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CM0000573 <br />High Calcium QuickLime.txt <br />UP TO 25 MG/M3: <br />(APF = 25): <br />ANY SUPPLIED-AIR RESPIRATOR OPERATED IN A CONTINUOUS-FLOW MODE. ANY POWERED, <br />AIR PURIFYING RESPIRATOR WITH A HIGH-EFFICIENCY PARTICULATE FILTER. <br />FOR RESPIRABLE QUARTZ LEVELS THAT EXCEED OR ARE LIKELY TO EXCEED AN 8-HR TWA <br />OF 0.1 MG/M3, A NIOSH APPROVED (N/R/P95) DUST RESPIRATOR IS RECOMMENDED. <br />FOR RESPIRABLE QUARTZ LEVELS THAT EXCEED OR ARE LIKELY TO EXCEED AN 8-HR TWA <br />OF 0.5 MG/M3. A NIOSH APPROVED HEPA (N/R/P100) FILTER RESPIRATOR IS <br />RECOMMENDED. <br />FOR RESPIRABLE QUARTZ LEVELS THAT EXCEED OR ARE LIKELY TO EXCEED AN 8-HR TWA <br />OF 5.0 MG/M3. A NIOSH APPROVED POSITIVE PRESSURE (SAR), FULL FACE RESPIRATOR <br />OR EQUIVALENT IS RECOMMENDED. <br />EYES (SPECIFY): <br />ANSI, CSA OR ASTM APPROVED SAFETY GLASSES WITH SIDE SHIELDS. TIGHT FITTING <br />DUST GOGGLES SHOULD BE WORN WHEN EXCESSIVE (VISIBLE) DUST CONDITIONS ARE <br />PRESENT. DO NOT WEAR CONTACT LENSES WITHOUT TIGHT FITTING GOGGLES WHEN <br />HANDLING THIS CHEMICAL. <br />FOOTWEAR (SPECIFY): RESISTANT TO CAUSTICS. <br />CLOTHING (SPECIFY): <br />FULLY COVERING SKIN. REMOVE WHEN WET OR CONTAMINATED. CHANGE DAILY. <br />OTHER (SPECIFY): <br />EVALUATE DEGREE OF EXPOSURE AND USE PPE IF NECESSARY. AFTER HANDLING LIME, <br />EMPLOYEES MUST SHOWER. IF EXPOSED DAILY, USE OIL, VASELINE, SILICONE BASE <br />CREME ETC. TO PROTECT EXPOSED SKIN, PARTICULARLY NECK, FACE AND WRISTS. <br />ENGINEERING CONTROLS (E.G. VENTILATION, ENCLOSED PROCESS, SPECIFY): <br />ENCLOSE DUST SOURCES; USE EXHAUST VENTILATION (DUST COLLECTOR) AT HANDLING <br />POINTS, KEEP LEVELS BELOW MAX. CONCENTRATION PERMITTED. <br />LEAK AND SPILL PROCEDURE: <br />LIMIT ACCESS TO TRAINED PERSONNEL. USE INDUSTRIAL VACUUMS FOR LARGE SPILLS. <br />VENTILATE AREA. <br />WASTE DISPOSAL: <br />TRANSPORT TO DISPOSAL AREA OR BURY. REVIEW FEDERAL, PROVINCIAL AND LOCAL <br />ENVIRONMENTAL REGULATIONS. <br />HANDLING PROCEDURES AND EQUIPMENT: <br />AVOID SKIN AND EYE CONTACT. MINIMIZE DUST GENERATION. WEAR PROTECTIVE <br />GOGGLES AND IN CASES OF INSUFFICIENT VENTILATION, USE NIOSH APPROVED DUST <br />RESPIRATOR. AN EYE WASH STATION AND SAFETY SHOWER SHOULD BE READILY <br />AVAILABLE WHERE THIS MATERIAL OR ITS WATER DISPERSIONS ARE USED. CONTACT <br />LENSES SHOULD NOT BE WORN WHEN WORKING WITH THIS CHEMICAL. <br />STORAGE REQUIREMENTS: <br />KEEP TIGHTLY CLOSED CONTAINERS IN A COOL, DRY AND WELL VENTILATED AREA, AWAY <br />FROM ACIDS. KEEP OUT OF REACH OF CHILDREN. <br />SPECIAL SHIPMENT INFORMATION: <br />QUICKLIME IS NEITHER REGULATED BY THE TRANSPORTATION OF DANGEROUS GOODS <br />(TDG) REGULATIONS (CANADA) NOR BY THE HAZARDOUS MATERIALS REGULATIONS (USA) <br />UNLESS THIS MATERIAL IS OFFERED OR INTENDED FOR TRANSPORTATION BY AIRCRAFT. <br />------SECTION VIII - FIRST AID MEASURES ------ <br />0 Page 6