Please visit the websites below for more information about Columbia University's EH&S department and Safety classes they provide.
CHEMICAL LABEL POLICY
New Chemicals which are brought into the clean room requires staff approval. Please send the chemical Safety Data Sheet (can be found on EH&S website) to the staff with a short description of your process.
All chemicals left in the clean room must be labeled clearly with your name, group, chemical name, and date.
All containers must be self-standing.
Any chemicals found not meeting this criteria will be disposed of without warning.