Workbook for Designated Substance Assessments
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366-BPV-01-IMOT © 2024, Workplace Safety & Prevention Services (WSPS)
1 877 494 WSPS (9777) | 905 614 1400 | WSPS.CA
Storage Facilities: Check:
Method of substance storage: e.g., properly labelled, sealed containers, protected from damage
Possibility of personnel in storage area coming into direct contact with the substance
Observation of correct fire; explosion precautions
Adequate ventilation and/or any other special procedures followed in storage area
Method of transferring material
Controlled access and procedures in obtaining material from storage
Breaks, leaks from containers
Dispensing Procedures: Check:
Possibility of exposure during dispensing
How the substance is being dispensed – safe work practice established, and training completed
Bonding and grounding necessary and followed
Any existing controls at dispensing stage
Method of cleaning dispensing containers
Type of container into which substance dispensed
Evidence of spill or leak during dispensing
Housekeeping: Check:
Visible signs of dust/chemicals on surfaces
Cleaning procedures e.g., wetting down product, HEPA vacuums to minimize exposure
Describe any special procedures and note type of equipment used, is it sufficient
Evidence of compressed air used for cleaning work surfaces, floors, clothing
How waste is collected and disposed of
Eating rooms, washrooms for evidence of cleanliness
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