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 2 REACTIVITY 0

FLAMMABILITY 3 PERSONAL PROTECTION B

Identity (As Used On Label and List)

A1133 Numb Nuts

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

10-01-2006

Signature of Prepare (Optional)

REGULATORY DEPT.

Section II - Ingredients / Identity Information

Components

(Specific Chemical Identity, Common Name(s))

CAS No.

OSHA PEL

ACGIH-TLV

Other Limits.

%(Opt.)

1,1 Difluoroethane

75-37-6

N/E

Dimethylpolysiloxanes

63148-62-9

N/E

Methyl Isobutyl Ketone*

108-10-1

100 ppm

50 ppm

Oleic Acid

68187-99-5

N/E

"*" If present, IARL, NTP and OSHA carcinogens and chemical subject to this reporting requirements of SARA Title III,

Section 313 is identified in this section.

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

Concentrate Only

N/D

Specific Gravity (H₂O = 1)

Concentrate Only

0.91

Vapor Pressure (psig @70ºF)

<90°F

Water Reactive

Vapor Density (Air=1)

Concentrate Only

Evaporation Rate (Butyl Acetate=1)

N/D

Solubility in Water

Negligible

N/A

Appearance and Odor—

Clear, colorless spray with faint solvent odor.

VOC %

4.8%

Section IV – Fire and Explosion Hazard Data

USA Flame Projection Test (ASTM D-3065)

Flammable Limits

LEL

UEL

Extremely Flammable

26”/no flashback

N/E

Extinguishing Media –Foam, dry chemical, carbon dioxide.

Special Fire Fighting Procedures – Cool containers with water. Wear self-contained breathing apparatus.

Unusual Fire and Explosion Hazards – Do not expose aerosols to temperatures above 130ºF or the container may rupture.

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Section V – Reactivity Data

Stability

Unstable

Conditions to Avoid –

Open flame, welding arcs, heat, sparks, or any source of ignition.

Hazardous

Polymerization

May Occur

Stable

Will Not Occur

Incompatibility (Materials to Avoid) – Alkali or alkaline earth metals (powdered Al, Zn, Be) and strong oxidizing agents.

Hazardous Decomposition or Byproducts – CO₂, CO, hydrofluoric acid and possibly carbonyl fluoride.

Section VI – Health Hazard Data

Route(s) of Entry:

Eyes?

Yes

Inhalation?

Yes

Skin?

Yes

Ingestion?

Yes

Health Hazards (Acute and Chronic) –

See Below

Carcinogenicity:

NTP?

IARC Monographs?

OSHA Regulated?

N/L

Signs and Symptoms of Exposure:

Eyes— Irritant. May cause burning sensation.

Skin— May cause burns and frostbite.

Inhalation— Product is an asphyxiant at very high concentrations. Excessive inhalation of vapors can be harmful and may cause headache, disorientation, rapid respiration, nausea, anesthetic effects, temporary CNS depression, and possible unconsciousness. Vapors are heavier electrical activity with irregular pulse, palpitations or inadequate circulation.

Ingestion— Possible chemical pneumonitis if aspirated into lungs.

Medical Conditions Generally Aggravated –May aggravate existing eye, skin, CNS, kidney, or upper respiratory conditions.

Emergency and First Aid Procedures:

Eyes—Flush immediately with fresh water for at least 15 minutes while holding eyelids open. Remove contact lenses if worn. Seek medical attention immediately.

Skin—Treat burned or frostbitten skin by flushing or immersing affected areas in lukewarm water. If skin is not burned, keep warm and stimulate circulation with massage. Seek medical attention immediately.

Inhalation—Remove to fresh air. Resuscitate if necessary. Get medical attention. Give oxygen.

Ingestion—DO NOT INDUCE VOMITING. Drink two large glasses of water. Get immediate medical attention.

Section VII – Precautions For Safe Handling and Use

Steps to be Taken in Case Material is Released or Spilled–

Remove all ignition sources. Ventilate area to disperse vapors.

Waste Disposal Method – Aerosol cans when vented to atmospheric pressure through normal use pose no disposal hazard.

Precautions to be Taken in Handling and Storing –

Do not puncture or incinerate containers. Do not store at temperatures above 130ºF.

Other Precautions – KEEP OUT OF REACH OF CHILDREN. Avoid food contamination. Avoid breathing vapors. Avoid contact with skin or eyes.

Section VIII – Control Measures

Respiratory Protection (Specify Type) –

If vapor concentration exceeds TLV, use respirator approved by NIOSH for organic vapors to be used in a positive pressure mode.

Ventilation

Local Exhaust

Special

Mechanical (General)

Adequate

Other

Protective Gloves –

Rubber gloves recommended

Eye Protection –.

Safety glasses recommended.

Other protective Clothing or Equipment – Self-contained respirator should be available for non-routine and emergency situations.

Work/Hygienic Practices – Observe good hygiene. Wash hands thoroughly before eating, drinking, and after 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.