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Harvard University Center for Nanoscale Systems Safety Manual

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Harvard University Center for Nanoscale Systems Safety Manual Harvard University Center for Nanoscale Systems Safety Manual EMERGENCY CONTACTS FIRE OR MEDICAL ........................................................................................... 911 PUBLIC SAFETY HARVARD UNIVERSITY POLICE .................................................... 617-495-1212 CHEMICAL SPILLS OR GAS LEAKS OPERATIONS CENTER ................................................................... 617-495-5560 If Time Permits, Contact the Staff John SWeeney – EHS ................................................................................... 5-1290 JD Deng – Cleanroom .................................................................................. 5-3396 David Bell – Imaging/Materials .................................................................... 6-6794 SOP077_SafetyManual_2018_10_31l.doc 1 / 43 10/31/18 Contents 1 Emergency Response Checklist ....................................................................................... 3 2 Responsibilities ................................................................................................................. 4 3 Purpose ............................................................................................................................ 4 4 Scope ............................................................................................................................... 4 5 Emergency & Personal Protective Equipment .................................................................. 5 6 General Safety Requirements ........................................................................................ 14 7 Discipline ........................................................................................................................ 14 8 Laboratory Access .......................................................................................................... 15 9 Telephones ..................................................................................................................... 15 10 Personal Protective Equipment (PPE) Summary ........................................................... 16 11 Material Safety Data Sheets ........................................................................................... 19 12 Chemical Safety Rules ................................................................................................... 20 13 Physical and Health Hazards of Chemicals .................................................................... 22 14 Chemical Warning Properties ......................................................................................... 23 15 Chemical Hazard Classes .............................................................................................. 23 16 Compressed Gases ........................................................................................................ 25 17 Incompatible Chemicals ................................................................................................. 26 18 Specific Chemical Hazard Information ........................................................................... 27 19 Hazardous Waste Management ..................................................................................... 28 20 Chemical Spill ................................................................................................................. 30 21 Chemical Exposure First Aid and Response .................................................................. 32 22 How to Read an NFPA Hazard Communication Diamond ............................................. 33 23 Emergency Evacuation Procedures ............................................................................... 34 24 Non-Ionizing and Ionizing Radiation Awareness ............................................................ 37 25 Biosafety ......................................................................................................................... 39 26 Other Hazards ................................................................................................................ 39 27 Incident Reporting .......................................................................................................... 41 28 Working Safely with Nanomaterials ................................................................................ 41 SOP077_SafetyManual_2018_10_31l.doc 2 / 43 10/31/18 1 Emergency Response Checklist IF A TOXIC GAS LEAK OCCURS 1. Push a YelloW “Emergency Gas Off” button 2. Evacuate the building immediately 3. Alert others on the Way out 4. Meet outside in front of Pierce Hall IF YOU HEAR THE FIRE ALARM 1. Evacuate the building immediately 2. Alert others on the Way out 3. Meet outside in front of Pierce Hall IF YOU SEE SOMEONE UNDER THE EMERGENCY SHOWER OR EYE WASH 1. If the victim is by themselves, stay close to assist. 2. Call 911 and demand an ambulance. 3. If requested, assist the person in removing contaminated clothing being careful not to become contaminated. 4. Advise person to stay in shoWer 5 minutes for HF contamination, 15 minutes for all other chemicals. 5. If the chemical is Hydrofluoric Acid (HF) assist the victim in applying Calgonate (calcium gluconate) while wearing clean gloves. 6. Get the MSDS sheet (from Fire Command Center or print from on-line) and hand it to the Emergency Response Team or fire department. 7. Notify a staff member or call the Operations Center at 617-495-5560. IF YOU GET CHEMICALS ON YOUR SKIN 1. Approach the nearest emergency shoWer or eye Wash and pull the handle to activate. 2. Demand help but remain under the emergency shower or eye Wash. IF A FIRE STARTS 1. Pull fire alarm located at emergency exit doors 2. Evacuate the building immediately. 3. Alert others on the Way out. 4. Meet outside in front of Pierce Hall. SOP077_SafetyManual_2018_10_31l.doc 3 / 43 10/31/18 2 Responsibilities 2.1 CNS Management and Administration 2.1.1 Prior to access to CNS laboratories, ensure all employees, students, and/ outside users have been trained on this document. 2.1.2 Enforce the contents of this document in areas that you supervise. 2.1.3 Periodically revieW the contents of this document With the staff. 2.1.4 Administer the reading and recordkeeping of this manual for all CNS staff and all users assigned to Work in the CNS areas. 2.2 LISE Health and Safety Officer 2.2.1 As the Safety Manual author, the LISE Health and Safety Officer revieWs this manual periodically to ensure its continued effectiveness. 2.2.2 Serve as point of contact for any questions relating to this document or any other environmental health and safety concerns. 2.2.3 Enforce the contents of this document in areas that you supervise. 3 Purpose 3.1 Safety: ensure a safe Working environment. 3.2 Success: promote successful laboratory operation, scientifically and educationally productive. 3.2.1 Successful laboratory operation relies on individual user’s understanding, participation and self-discipline. 3.2.2 Everyone, Whether faculty member, student user, or staff engineer, is equally important to the success of the protocols established at CNS. 3.2.3 Successful operation is a shared responsibility among all users and staff members. 3.3 Satisfaction: communicate operational strategies that satisfy user’s needs. 3.4 Awareness: Provide guidance and basic awareness. Prepare experimentalists for their future roles. 4 Scope 4.1 This manual is required reading for all employees and users of CNS laboratories. 4.2 This manual describes the safety hazards, engineering controls, and safety policies common to laboratories. 4.3 Study and mastery of the material in this manual are obligatory but insufficient for laboratory access. Each laboratory and instrument also has dedicated training including additional safety detail. SOP077_SafetyManual_2018_10_31l.doc 4 / 43 10/31/18 5 Emergency & Personal Protective Equipment 5.1 SDS (Safety Data Sheets) 5.1.1 Function: For determining chemical hazards and recommended precautions for use. 5.1.2 Use: Look up information on all chemicals prior to use. 5.1.3 Locations: If you have a Harvard ID Key access all SDS’s on the Harvard EHS website 5.1.3.1 https://WWW.ehs.harvard.edu/news/material-safety-data-sheets-msds 5.1.3.2 Hard copies in the Fire Command Center LISE lobby. 5.2 Nitrile Gloves 5.2.1 Function: Protects cleanroom surfaces from contamination and offers wearer some splash protection against most chemicals. 5.2.2 Use: Don before entering cleanroom, Soft Materials Cleanroom (SMCR), North Materials Synthesis rooms G06 and G05. In other labs such as B15A (imaging sample prep room) required When handling chemicals. If you suspect chemical contamination replace gloves as soon as possible. 5.2.3 Location: At or near the entrances to each area. 5.3 Safety Glasses and/or Goggles 5.3.1 Function: Offers protection against objects that may injury your eye if projected and also offers some protection against chemicals. 5.3.2 Use: Always wear when entering wet laboratory handling liquid chemicals, and as instructed for each laboratory space. 5.3.3 Location: In goWning area and at entrances to lab spaces. 5.3.4 Oversized safety glasses can be used to place over prescription glasses SOP077_SafetyManual_2018_10_31l.doc 5 / 43 10/31/18 5.4 Acid Handling Personnel Protective Equipment (PPE) 5.4.1 Function: For personal protection against chemical splashes. The items are chemical resistant. 5.4.2 Use #1: Always wear the above PPE when handling any acid (including hydrogen peroxide and etchants like chromium etchants) or any strong base (ammonium hydroxide, potassium
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