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MSDS Name
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Uni-Mastic
181 Duct Sealer
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Revision Date
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February 1, 2010
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Section 1: Chemical Product and Company Identification
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Product Name
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Uni-Mastic
181 Duct Sealer
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CAS Number
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none
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HMIS Hazard Rating
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Health:
1, Fire: 1, Reactivity: 0
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Company
Identification
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McGill AirSeal LLC
2400 Fairwood Avenue
Columbus, Ohio 43207
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Contact
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McGill AirSeal LLC
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Telephone
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(800)624-5535, (614)829-1200
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Fax
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(614)829-1488
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Chemtrec
(24-hour)
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(800)424-9300
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Chemtrec
International
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(703)527-3887
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Product Class
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polymer dispersed in water
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Product Use
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duct sealer
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Product Code
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5761, 5762, 5763, 5766, 5767, 5768
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Section 2: Composition and Information about Ingredients
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Hazardous Ingredients
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CAS Number
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Percent
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Product
contains no hazardous ingredients or they are below reportable levels.
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OSHA
PELs and ACGIH TL Vs are listed in Section 8 where applicable.
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Section 3: Hazard Identification
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Emergency
Overview
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Material is a gray
paste that is slippery in the wet state.
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Routes of Entry
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Inhalation:
Yes; Ingestion: Yes; Skin: Yes; Eye: Yes
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Inhalation
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May be irritating to upper
respiratory tract.
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Ingestion
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Ingestion is not a probable
route of exposure. Harmful if swallowed.
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Skin
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Prolonged or repeated skin
contact can cause irritation.
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Eye
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Mildly irritating to eyes.
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Medical Conditions
Aggravated by
Exposure
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Under conditions of normal
use, chronic affects are not expected. Possible aggravation of pre-existing skin conditions.
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Carcinogenicity
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IARC: No; NTP: No;
OSHA: No
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Reproductive Toxicity
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This product has not been
evaluated for reproductive toxicity.
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Target Organs
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Eyes and skin
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Section 4: First Aid Measures
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Inhalation
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Remove to fresh air. If
difficulty persists seek medical attention.
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Ingestion
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Call poison control center
immediately. Follow their specific instructions. Do not induce vomiting.
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Skin
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Wash with soap and water.
Contact a physician if irritation develops or persists.
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Eye
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Hold eyelids apart and flush
with plenty of water for at least 15 minutes. Seek medical attention.
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Section 5: Fire-Fighting Measures
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Flammability Class
(OSHA)
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IIIB
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Flash Point
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>200°F; Setaflash
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Explosive Range
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Not applicable
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Extinguishing Media
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Use alcohol foam, carbon
dioxide, water spray, or ABC dry chemical when fighting fires involving this product.
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Hazardous Combustion
Products
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Oxides of carbon may be
released during combustion.
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Fire-Fighting Procedures
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Wear a NIOSH approved
self-contained breathing apparatus.
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Section 6: Accidental Release Measures
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Containment Techniques
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Use inert absorbent to dike
the spill. Keep away from drains.
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Clean-up
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Spread absorbent over
material and scrape up material/absorbent and place in an approved container. If product
has dried, scrape up and place in an approved container.
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Emergency Measures
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Isolate hazard area. Keep unnecessary
and unprotected personnel from entering area. Wear all appropriate personal protection equipment
(PPE) (See Section 8).
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Section 7: Handling and Storage
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Handling
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Wash thoroughly after handling.
Avoid prolonged or repeated contact with skin.
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Storage
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Keep
from freezing.
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Precautionary Statement
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KEEP OUT OF THE REACH OF CHILDREN.
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Section 8: Exposure Controls and Personal Protection
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Occupational
Exposure Limits
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ACGIH
TLV
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Not
Applicable
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-
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ACGIH
TLV-C
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Not
Applicable
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-
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ACGIH
STEL
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Not
Applicable
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-
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OSHA
STEL
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Not
Applicable
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-
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OSHA
PEL
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Not
Applicable
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-
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Engineering Controls
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Use local exhaust as needed to maintain
occupational exposure limits.
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Other
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Facilities storing or utilizing
any chemical should be equipped with an eyewash facility and a safety shower.
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Respiratory
Protection
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Respiratory protection is not
expected to be necessary under normal use. Follow requirements for respiratory protection in
OSHA 1910.134.
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Eye
Protection
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Chemical splash goggles
(ANSI Z87.1 or approved equivalent).
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Skin
Protection
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Where skin contact can occur
wear impervious gloves.
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Section 9: Physical and Chemical Properties
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Form
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paste
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Appearance/Color
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gray
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Odor
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mild
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Solubility (in water)
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dispersible in water
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pH Value
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8.0-9.0
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Boiling Range/Point
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212°F
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Evaporation Rate
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slower than n-Butyl Acetate
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% Volatile
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18.0%
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Specific Gravity
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1.51
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VOC
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12.2 g/l
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Section 10: Stability and Reactivity
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Stability
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This product is stable.
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Hazardous
Polymerization
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Hazardous polymerization will
not occur.
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Conditions
to Avoid
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Strong acids, strong bases
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Incompatibility
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Easily oxidizable materials
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Section 11: Toxicological Information
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This formulation has a low odor
of acute and chronic toxicity by all routes of exposure. Prolonged or repeated exposure may
cause skin irritation. Direct contact may cause eye irritation. Exposure to any chemical substance,
including those with a low order of toxicity, should be controlled and minimized to avoid
harmful effects.
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Section 12: Ecological Information
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This formulation has not been
tested for environmental effects.
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Section 13: Disposal Considerations
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Waste Disposal
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Disposal of this product must
comply with all applicable federal, state, and local regulations.
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Container Disposal
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Disposal of this container should
comply with all applicable federal, state, and local regulations.
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Section 14: Transport Information
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UN Number: None
UN Pack Group: Not applicable
UN Class: Nonhazardous
ICAO/IATA: Nonhazardous
IMDG Class: Nonhazardous
Shipping Name: Nonhazardous
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Packaging
may not be approved for shipping by air. Contact McGill AirSeal for further information.
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Section 15: Regulatory Information
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TSCA (Toxic Substances Control Act Inventory)
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All components of
this product are listed on the TSCA inventory except as exempted.
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Pennsylvania
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Hazardous components required to be listed at 1% or more
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cellulose; cellulose; 9004-34-6
brominated diphenyl ether; decabromodiaphenyl oxide; 1163-19-5
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Non-hazardous components required to be listed at 3% or more
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polyvinyl acetate emulsion; 24980-61-8
acrylic copolymer emulsion; 29300-54-7
hydrated alumina; 21645-51-2
nepheline syenite 37244-96-5
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New Jersey
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polyvinyl acetate emulsion; 24980-61-8
acrylic copolymer emulsion; 29300-54-7
hydrated alumina; 21645-51-2
brominated diphenyl ether; 1163-19-5
nepheline syenite 37244-96-5
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Section 16: Other Information
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Disclaimer
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While the information and
recommendations set forth herein are believed to be accurate as of the data hereof, McGill
AirSeal LLC makes no warranty, express or implied, with respect thereto and disclaims all
liability from reliance thereon.
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©
Copyright 2001-2011 McGill AirSeal LLC
e-mail us: sales@mcgillairseal.com
An
enterprise of United McGill Corporation—Family owned and operated since 1951
All the trademarks (™) and registered trademarks (®) in this
Web site are the property of United McGill Corporation.
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