Environmental Health & Safety

Phone: (314) 362-6816
Fax: (314) 362-1995
Email:
esafety@msnotes.wustl.edu

 

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Personal Protective Equipment (PPE)

Eye Protection

General Requirements:

Appropriate eye protection is required while working in the laboratory or clinic. Suitable eye protection should also be worn when possible dangers exist from flying objects, liquids, dust or a combination of these hazards.

Types of Eye/Face Protection:

Safety Glasses

At a minimum, eye protection shall consist of plastic safety glasses with full size side shields or prescription safety glasses. Safety glasses shall be worn when working in:

  • chemical handling operations
  • laboratory areas (please consult chemical hygiene plan for each laboratory for further details).

Splash Goggles

Suitable splash goggles shall be worn for operations or areas in which significant splash hazards exist. These include working with:

  • hazardous liquids
  • liquids under pressure or vacuum
  • highly corrosive or reactive chemicals.

Face Shields

Suitable face shields shall be worn for operations or areas in which significant explosion or implosion hazards exist. Whenever face shields are used, safety glasses shall be worn under the shields.

How to order

Safety glasses may be purchased from Grainger, Lab Safety, Crews, or other companies. Stop by the EH&S office in 2231 CSRB to try on samples from Grainger. Some departments require employees to purchase their own glasses and PPE. Prices generally range from 3 - 5 dollars.

Foot Protection

Protective footwear shall be worn to reduce foot contact with liquids or solids which may be hazardous to workers. Clogs, open-toed shoes, sandals and cloth shoes do not provide protection against spilled chemicals and should not be worn in laboratories.

Hand Protection

Appropriate hand protection (i.e. gloves) shall be used when handling hazardous chemicals, toxic materials, materials of unknown toxicity, corrosive or caustic materials, rough or sharp–edged objects and very hot or very cold objects.

Degradation and permeation of gloves:

Type of glove (material) selected must be appropriate for protection from the hazardous chemicals being handled. Should you need any assistance, please contact Environmental Health and Safety at 362-6816 for recommendations on glove selection. Note: Latex gloves do not ensure maximum protection.

Protective Clothing

Laboratory coats are required while working in the laboratories or clinics. Lab coats should be worn when working with hazardous materials especially if there is the possibility of a splash hazard. EH&S does not recommend wearing shorts or skirts in labs or clinics.

Visitors

Departments shall supply visitors in their area with personal protective equipment. Visitors shall wear appropriate personal protective equipment in all posted areas.

PPE Resources

There are numerous parameters to consider when selecting chemical-resistant gloves, including material, thickness, length, surface, linings and chemical resistance. Here are links to resources that offer additional information: