1. Slide 1 ® ___________________________________
Chemical Management Update ___________________________________
Hazard Communication
and Chemical Hygiene
Academy for Lab Safety Excellence ___________________________________
Webinar on 3/13/2013
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Slide 2 ___________________________________
Objectives
• Identify the eight pictograms required by ___________________________________
OSHA and the GHS
• Describe the proper storage of chemicals ___________________________________
• Discuss the new SDS sections and their
use ___________________________________
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Slide 3 ___________________________________
Polling Question
• Have you completed your OSHA Mandatory ___________________________________
Training on the new GHS chemical
labeling?
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1. Yes
2. No
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2. Slide 4 ___________________________________
Chemical Management
• Regulations by: ___________________________________
– OSHA
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– CAP
– EPA/DEQ ___________________________________
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Slide 5 ___________________________________
OSHA
• 29 CFR 1910.1200 – Haz-Com-1987 ___________________________________
• Revised in 2012 to include the globally
harmonizing system (GHS) –
worldwide uniform classification of
chemicals ___________________________________
• 29 CFR 1910.1450 – Chemical Hygiene
Standard - 1990
• Supersedes Hazard Communication of
1987 – for laboratories only ___________________________________
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Slide 6 ___________________________________
CAP
• Written Chemical Hygiene Plan
– Updated Annually
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– SOPs
• Environmental Monitoring
• Employee Education
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• Engineering Controls
• Work Practice Controls
• PPE ___________________________________
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3. Slide 7 ___________________________________
CAP
• Chemical Inventory
– Carcinogen List ___________________________________
• Safety Data Sheets (SDS)
– for each hazardous chemical
• Proper labeling of chemicals ___________________________________
– Transfer Containers
• Medical Exam for Overexposure
• Documentation
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Slide 8 ___________________________________
Engineering Controls
• Removes the hazard from the ___________________________________
workplace
– Example: Hoods with proper
ventilation
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Slide 9 ___________________________________
Work Practice Controls
• Provides a procedure to protect the
employee from the hazard
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– Example: When pouring
chemicals, work under a hood and
use goggles, a cover gown and ___________________________________
gloves
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4. Slide 10 ___________________________________
Chemical Storage
• Do NOT store alphabetically by ___________________________________
name
• Incompatibility Chart
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Slide 11 ___________________________________
Chemical Storage
Chemicals should be stored as follows:
1. Inorganic acids
2. Organic acids
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3. Oxidizing acids
4. Inorganic bases
5. Flammable and combustible liquids
6. Gases ___________________________________
7. Organic peroxides
8. Oxidizers
9. Reactives (eg: water or exploding materials)
10.Toxic and environmentally hazardous
chemicals ___________________________________
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Slide 12 ___________________________________
Chemical Storage
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5. Slide 13 ___________________________________
Chemical Inventory
• Performed Annually
– Electronic Form ___________________________________
• Exempt Chemicals
– In kit form
– Less than 1% of a hazardous chemical
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Slide 14 ___________________________________
Chemical Waste
• Pouring chemicals down the drain or
evaporating in a fume hood is not always
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a good idea (even when the provider
recommends this action).
– Always check local regulations and sewage
treatment plant for capacity before disposing
of anything down the drain.
– If your waste water is not treated, check with
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EPA.
• Removal by outside firm
• Neutralizing ___________________________________
• Recycling
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Slide 15 ___________________________________
Polling Question
• Do you keep paper copies of MSDS or do ___________________________________
you use an electronic maintenance system?
1. Paper ___________________________________
2. Electronic
3. Neither
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6. Slide 16 ___________________________________
Safety Data Sheets (SDS)
Section 1. Identification
Section 2.
Section 3.
Section 4.
Hazard(s) identification
Composition/information on ingredients
First-Aid measures
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Section 5. Fire-fighting measures
Section 6. Accidental release measures
Section 7. Handling and storage
Section 8.
Section 9.
Section 10.
Exposure controls/personal protection
Physical and chemical properties
Stability and reactivity
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Section 11. Toxicological information
Section 12. Ecological information
Section 13. Disposal considerations
Section 14. Transport information
Section 15.
Section 16.
Regulatory information
Other information, including date of
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preparation or last revision
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Slide 17 ___________________________________
SDS
• Update Annually ___________________________________
– Store old ones for 30 years in
employee or student medical
record if injury or accident
– May need catalog number of ___________________________________
chemical to obtain
– online
– in binders ___________________________________
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Slide 18 ___________________________________
Health Hazard Pictogram
• The pictogram is ___________________________________
the upper torso with
a starburst center
• Identifies a health
hazard such as ___________________________________
carcinogens,
mutagens,
reproductive
toxicity and target ___________________________________
organ toxicity
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7. Slide 19 ___________________________________
Fire Pictogram
• The pictogram is a
flame and identifies
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chemicals that can
ignite
• Includes flammables,
pyrophorics, ___________________________________
flammable gases, self-
heating, self-reactives
and organic peroxides
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Slide 20 ___________________________________
Irritant Pictogram
• The pictogram is ___________________________________
an exclamation
mark and
identifies irritants
• Includes skin ___________________________________
sensitizers,
narcotic effects
and respiratory
tract irritants ___________________________________
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Slide 21 ___________________________________
Gas Pictogram
• The pictogram ___________________________________
is a gas cylinder
• Represents ___________________________________
gases under
pressure
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8. Slide 22 ___________________________________
Corrosive Pictogram
• The pictogram is ___________________________________
two test tubes
pouring chemicals
onto an object and
skin ___________________________________
• Represents
corrosive
chemicals ___________________________________
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Slide 23 ___________________________________
Explosives Pictogram
• The pictogram is ___________________________________
an exploding bomb
• Represents
explosives of all ___________________________________
kinds such as self-
reactives and
organic peroxides
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Slide 24 ___________________________________
Oxidizer Pictogram
• The pictogram is a ___________________________________
flame over a circle
• Represents
oxidizers ___________________________________
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9. Slide 25 ___________________________________
Acute Toxicity Pictogram
• The pictogram is a ___________________________________
skull and
crossbones
• Represents acute ___________________________________
toxicity that is fatal
or toxic
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Slide 26 ___________________________________
Environmental Hazard Pictogram
• Pictogram is for ___________________________________
environmental
hazards and is not
covered by OSHA
but may be ___________________________________
covered by other
agencies in the
future
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Slide 27 ___________________________________
Chemical Labeling
• National Fire Protection Association (NFPA)
• Hazardous Materials Identification System (HMIS)
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10. Slide 28 ___________________________________
Chemical Labeling
NFPA HMIS ___________________________________
• 4 Extreme • 4 Severe
• 3 High • 3 Serious
• 2 Moderate • 2 Moderate ___________________________________
• 1 Slight • 1 Slight
• 0 Insignificant • 0 Minimal
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Slide 29 Flammable and
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Combustible Liquids
• Limit Quantities ___________________________________
– Up to 1 Gal./100 Sq. Ft. of Lab Space
• No Ignition Sources in the Area
• Large quantities in storage cabinets ___________________________________
– Self closing doors
– Ventilated vs. Non-ventilated
– Comply with NFPA 91 ___________________________________
– Check with local Fire Marshall
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Slide 30 ___________________________________
Carcinogens
• Formaldehyde – used in
preservation of animals and tissue ___________________________________
– Class A fume hood
– Face velocity of 125 fpm
– Exhausted through charcoal filters ___________________________________
• OSHA-required annual training
• Exposure monitoring
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11. Slide 31 ___________________________________
Environmental Sampling
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• Initial sampling
• Repeat when change in
– Method ___________________________________
– Location
– Air handling
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Slide 32 ___________________________________
Polling Question
• Do you have usable respirators with up to ___________________________________
date cartridges for chemical spill clean up,
and are staff fit-tested and trained to use
them?
1. Yes
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2. No
3. Not Sure
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Slide 33 ___________________________________
Chemical Spills
• Liquids
– Contain the spill ___________________________________
– Use neutralizing agent or
absorbent
– Mop up and flush with lots of
water
• Solids
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– Sweep and place into solid-
waste container
– Use vacuum cleaner with HEPA ___________________________________
filter
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12. Slide 34 ___________________________________
Chemical Spills
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• Spill Team
• Housekeeping
• Technical Staff
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– Use spill kit
• Located near chemical storage cabinets
– Wear appropriate PPE ___________________________________
• Gown, gloves, goggles
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Slide 35 ___________________________________
Administrative
Requirements
• Chemical Hygiene Officer ___________________________________
– Administrative duties
• CHO must be in someone’s job description
– Task Assessment
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• Safety Committee
– Safety Audit
– Discuss Safety Issues ___________________________________
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Slide 36 ___________________________________
Emergency Eyewash
• Eyewash Station
– Must be single hand use or foot ___________________________________
operated
– Provides 15 minute flush of tepid water
• American National Standards Institute –
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ANSI Z358.1 2009 requirement since 2004
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13. Slide 37 ___________________________________
Emergency Eyewash
– Check weekly
• Run for 1 to 3 minutes ___________________________________
• Disinfect eyepiece covers with 10% bleach
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Slide 38 ___________________________________
Emergency Shower
• Safety Showers ___________________________________
– Check weekly (ANSI guideline)
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Slide 39 ___________________________________
Spill Cleanup
• Liquids
– Confine or contain the spill
– Small quantities of inorganic acids or bases -
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use neutralizing agent
– Small quantities of other materials – absorb
with towels or spill pillows
– Large quantities of inorganic acids or basis –
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flush with large amounts of water
– Mop up spill
– Vacuum the area
– If spill is volatile – let it evaporate
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14. Slide 40 ___________________________________
Spill Cleanup
• Solids
– Sweep into dust pan and place in solid waste
container
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– Use vacuum with HEPA filter
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Slide 41 ___________________________________
Who Cleans Up The Spill?
• You ___________________________________
• Housekeeping
• Haz-Mat Team
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Slide 42 ___________________________________
Spill Clean-Up
• S = Secure the area ___________________________________
• P = Protect yourself (use PPE)
• I = Inspect the spill
• L = Lay down a barrier ___________________________________
• L = Lay down absorbent
• E = Extract the mess
• D = Dispose of waste properly ___________________________________
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15. Slide 43 ___________________________________
Waste Disposal
• Drain ___________________________________
– Contact Local Sewer District
• Landfill
• Incineration ___________________________________
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Slide 44 ___________________________________
Chemical Effectiveness
• Reviewed annually ___________________________________
– Document the review
– Substitutes for hazardous chemicals
– Lab Pak for unused or outdated chemicals ___________________________________
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Slide 45 ___________________________________
Now it is your turn to ___________________________________
Ask the Expert
For more information
go to:
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www.safetylady.com
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