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Globally Harmonized System (GHS) of classification and labeling of chemicals
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You have both a need and a right to know the hazards and identities of the chemicals they are exposed to when working – right to understand Most chemicals we work with are covered by the rule
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WHY?? ◦ Chemical exposure may cause or contribute to many serious health effects
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WHY?? Chemicals may also be safety hazards and have the potential to cause fires and explosions and other serious accidents
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WHY?? The Hazard Communications Program is always in the top 5 programs most cited for non-compliance and will remain a high-interest inspection item for years to come. No matter what else compliance officers investigate/inspect; you can be certain that they will also want to see your Haz Com program while they are at your site.
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Custodial- cleaning chemicals Maintenance- lubricants, oils, paints Office areas- inks, glues, toners Science classrooms- lab chemicals Vocational Education- paints, varnishes Bus garage- oils, solvents Fine arts classrooms- photo, paints Grounds/Landscaping- fertilizers, pesticides Classrooms – items in teacher’s desks and under the sinks
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A hazardous chemical is any chemical that can do harm to your body. Most industrial chemicals can harm you at some level. It depends how much gets into your body.
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How do hazardous chemicals affect the body? The effect a certain chemical has on the body depends on several factors: The physical form of the chemical How the chemical enters the body The amount of chemical that actually enters the body - the dose How toxic (poisonous) the chemical is
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There Are Three Routes of Entry: Ingestion – swallowing the chemical Inhalation – breathing in the chemical Absorption – the chemical soaks through the skin
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Chronic Toxicity and Acute Toxicity Some chemicals will only make you sick if you get an ‘acute” or high dose all at once. Example - ammonia Some chemicals are mainly known for their chronic or long-term effects. Example - asbestos Most chemicals have both acute and chronic effects. Example – carbon monoxide
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Material safety data sheets and labels were: ◦ Inconsistent ◦ Incomplete ◦ Difficult to read
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Haz Com Program Elements ◦ Employee Right to Know chemical hazards ◦ Hazard chemical locations and conditions ◦ Chemical inventory – updated at least annually ◦ Safety Data Sheets – available during work shift ◦ GHS Labeling ◦ Written Haz Com program – NEWESD 101 Accident Prevention Program, appendix G.
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Labels must have five things : 1. Product Identifier – what is this chemical 2. Signal words – to tell us about the danger level 3. Hazard Statement – what kind of harm could the chemical cause 4. Pictograms – a symbol that tells us about the hazards 5. Precautionary Statement – what do we need to do to be safe around this chemical.
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Describes what kind of hazards this chemical has, such as : ◦ Highly flammable liquid. ◦ Causes serious eye irritation ◦ May cause drowsiness and dizziness.
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Used to discriminate between levels of hazard
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Could cause cancer Can impact breathing and may cause asthma May cause reproductive problems and birth defects May be toxic to organs and damage lungs Mutagenicity
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Solids, liquids and gases May react with other substances to cause a fire Could burn on its own simply by coming in contact with air
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Flame over the letter “O” Oxidizers can cause organic materials to combust Oxygen is most common
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Indicates Irritants or Skin Sensitizers Can cause problems with skin, eyes and respiratory system Generally short-term (acute) irritations or rashes upon contact May cause dizzines s
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May be flammable, oxidizing or reactive compressed gasses Accidental release causes cylinder to rocket Liquid contents may cause skin to freeze
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Explosive materials Self-reactive or self- heating Pyrophoric – burns if it contacts air Organic peroxide – burns or explodes
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Can cause skin burns Will damage eyes Can damage metals or other materials
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Harms plants or animals Impacts air or water quality Could contaminate soil
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Severe hazard Can be fatal Extremely toxic
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Chemical hazards that are not packaged such welding fumes or carbon monoxide areas must have signage posted to warn of the potential hazard.
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The SDS should provide comprehensive information about a chemical substance or mixture. Employers and workers use the SDS as a source of information about hazards and to obtain advice on safety precautions.
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1. Identification 2.Hazard(s) identification 3.Composition/information on ingredients 4.First-aid measures 5.Fire-fighting measures 6.Accidental release measures 7.Handling and storage 8.Exposure control/personal protection
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9. Physical and chemical properties 10. Stability and reactivity 11. Toxicological information 12. Ecological information 13. Disposal considerations 14. Transport information 15. Regulatory information 16. Other information
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- Product name - Other common names - Description - Uses - Supplier identification - Emergency number - Classification - Signal Word - Hazard Statement
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- Ingredients - Chemical name - Common names - CAS number - Concentration - What to do until responders arrive - Immediate and delayed symptoms - When to seek immediate help
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- What to do if there is a fire - How to extinguish - What could happen - What firefighters need - What to do for spills or leaks - How to contain and clean-up - Who to call for help
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- How to safely handle the product - Protective measures to take during use - Safe storage conditions - Permissible exposure limits - Engineering controls - Personal Protective Equipment
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- Details on chemical properties (vapor density, flashpoint, pH) - Appearance - Color - Odor - Viscosity - Reactivity - Chemical stability - Incompatible materials - Conditions to avoid
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- How chemical gets into the body - Exposure effects - Exposure symptoms - Impact on the environment - Effects on water and soil - Other assessments
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- How to safely dispose - Ways to recycle the product - What to do with the container - Classification for shipping - Packaging info - Special Precautions
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- Provides info on environmental, safety or health regulations not already mentioned, i.e. EU or UN - Acronyms - SDS revisions - Any changes or additional versions
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Read both BEFORE you use to understand : 1. What am I working with? 2. Can it hurt me? 3. How do I protect myself? 4. What do I do if something goes wrong?
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1. The chemical inventory must be updated how often? 2. Safety Data Sheets for chemicals must be available within what time period? 3. Where is our Written Hazard Communication Program located?
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ABC 1 2 3 How many can you Identify?
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Effective Dates : ◦ 12/1/13: All employees must be trained on new label elements and SDS format June 1, 2014 in Washington ◦ 6/1/15: Manufacturers and distributors must comply with all modified provisions except that distributors have until 12/1/15 to provide revised labels for all products shipped. ◦ 6/1/16: OSHA enforcement starts: Employers must update all labels and HazCom program, provide additional training for workers on newly identified physical or health hazards ◦ During transition period, employers can comply with old or new standard as far as labels and SDSs.
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GHS Websites ◦ OSHA, http://www.osha.gov/dsg/hazcom/global.htmlhttp://www.osha.gov/dsg/hazcom/global.html ◦ EPA, http://www.epa.gov/oppfead1/international/globalharmon.htm http://www.epa.gov/oppfead1/international/globalharmon.htm ◦ DOT http://www.phmsa.dot.gov/hazmat/regs/internationalhttp://www.phmsa.dot.gov/hazmat/regs/international ◦ CSPC, http://www.cpsc.gov/phth/GHSpolicy.htmlhttp://www.cpsc.gov/phth/GHSpolicy.html ◦ UN, http://www.unece.org/trans/danger/publi/ghs/ghs_rev02/02files _e.html http://www.unece.org/trans/danger/publi/ghs/ghs_rev02/02files _e.html Government Printing Office ◦ http://www.gpoaccess.gov/ [this site will be replaced with the Federal Digital System, http://www.gpo.gov/fdsys/] http://www.gpoaccess.gov/http://www.gpo.gov/fdsys/ OSHA comments ◦ Docket No. OSHA-H022K- 2006-0062 at http://www.regulations.gov http://www.regulations.gov Nearly 900 items!
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Don Ebert- Risk Manager (509) 789-3517 riskmanager@esd101.net
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