Material Safety Data Sheet
MSDS Name
Uni-Sray C Insulation Adhesive
Revision Date
January 1, 2013
Section 1: Chemical Product and Company Identification
Product Name
Uni-Spray C Insulation Adhesive
CAS Number
Mixture
Company
Identification
McGill AirSeal LLC
2400 Fairwood Avenue
Columbus, Ohio 43207
Contact
McGill AirSeal LLC
Telephone
(800)624-5535, (614)829-1200
Fax
(614)829-1488
Chemtrec
(24-hour)
(800)424-9300
Chemtrec
International
(703)527-3887
Product Class
solvent adhesive
Product Use
adhesive
Product Code
500534, 500535, 500536, 500537, 500538, 500539
Section 2: Composition and Information about Ingredients
Hazardous Ingredients
CAS Number
Percent
methylene chloride
75-09-2
40-45
OSHA PELs and ACGIH TL Vs are listed in Section 8 where applicable.
Section 3: Hazard Identification
Signs and Symptoms of Exposure
1) Acute overexposure: Liquid is irritating to eyes, skin, respiratory system. Prolonged exposure to skin can cause a burning sensation. Breathing vapors may cause lightheadedness, dizziness, irregular heartbeats, headache, nausea, and in extreme cases, unconsciousness or death.
2) Chronic overexposure: Prolonged and repeated exposure may produce depression, fatigue, loss of appetite, vomiting, cough, loss of sense of balance, dermatitis; and may affect kidney, lungs, liver.
Medical Conditions Aggravated by Exposure
Pre-exisiting eye, skin, and respiratory disorders may be aggravated by exposure from this product. An occasional patient may exhibit an allergic reaction with erythema, hives, and respiratory difficulties or other systems.
Listed as Carcinogen or Potential Carcinogen
1) National Toxicology Program: No
2) I.A.R.C. Program: No
3) OSHA: No

Epidemiology studies of 751 humans chronically exposed to methylene chloride in the work place of which 252 were exposed for a minimum of 20 years did not demonstrate any increase in deaths caused by cancer or cardiac problems. A second study of 2,227 workers confirmed these results.
Primary Route(s)
of Entry
Inhalation, skin, eyes
Section 4: First Aid Measures
Eye Contact
Wash with large amounts of water for at least 15 minutes, then get medical attention.
Skin Contact
Remove contaminated clothing and flush exposed areas with water for 15 minutes. Do not rub. If irritation persists, get medical attention. Skin reaction may take 24-48 hours to develop.
Inhalation
Move person to uncontaminated atmosphere. If not breathing, administer artificial respiration. If breathing is difficult, administer oxygen. Get medical attention if effects persist.
Ingestion
Do not induce vomiting, get immediate medical attention.
Section 5: Fire-Fighting Measures
Flammable Limits in Air (% by volume)
Lower: not established; Upper: not established
Auto-ignition Temperature
Not established
Extinguishing Media
Use carbon dioxide, dry chemical, or foam when fighting fires involving this product.
Hazardous Combustion
Products
Container may burst at elevated temperatures (>120°F) and release flammable vapors.
Fire-Fighting Procedures
Wear self-contained breathing apparatus with a full face piece operated in pressure-demand or other positive pressure mode when fighting fires. Keep fire-exposed containers cool with water fog.
Section 6: Accidental Release Measures
Containment Techniques
Mop up, wipe up, or soak up with absorbent and contain for salvage or disposal. Provide diking or other containment for large spills. Use appropriate protective equipment if necessary.
Section 7: Handling and Storage
Handling and Storage
Contents under pressure. Store containers in cool, dry area away from sources of ignition. Do not puncture or incinerate containers.
Section 8: Exposure Controls and Personal Protection
Occupational Exposure Limits
 
dimethyl ether
methylene chloride
ACGIH TLV-TWA
-
50 ppm
ACGIH TLV-STEL
-
125 ppm
(any 15 minute period)
OSHA PEL-TWA
-
25 ppm
(8 hour TWA)
OSHA PEL CEILING
Not Established
(1000 ppm recommended)
-
COMPANY TLV-TWA
-
Not Established
COMPANY Skin
-
No
 
propane
isobutane
ACGIH TLV-TWA
-
-
ACGIH TLV-STEL
-
-
OSHA PEL-TWA
-
-
OSHA PEL CEILING
Not Established
(1000 ppm recommended)
Not Established
(1000 ppm recommended)
COMPANY TLV-TWA
-
-
COMPANY Skin
-
-
Engineering Controls
Local exhaust recommended.
Respiratory
Protection
Not required if adequate vetilation. If ventilation is not adequate, a suitable NIOSH-approved respirator and cartridge should be used.
Skin Protection
Impervious gloves recommended.
Eye Protection
Goggles or safety glasses recommended.
Hygenic
Practices
Wash at meatime and end of shift. General good housekeeping is recommended.
Section 9: Physical and Chemical Properties
Form
liquid
Appearance/Color
clear to light tan or green color
Odor
organic solvent odor
Solubility (in water)
insoluble
Reactivity in Water
none
Boiling Range/Point
not determined
Freeze Point
not determined
Vapor Pressure
70 psig at 70°F
Coefficient of Water/Oil Distribution
not determined
Vapor Density
>1 (Air=1)
Odor Threshold
not determined
Evaporation Rate
>1
Specific Gravity
0.83-0.90
Viscosity
not determined
Section 10: Stability and Reactivity
Stability
This product is stable under normal storage conditions.
Hazardous
Polymerization
Will not occur under normal conditions.
Conditions to Avoid
Open flames, sources of ignition, high heat
Incompatibility
Strong oxidizing materials
Hazardous
Decomposition
Products
High heat conditions may evolve carbon monoxide, hydrogen chloride, phosgene and chloride.
Section 11: Toxicological Information
No product or component toxicological information is available.
Section 12: Ecological Information
No information.
Section 13: Disposal Considerations
Waste Disposal
Disposal of this product must comply with all applicable federal, state, and local regulations.
Container Disposal
Disposal of this container should comply with all applicable federal, state, and local regulations.
Section 14: Other Information
Disclaimer
The information contained on this MSDS is been checked and should be accurate. However, it is the responsibility of the user to comply with all Federal, State, and Local laws and regulations. The environmental information and hazardous materials identification system have been included by McGill AirSeal LLC in order to provide additional health and hazard classification information. The ratings recommended are based upon the criteria supplied by the developers of these rating systems, together with McGill AirSeal LLC's interpretation of the available data. Proper personal protective equipment varies widely with conditions of use and anticipated exposure. We recommend that a supervisor or other qualified person determine proper PPE for intended use.

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