nueces county risk management department right to know
TRANSCRIPT
NUECES COUNTY
Risk Management Department
Right to KnowRight to Know
Training ContentsTraining Contents
• Understanding MSDS’s
• Labeling
• Physical Hazards
• Health Hazards
• Protecting yourself
• Bloodborne Pathogens
What is MSDS?What is MSDS?
Material Safety Data Sheet
They provide pertinent information to employees about
hazardous materials and chemicals in the workplace.
What information does a MSDS show?What information does a MSDS show?
• Manufacturer information
• Chemical synonyms
• Physical and/or chemical properties
• Spill response
• Personal Protective Equipment (PPE)
• Acute and Chronic effects of exposure
RTK law requires that….RTK law requires that….
MSDS’s be readily available in the work areas where potentially hazardous chemicals are used.
LabelingLabeling
• A manufacturer’s label (on a container) is the first place to look for information.
Basic Chemical Container LabelsBasic Chemical Container Labels
• Chemical labels are not a substitute for a MSDS.
• Some chemicals pose little danger, others are deadly.
• Remember - Hazardous chemicals are everywhere!
Basic LabelsBasic Labels
ToxicChemicals
High Voltage
Acid Irritant
BioHazard Harmful
Chemical container labels information includes…
Chemical container labels information includes…
• Health hazards
• Specific chemicals in product
• How to protect yourself
• Manufacturer’s name and contact information
Color Coded LabelsColor Coded Labels
• Many chemical manufacturers use color coded labels so that incompatible materials and chemicals with different hazard characteristics can be properly segregated from each other.
NFPA Color-Coded Labeling System
NFPA Color-Coded Labeling System
• Developed by the National Fire Protection Association (NFPA)
• Higher the number the greater the risk
Water, oxidizing
Color-code System explained
Color-code System explained
• Corrosive = destroys living tissue on contact
• Toxic = hazardous to your health
• Flammable = readily catch fire
• Reactives = react violent with materials in otherwise stable situations
Specific Labels Specific Labels
Labeling RequirementsLabeling Requirements
• All hazardous chemicals introduced into the workplace need to be in labeled containers that meet the requirements of OSHA
• Two types of containers and labels:
Primary label Secondary label
Primary Container and Label
Primary Container and Label
• Prepared by the manufacturer of the chemical
• Affixed to all containers before shipped to buyers
• Label must include: Identity of chemical Appropriate hazard warnings Name & address of the manufacturer,
distributor, or responsible party
Secondary Container & Label
Secondary Container & Label
• May only be used in that facility
• Labels include: Identity of chemical Appropriate hazard warning
This should be labeled.
Hazard WarningsHazard Warnings
Acute Hazards(Immediate)
• Flammability• Reactivity
Oxidizer Explosive
• Corrosive
Chronic Hazards (Long-Term)
• Cancer
• Birth defects
• Targets organs
• Body systems affected
Physical vs. Health Hazards
Physical vs. Health Hazards
Physical Hazards are
• Flammable
• Oxidizers
• Explosive
• Compressed gas
Health Hazards are
• Health issues
• Corrosive
• Poison
• Biological
• Radioactive
Hazard PotentialHazard Potential
2 things to consider:
• Dose is the amount of exposure.
• Toxicity is the degree to which a chemical is harmful.
Health Hazards - DosageHealth Hazards - Dosage
• Toxic effects increase as exposure increases.
• ALL CHEMICALS EXHIBIT A TOXIC ALL CHEMICALS EXHIBIT A TOXIC EFFECT WITH A LARGE ENOUGH EFFECT WITH A LARGE ENOUGH DOSE!DOSE!
Potential Routes of EntryPotential Routes of Entry
1. Absorption (touching)
2. Ingestion (eating or dirty hands)
3. Inhalation (breathing)
4. Injection (Poke or stick)
Types of Health Hazard Effects
Types of Health Hazard Effects
ACUTE EFFECTSACUTE EFFECTS
• Quick onset
• Health effects that occur after a single exposure
• Usually reversible
CHRONIC EFFECTS
• Takes a long time to start
• Health problems occur after repeated or long exposure
• Usually can not be reversed
Protection MethodsProtection Methods
• Product substitution Use a less or non-hazardous material
• Safe Work Practices Proper chemical storage Refer to MSDS’s Work in pairs
• Engineering Controls Chemical fume hoods or enclosures
• Personal Protective Equipment Respirators, aprons, safety glasses
Personal Protection Equipment (PPE)
Personal Protection Equipment (PPE)
• Eye and face protection
• Respiratory protection
• Body protection
• Hand protections
Employer RequirementsEmployer Requirements
• Have MSDS’s available
• Train employees annually
• Have a poster of who to contact for information
Employees RightsEmployees Rights
• You have the right to know what chemicals/materials are being used in your school building.
• You have the right to refuse to work with a product if your employer cannot provide information about its safety.
• You have the right to requests a copy of a MSDS for a chemical/material.
QuestionsQuestions
• Contact the Risk Manager or Emergency Risk Management Specialist:
• [email protected]• [email protected]
• 361-888-0401 Office• 361-888-0403 FAX