Label all secondary containers. 		  Assemble and Store Materials

Labeling

Labels on purchased hazardous chemicals are another good source of information on the hazards of chemicals and what to do to protect yourself when handling them. These labels must include:
  1. The common name of the chemical

  2. The name, address, and emergency phone number of the manufacturer of the product

  3. An appropriate hazard warning.
Most labels provide additional safety information, including protective measures to be used when handling the material, what clothing should be worn, first aid instructions, storage information, and procedures to follow in the event of a fire, leak, or spill. Labels present brief summaries of the principal hazards associated with a container's contents but are not meant to replace an MSDS.

Secondary containers, such as beakers, flasks, etc. must be labeled with the full chemical name(s) of the contents, your name, and a general statement of hazard (such as flammable or corrosive). This will ensure that you, and others working in close proximity, are aware of the materials and potential hazards in the work area. Materials that are not labeled quickly become unknown hazardous wastes that are prohibitively expensive to dispose of in addition to being out of compliance with OSHA and EPA regulations.