Material Safety Data Sheet May be used to Comply with OSHA’s Hazard Communication Standard, 29 CFR 1910.1200. Standard must be Consulted for specific requirements

HMIS

HEALTH 1 REACTIVITY 1

FLAMMABILITY 0 PERSONAL PROTECTION B

Identity (As Used On Label and List) A1051 Clean Air

Note: Blank spaces are not permitted. If any item is not applicable, or no information is available, the space must be marked to indicate that.

Section I

Manufactured for: OMEGA INDUSTRIAL SUPPLY, INC

Emergency Telephone Number: 1-800-424-9300

Address (Number, Street, City, State, and Zip Code) 101 Grobric Ct #1

Telephone Number for Information: 1-800-571-7347

Fairfield, CA 94534

Date Prepared 10-30-2007

Signature of Prepare (Optional) REGULATORY DEPT.

Section II - Hazardous Ingredients / Identity Information

Hazardous Components (Specific Chemical Identity, Common Name(s))

CAS No.

OSHA PEL

ACGIH-TLV

Other Limits Recommended.

%(Wt.)

1,1,1,2 Tetrafluoroethane

811-97-2

N/E

N/E

This product is not known to contain any compounds listed and in quantities requiring reporting under SARA Title III Section 313.

Any substance listed as hazardous by the State of California, Florida, Illinois, Michigan, New Jersey, Ohio, Pennsylvania or

Texas is described above if known present in regulated concentrations.

Section III - Physical Chemical Characteristics

Boiling Point

~15.7ºF

Liquid Density (H2O = 1) @ 77ºF Concentrate

1.203

Vapor Pressure per can (psig @ 70ºF)

90

Total VOC

0%

Vapor Density (Air=1) @ 77ºF

3.6 %

Evaporation Rate (Butyl Acetate = 1)

Solubility in Water @ 25ºC

0.15 Wt %

pH

N/A

Appearance and Odor—Clear colorless liquid, faint ether-like odor.

Section IV – Fire and Explosion Hazard Data

USA Flame Projection Test (ASTM D-3065)

Flammable Limits

LEL

UEL

Will Not Burn

Non Flammable Spray

N/A

N/A

Extinguishing Media – Foam, CO2, dry media.

Special Fire Fighting Procedures –Wear self-contained breathing apparatus and protective clothing. Cool fire exposed containers to prevent rupturing.

Unusual Fire and Explosion Hazards – Exposure to temperature above 120ºF may cause bursting.

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Section V – Reactivity Data
Stability	Unstable				Conditions to Avoid – Open flames & exposure to high temperatures.
	Stable			X
Incompatibility (Materials to Avoid) – Alkali or alkaline earth metals powered Al, Zn, Be, etc.
Hazardous Decomposition or Byproducts –Decomposition products are hazardous. This material can be decomposed by high temperatures (open flames, glowing metal surfaces, etc.) forming hydrofluoric acid and possibly carbonyl fluoride.
Hazardous Polymerization	May Occur				Conditions to Avoid – None Listed
	Will Not Occur			X
Section VI – Health Hazard Data
Route(s) of Entry:	Eyes? Yes				Inhalation? Yes			Skin? Yes			Ingestion? No
Health Hazards (Acute and Chronic) – See Below
Carcinogenicity:			NTP?			IARC Monographs?				OSHA Regulated?
No			No			No				No
Signs and symptoms of Exposure: Eyes—Frostbite like effects may occur if the liquid or escaping vapors contact the eyes. Skin—Immediate effects of overexposure may include: Frostbite if liquid or vapor contact is made with the skin. Inhalation—Inhalation of high concentrations of vapor is harmful & may cause heat irregularities, unconsciousness or death. Intentional misuse or deliberate inhalation may cause death without warning. Vapors are heavier than air and may accumulate in low lying or confined areas. Ingestion—Ingestion is not considered a potential route of exposure.
Medical Conditions Generally Aggravated –None Known
Emergency and First Aid Procedures. Eyes—In case of contact, immediately flush with large amounts of cool running water for at least 15 minutes while holding upper and lower lids open. Call a physician. Skin— In case of contact immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician. Treat for frostbite if necessary by gently warming affected area. Wash contaminated clothing before reuse. Inhalation—If high concentrations are inhaled, immediately remove to fresh air. Keep person calm. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Call a physician. Ingestion—Ingestion is not considered a potential route of exposure. Note to Physician- Because of possible disturbances of cardiac rhythm, catecholamine drugs, such as epinephrine, should be used with special caution in situations of emergency life support.
Section VII – Precautions For Safe Handling and Use
Steps to be Taken in Case Material is Released or Spilled. Allow propellant to evaporate. Maintain local exhaust and adequate ventilation. No smoking. Keep sparks, heat sources and open flame far away from spill or leak. Cover with absorbent material and sweep up. Wash area to prevent slipping. Dispose of soaked absorbent material in accordance with Federal state and local law.
Waste Disposal Method – Aerosol cans, when emptied and depressurized through normal use, pose no disposal hazard and should be recycled. Consult Federal State and local authorities for approved procedures.
Precautions to be Taken in Handling and Storing –Store in a cool, dry area away from heat or open flame. Do not store at temperatures above 120ºF.
Other Precautions –KEEP OUT OF REACH OF CHILDREN.
Section VIII – Control Measures
Respiratory Protection (Specify Type) – None needed for proper use in accordance with label directions.
Ventilation		Local Exhaust			Adequate				Special		N/A
		Mechanical (General)			N/A				Other		N/A
Protective Gloves –None needed for proper use in accordance with label directions. Use chemical resistant gloves if hand contact will be made.							Eye Protection –None needed unless it is anticipated that a splash or spray back will occur, then wear safety glasses or chemical proof goggles.
Other protective Clothing or Equipment – None
Work/Hygienic Practices – Observe good hygiene. Wash hands thoroughly after eating, drinking, and using restrooms, etc.

While the information and recommendations set forth herein are believed to be accurate as of the date hereon Omega Industrial Supply Inc. makes no warranty with respect thereto and disclaims all liability from reliance thereon.