LABORATORY SAFETY LAB EQUIPMENT SAFETY CHEMICAL LABELS NFPA

LABORATORY SAFETY LAB EQUIPMENT SAFETY CHEMICAL LABELS NFPA / HMIS MSDS PLOshikiri 1

Hazard Pictograms PLOshikiri 2

Hazard Pictograms PLOshikiri 3

Personal Protective Equipment PLOshikiri 4

Personal Protective Equipment B A C PLOshikiri 5

Fume Hood PLOshikiri 6

SAFETY SYMBOLS PLOshikiri 7

SAFETY SYMBOLS PLOshikiri 8

CHEMICAL LABELS PLOshikiri 9

Hazard Class & Packing Number Formula Weight Chemical Abstract Number Hazard Signage Identity of Chemical Hazard Warning Specifications First Aid 24 -Hour Number Manufacturer or Distributor PLOshikiri Hazard Rating Date Received 10

FLINN CHEMICAL LABEL PLOshikiri 11

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7 – Lot Number 8 – Storage method / number 9 – Storage Method / number enlarged 10 – Suggested Disposal Method 11 – Shelf Life 12 – Solubility 13 – Chemical Abstract Service Registry Number 14 – United Nations Number 15 – NFPA Code 16 – Purchase Date PLOshikiri 14

Storage Color Codes BLUE – severe health risk RED – flammable YELLOW – highly reactive (oxidizers) WHITE – corrosive ORANGE – minimal storage risk GREEN – general storage STRIPED – special hazard PLOshikiri 15

Secondary Chemical Labels Name of chemical and the chemical formula Statement of possible hazards Precautionary measures Instructions in case of contact or exposure Date of preparation and name of person who prepared the chemical PLOshikiri 16

NFPA National Fire Protection Association PLOshikiri 17

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Flammability Hazard Health Hazard 0 Hazard Rating 4 severe 3 serious 2 moderate 1 slight 2 0 none or least PLOshikiri 3 OX 1 Reactivit y Hazard Special Hazard 19

NFPA Special Rating Special Hazard Rating “OX” OX PLOshikiri • Materials are oxidizing agents. These compounds give up oxygen readily, remove hydrogen easily, remove hydrogen from other compounds, or attract electrons 20

What does this NFPA Diamond mean? 3 2 4 W PLOshikiri 21

MSDS Material Safety Data Sheets Should be available in the lab where chemical is used Federal Law requires chemical suppliers to provide MSDS to users Divided into 16 sections containing 4 types of information PLOshikiri 22

M S D S Informations Critical emergency information Substance identity, manufacturer, hazardous components and identification Emergency response measures First aid, fire-fighting and accidental release Personal protection and exposure measures Handling and storage, PPE, exposure controls Physical and chemical properties Miscellaneous information Toxicological and ecological effects Disposal, transport and regulatory info PLOshikiri 23