u00a0 Alert people in neighboring spaces so that they do not enter.<\/li>\n<li><strong>Immediately tell\u00a0the CHO and Stockroom Managers<\/strong> (if they are not already on the scene).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Collect the Waste.<\/strong> \u00a0Gather all contaminated materials and dispose as hazardous waste.\n<ul>\n<li>Wear personal protective equipment that is appropriate to the degree of hazard of the spilled substance.<\/li>\n<li>If the spill is located on the laboratory floor, be aware that some absorbents can create a slipping hazard.<\/li>\n<li>Be sure to soak up chemicals that have seeped under equipment and other objects in the laboratory.<\/li>\n<li>After the chemical spill has been wiped up, rinse the area with water (if compatible) to make sure that all residual chemicals have been removed<\/li>\n<li>Obtain an appropriate waste container, hazardous waste sticker, and Hazardous Waste Log Sheet.<\/li>\n<li>HW Log Sheets can be <a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/files\/2015\/04\/STO-Haz-Waste-Log-Sheet.docx\" target=\"_blank\" rel=\"noopener noreferrer\">downloaded here<\/a>, or obtain one from the RNS 341 window.<\/li>\n<li>Bring the waste container and HW Log Sheet to RNS 341.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Flammable Solvents of Low Toxicity <\/strong>(e.g., diethyl ether and tetrahydrofuran).\n<ul>\n<li>Extinguish all flames.<\/li>\n<li>Increase vent exhaust by turing on the exhaust snorkels and\/or pressing the\u00a0fume hood Emergency Exhaust Button and opening the sash to allow air to be exhausted from the room.<\/li>\n<li>Use your judgement with stir\/heat plates. \u00a0Switching these items off\/on produces a small spark so it may be best to not touch\u00a0the equipment&#8217;s on\/off switch; instead, unplug the device. \u00a0If necessary, turn off the power to the laboratory at the circuit breaker box that is in the hallway outside of the lab (the ventilation system will\u00a0remain operational since it is not controlled by the hallway circuit breakers).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Highly Toxic Materials <\/strong>(e.g., dimethylmercury and hydrofluoric acid).\n<ul>\n<li>DANGER!! \u00a0Alert all other workers in the laboratory and the general vicinity of the spill and immediately evacuate the area.<\/li>\n<li>Inform the CHO and Stockroom Manager. \u00a0Do not attempt to clean up the spill. \u00a0They will evaluate the hazards that are involved with the spill and will take the appropriate actions. \u00a0Professional\u00a0hazardous waste\u00a0contractors\u00a0may be the only persons authorized to decontaminate the area and dispose of the contaminated waste.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3def3\"  tabindex=\"0\" title=\"&lt;strong&gt;Chemical on Face&lt;\/strong&gt;\"    ><strong>Chemical on Face<\/strong><\/span><div id=\"target-id69e4d21a3def3\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>YELL\u00a0for Help!<\/strong>\u00a0 If the goggles have protected your eyes, DON\u2019T TAKE YOUR GOGGLES OFF JUST YET!\n<ul>\n<li><strong>Immediately go\u00a0to the eyewash station and first rinse your face quickly with the goggles still on<\/strong>, then remove the goggles and continue to rinse your face.<\/li>\n<li><strong>Continue to flush the affected area with tepid running water for 15 minutes.\u00a0<\/strong><\/li>\n<\/ul>\n<\/li>\n<li>If you were not wearing goggles,\u00a0you may not be able to see well enough to get to the eye wash station on your own.\n<ul>\n<li><strong>YELL\u00a0for Help!<\/strong>\u00a0and cooperate with anyone who comes to your aid.<\/li>\n<\/ul>\n<\/li>\n<li>Call for paramedics or (for lesser injuries) have Public Safety drive\u00a0the victim to the Northfield Hospital Emergency Room.\n<ul>\n<li>Chemical splashes of strong corrosives or dewatering agents (e.g., ethanol) can result in chemical burns or other eye damage and are to be treated with the utmost concern and speed.<\/li>\n<li>Do not wait for symptoms (such as pain) to develop.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Use the eyewash if<\/strong>\u00a0<strong>you even <em>suspect<\/em><\/strong> that chemicals may have come in contact with an eye, face, or head.<\/li>\n<li><strong>To the Helper<\/strong>: \u00a0Be aware that you may need to help hold the victim\u2019s head close to the eyewash, and may even need to use your fingers to hold the eyelids open so that water can thoroughly rinse the eye socket.<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3df2a\"  tabindex=\"0\" title=\"&lt;strong&gt;Chemical on Body&lt;\/strong&gt;\"    ><strong>Chemical on Body<\/strong><\/span><div id=\"target-id69e4d21a3df2a\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>YELL\u00a0for Help! \u00a0<\/strong><\/li>\n<li><strong>Immediately flush the affected area with tepid running water for 15 minutes. \u00a0<\/strong>Chemical splashes of strong corrosives can result in chemical burns and are to be treated with the utmost concern and speed.<\/li>\n<li><strong>Use the sink faucet if:<\/strong> a hand or only a portion of the lower arm is affected.<\/li>\n<li><strong>Use the safety shower if:<\/strong> an extensive part of an arm or leg or any part of the torso is affected.<\/li>\n<li><strong>Remove all affected clothing.<\/strong> Now is not the time for shyness.\n<ul>\n<li>Once\u00a0the victim is in the safety shower being drenched with water,\u00a0help him\/her remove the affected pieces of clothing and jewelry. \u00a0The victim may not be capable of\u00a0removing their own clothing; they may need your\u00a0help.<\/li>\n<li>Have all others leave the room except for perhaps 1-2 people who can stay behind to hold fire blankets up to allow the victim some additional privacy while they continue to be flushed with water.<\/li>\n<\/ul>\n<\/li>\n<li><strong>No Ointments.<\/strong> Do not apply ointments, baking soda, or ice to the affected skin.<\/li>\n<\/ul>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3df6d\"  tabindex=\"0\" title=\"&lt;strong&gt;Acute Exposure to a Chemical&lt;\/strong&gt;\"    ><strong>Acute Exposure to a Chemical<\/strong><\/span><div id=\"target-id69e4d21a3df6d\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>Call 911! Seek Medical Help Immediately!<\/strong>\n<ul>\n<li>Your Laboratory Supervisor will inform\u00a0and instruct you if you might come in contact with any chemical that could cause an acute exposure.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Medical Management Guidelines (MMGs) for Acute Chemical Exposures<\/strong>.\n<ul>\n<li><a href=\"http:\/\/www.atsdr.cdc.gov\/MMG\/index.asp\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.atsdr.cdc.gov\/MMG\/index.asp<\/a><\/li>\n<li>Although lab employees are not normally trained as emergency healthcare professionals, the Laboratory Supervisor is still strongly encouraged to provide the appropriate MMG to all lab workers, and ensure that the lab workers are familiar with all relevant parts of the MMG.<\/li>\n<li>MMGs were developed by the Agency for Toxic Substances &amp; Disease Registry (U.S. Dept. Health &amp; Human Services) \u201cto aid emergency department physicians and other emergency healthcare professionals who manage acute exposures resulting from chemical incidents. The MMGs are intended to aid healthcare professionals involved in emergency response to effectively decontaminate patients, protect themselves and others from contamination, communicate with other involved personnel, efficiently transport patients to a medical facility, and provide competent medical evaluation and treatment to exposed persons.&#8221;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3dfa5\"  tabindex=\"0\" title=\"&lt;strong&gt;Ingestion \u2013 Seek Medical Help Immediately&lt;\/strong&gt;\"    ><strong>Ingestion \u2013 Seek Medical Help Immediately<\/strong><\/span><div id=\"target-id69e4d21a3dfa5\" class=\"collapseomatic_content \">\n<ul>\n<li><strong>DO NOT WASTE TIME!<\/strong>\u00a0 Immediately call 9-911 and the Poison Control Center at 9-1-800-764-7661, and consult the SDS for the appropriate action.<\/li>\n<li>Do not encourage vomiting except under the advice of a physician.<\/li>\n<li>Save all chemical containers and a small amount of vomitus, if possible, for analysis.<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><em><strong>\u00a0<\/strong><\/em><\/p>\n<\/div><br class=\"none\" \/><br class=\"none\" \/><span class=\"collapseomatic arrowleft\" id=\"id69e4d21a3dfde\"  tabindex=\"0\" title=\"&lt;strong&gt;Unconsciousness, Convulsions, Faintness, Difficulty Breathing&lt;\/strong&gt;\"    ><strong>Unconsciousness, Convulsions, Faintness, Difficulty Breathing<\/strong><\/span><div id=\"target-id69e4d21a3dfde\" class=\"collapseomatic_content \">\n<ul>\n<li>Call 9-911 (from campus phone) if you notice an individual who is unconscious or is convulsive.<\/li>\n<li>If it is safe for you to enter the area:\n<ul>\n<li><strong>If the victim is unconscious:<\/strong> Place the victim on his or her back and cover the torso and extremities with a blanket. Do not attempt to remove the victim from the area unless there exists an immediate danger. Clear the area of any chemical spill or broken glassware.<\/li>\n<li><strong>If the victim is convulsing:<\/strong> Remove anything that might cause harm to the victim. Try to protect the victim from further danger with as little interference as possible. Clear the area of any chemical spills or broken glassware.<\/li>\n<li>If the victim begins to vomit, turn the head so that the stomach contents are not aspirated into the lungs.<strong>\u00a0<\/strong><\/li>\n<\/ul>\n<\/li>\n<li><strong>Dizziness, Difficulty Breathing<\/strong>. \u00a0If you notice someone who looks unsteady on their feet, or experiencing dizziness or shortness of breath then help them to fresh air.\u00a0If their condition does not improve then call Public Safety or 911.<\/li>\n<li><strong>Fainting.<\/strong>\u00a0 If a student is unconscious and breathing, put them in the <strong><a href=\"https:\/\/stayawakefortrauma.files.wordpress.com\/2011\/05\/red-cross-recovery-guide5.jpg\" target=\"_blank\" rel=\"noopener noreferrer\">Recovery Position<\/a><\/strong> and call Public Safety. \u00a0If\u00a0they are not breathing, call 911 right away.<\/li>\n<\/ul>\n<\/div>\n<p><b><a href=\"https:\/\/wp.stolaf.edu\/chemical-hygiene\/biological-spills-decontamination-clean-up\/\" target=\"_blank\" rel=\"noopener noreferrer\"><br class=\"none\" \/>Biological Exposure or Spills: Response, Decontamination &amp; Clean-Up<\/a><\/b><\/p>\n<p><!-- begin-migrated-from-panel-builder --><!-- end-migrated-from-panel-builder --><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>If there is a building emergency (water leak, electrical, structural): Daytime: call Facilities 507-786-3280 Evenings\/Weekends: call Public Safety 507-786-3666 Also inform\u00a0a Stockroom Manager\u00a0or the Chemical Hygiene Officer General Instructions if [&hellip;]<\/p>\n","protected":false},"author":156,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3015","page","type-page","status-publish","hentry"],"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/wp-json\/wp\/v2\/pages\/3015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/wp-json\/wp\/v2\/users\/156"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/wp-json\/wp\/v2\/comments?post=3015"}],"version-history":[{"count":27,"href":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/wp-json\/wp\/v2\/pages\/3015\/revisions"}],"predecessor-version":[{"id":5894,"href":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/wp-json\/wp\/v2\/pages\/3015\/revisions\/5894"}],"wp:attachment":[{"href":"https:\/\/wp.stolaf.edu\/chemical-hygiene\/wp-json\/wp\/v2\/media?parent=3015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}