STEP 1 : INFORMATIONS NEEDED

HAZARD INFORMATION

- Chemical register, Safety Data Sheet (SDS), chemical label

WORK SITE INFORMATION

- Plant location, layout plan, process flow chart, control measures

WORK UNIT INFORMATION

- Workers at risk, Standard Operating Procedure (SOP)

EXPOSURE INFORMATION

- Air monitoring & biological monitoring records

OTHER INFO

- Medical surveillance program, training program, PPE program, accident records