Laboratory hazard risk assessment matrix Table F-2 Laboratory Information Laboratory Director / Principal Investigator: Location: Severity of Probability of How could Given the Consequences Occurrence Hazard and you be exposure, Risk Existing Exposure exposed to what is What is the Rating (OV) Control (CV) Category this negative (CV*OV) expected Value Measure In Value hazard? outcome? harm? (0,1,2,3,4) Place (1,5,10,20) Training and Documentation Personnel are No=1 N/A=0 Rare=1 Minor=5 appropriately Poss=2 Mod=10 trained (hazard Likely=3 High=20 communication, Certain=4 waste handling, process and 0 chemical specific hazards and risks and mitigation, emergency procedures) Personnel are No=1 N/A=0 Rare=1 Minor=5 aware of all Poss=2 Mod=10 activities in the Likely=3 High=20 lab and 0 Certain=4 associated hazards and risks Average No=1 N/A=0 Rare=1 Minor=5 experience of Poss=2 0 Mod=10 lab personnel Likely=3 High=20 Certain=4 SDSs and other No=1 N/A=0 Rare=1 hazard Minor=5 Poss=2 Mod=10 documentation Likely=3 0 High=20 are available as Certain=4 appropriate Hazard No=1 N/A=0 Rare=1 Minor=5 communication Poss=2 Mod=10 program is in 0 Likely=3 High=20 place Certain=4
Laboratory hazard risk assessment matrix Table F-2 Laboratory Information Laboratory Director / Principal Investigator: Location: Hazard and Exposure Category How could you be exposed to this hazard? Given the exposure, what is negative outcome? Severity of Consequences Probability of Occurrence Risk Rating (CV*OV) What is the expected harm? (CV) Value (1,5,10,20) Existing Control Measure In Place (OV) Value (0,1,2,3,4) Training and Documentation Personnel are appropriately trained (hazard communication, waste handling, process and chemical specific hazards and risks and mitigation, emergency procedures) No=1 Minor=5 Mod=10 High=20 N/A=0 Rare=1 Poss=2 Likely=3 Certain=4 0 Personnel are aware of all activities in the lab and associated hazards and risks No=1 Minor=5 Mod=10 High=20 N/A=0 Rare=1 Poss=2 Likely=3 Certain=4 0 Average experience of lab personnel No=1 Minor=5 Mod=10 High=20 N/A=0 Rare=1 Poss=2 Likely=3 Certain=4 0 SDSs and other hazard documentation are available as appropriate No=1 Minor=5 Mod=10 High=20 N/A=0 Rare=1 Poss=2 Likely=3 Certain=4 0 Hazard communication program is in place No=1 Minor=5 Mod=10 High=20 N/A=0 Rare=1 Poss=2 Likely=3 Certain=4 0
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