Guidelines for care & Use of Dry Solvent Stills [Example]

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5. SOME HMIS RATINGS FOR COMMON CHEMICALS Concentrated H2SO4 302H Chalk 000A (Sulfuric acid) toxicity rating is 3 flammability rating is 0 Reactivity /Corrosivity rating is 2 PPE is H (Splash Goggles, gloves, synthetic apron, vapor respirator) NaOH 302H Ether 340H Chlorox 201B Acetone 131H (Sodium hypochlorite) Antifreeze 2*10Am Methanol 240C (Ethylene glycol) *Suspected mutagen CdSO4 300C MgSO4 200C PbCrO4 4*00HC FeSO4 200A *Carcinogen PbO2 3*00FT Acetic Acid 322H *Teratogen toxicity rating is 3 flammability rating is 0 Reactivity /Corrosivity rating is 0 PPE is F (Splash glasses, gloves synthetic apron, dust respirator) 156
6. Summary of HMIS Ratings (from National Paint and Coatings Association's "HMIS Hazardous Materials Identification System Implementation Manual", 1981, page 109, reprinted by American Labelmark Co., Labelmaster Division, Chicago, Illinois.) I. "Health Hazard Rating 0 Minimal Hazard No significant risk to health. 1 Slight Hazard Irritation or minor reversible injury possible. 2 Moderate Hazard Temporary or minor injury may occur. 3 Serious Hazard Major injury likely unless prompt action is taken and medical treatment given 4 Severe Hazard Life-threatening, major of permanent damage may result from single or repeated exposures. II. Flammability Hazard Rating 0 Minimal Hazard Materials that are normally stable and will not burn unless heated. 1 Slight Hazard Materials that must be preheated before ignition will occur. Flammable liquids in this category will have flash points (the lowest temperature at which ignition will occur) at or above 200�F (NFPA Class IIB). 2 Moderate Hazard Material that must be moderately heated before ignition will occur, including flammable liquids with flash points at or above 100�F and below 200�F (NFPA Class II & Class IIIA). 3 Serious Hazard Materials capable of ignition under almost all normal temperature conditions, including flammable liquids with flash points below 73�F and boiling points above 100�F as well as liquids with flash points between 73�F and 100�F (NFPA Class 1B and 1C). 4 Severe Hazard Very flammable gases or very volatile flammable liquids with flash points below 73�F and boiling points below 100�F (NFPA Class 1A). III. Reactivity Hazard Rating 0 Minimal Hazard Materials that are normally stable, even under fire conditions, and will not react with water. 1 Slight Hazard Materials that are normally stable but can become unstable at high temperatures and pressures. These materials may react with water but they will not release energy violently. 2 Moderate Hazard Materials that, in themselves, are normally unstable and will readily undergo violent chemical change but will not detonate. These materials may also react violently with water. 3 Serious Hazard Materials that are capable of detonation or explosive reaction but require a strong initiating source of must be heated under confinement before initiation; or materials that react explosively with water. 4 Severe Hazard Materials that are readily capable of detonation or explosive decomposition at normal temperatures and pressures.” IV. Personal Protective Equipment Appropriate protective equipment to be worn or used will be indicated by a letter immediately following the actual numbered HMIS rating (see the HMIS class identification sheet on the next page for letter designations). V. Chronic Health Hazards If present, will be so indicated by means of an asterisk (*) associated with the HMIS Health Hazard rating, and specified with a letter listed after the PPE letter rating. The letter designations are: M, mutagen C, carcinogen m, suspected mutagen c, suspected carcinogen T, teratogen A, allergen t, suspected teratogen S, can cause silicosis 157
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Wake Forest University Chemistry De
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11. Dr. Lachgar - Lab Room # 6 ....
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I. INTRODUCTION A hardcopy of this
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II. Telephone #s of Emergency Perso
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B. Emergency Exit Plan for All Sale
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A. Emergency Telephone Numbers of L
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2. Dr. Bierbach - Lab Room #107 Lab
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4. Dr. Buchmueller - Lab Room #1 La
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6. Dr. Hinze - Lab Room #109 Lab Pe
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8. Dr. Paul Jones - Lab Room #113 L
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10. Dr. Kondepudi - Lab Room #5 Lab
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12. Dr. Noftle - Lab Room #117 Lab
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14. Dr. Tobey - Room # 2 Lab Person
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16. Undergraduate - Lab Room #s 7,
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11. Do not force glass tubing into
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2. Cleanliness in the Research Labo
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3. Housekeeping for All Labs Housek
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INVENTORY OF EYEWASH FOUNTAINS AND
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“COMMON FIRE CODE VIOLATIONS “E
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) 4-Bromodimethylaniline HAZARDOUS
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manager and stockroom personnel usi
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Mineral acids (HCl, HNO 3 and H 2 S
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1. “Lecture Bottles must be Mathe
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(one kilogram per month, total amou
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All other organic solvents not on t
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2. Personal Protective Equipment: L
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3. VENTILATION AND PROPER USE OF HO
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3. Preliminary Considerations for S
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OPERATING INFORMATION FOR FHM 400 F
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6. Visionaire or Supreme Air hood o
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4. Chemical Storage in Research Lab
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E. Laboratory Operations which requ
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F. Provisions for Additional Protec
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G. Specific Procedures for Safe Rem
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2. Dr. Bierbach - Lab Room #107 SPE
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3. Dr. Brown - Lab Room #14 SPECIFI
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Dry soft things: Weighing paper, pa
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5. Dr. Colyer - Lab Room # 114 SPEC
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6. Dr. Hinze - Lab Room # 109 SPECI
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8. Dr. Paul Jones - Lab Room # 14 S
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10. Dr. Kondepudi - Lab Room # 5 SP
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� Ammonium hydroxide � Ammonium
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13. Dr. Swofford - Lab Room # 1 SPE
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� Hydrochloric acid � Acetic ac
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15. Dr. Welker - Lab Room # 13 SPEC
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H. Specific Decontamination Procedu
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egenerated with additional No-chrom
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2. Dr. Bierbach - Lab Room # 107 Sp
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4. Dr. Buchmueller - Lab Room # 1 S
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6. Dr. Hinze - Lab Room # 109 Speci
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8. Dr. Paul Jones - Lab Room # 14 S
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10. Dr. Kondepudi - Lab Room # 5 Sp
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Page 113 and 114: 2. Chemical Fire and Large Building
Page 115 and 116: Research hoods are great places to
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Page 121 and 122: 5. Worker’s Compensation Procedur
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Page 129 and 130: Compressed Gas Cylinders Gas cylind
Page 131 and 132: Summary of Liquid N2 Instructions 1
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Page 145 and 146: OVERNIGHT REACTION IN PROGRESS In c
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Page 149 and 150: IV. Training 149
Page 151 and 152: B. Chemical Hygiene Plan (CHP) for
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Page 163 and 164: When these audio-visuals and discus
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Page 167 and 168: Lead, mercury, arsenic, chromium, b
Page 169 and 170: 1. Certification of Safety Training
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Page 173 and 174: V. Chemistry Department Purchase Or
Page 175 and 176: faculty members personal "Professor
Page 177 and 178: Vendor’s List for Wake Forest Uni
Page 179 and 180: KODAK LABORATORY CHEMICALS BUY FR F
Page 181 and 182: MISCELLANEOUS INFORMATION Acros is
Page 183 and 184: VII. Alcohol Dispensing Procedure P
Page 185 and 186: B. Instructions for the Use of the
Page 187 and 188: C. General Information for Users (W
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