Silica

Where would it be used

100

This Masonary can’t work without it

Mortar/Concrete

200

Often used to patch holes in drywall

Taping/Joint Compound

300

This is used to mix structural materials and create stable bases

Sand

Where it is found

100

These are some of the most common places in nature where you can find silica in it’s natural form 

Quartz

200

Known for its colors, this mineral is a hydrated non crystalline form of silica

Opal

300

This mineral is a major source of hazardous dust when cutting or grinding

Sandstone

What makes it hazardous

100

Doing this can cause irreversible lung damage

Inhaling it

200

This is caused when dust particles enter the open pores of your skin

Rash/Allergic Reaction/Absorption 

Proper PPE

100

This is used to prevent any abrasions and must be cut proof 

Gloves 

200

These are used to prevent any dust particles entering your eyes

Safety Glasses

300

This can be used to prevent longterm lung damage and to protect you from any airborne particles 

Mask (N95 or higher)

Friable

400

Doing these can cause silica particles to be airborne and be very hazardous if precautions are not taken

Cutting/Grinding/Drilling/Blasting