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 0

FLAMMABILITY 1 PERSONAL PROTECTION —

Identity (As Used On Label and List)

B4085P Omega Asphalt Patch

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

06-2009

Signature of Prepare (Optional)

REGULATORY DEPT.

Section II - Ingredients / Identity Information

Hazardous Components

(Specific Chemical Identity, Common Name(s))

CAS No.

OSHA PEL

ACGIH-TLV

Other Limits

Recommended.

%(Wt.)

Limestone

1317-65-3

15mg/cu.m

91.97

Petroleum Asphalt Base

8052-42-4

5 ppm

2-8

Petroleum Solvent

68476-33-5

N/E

1-3

Additives

<1.0

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

Cancer Info: The International Agency for Research on Cancer (IARC) has determined that there is sufficient evidence for the

carcinogenicity of asphalt fumes (refined bitumen) in experimental animal, but not in humans.

Developmental and Reproductive Effects: Currently no information is available on the potential effects that exposure to these

products may have on a person’s ability to conceive a child or on the embryonic and fetal development of a child.

California Proposition 65: The required chemical analyses and risk assessments were performed on this product. Results indicate

that there are no significant risks (or observable effects), as defined by this statute, associated with this product under conditions of

normal use.

Section III - Physical Chemical Characteristics

Boiling Point

N/A

Specific Gravity (H₂O = 1)

Concentrate

Greater than water

Vapor Pressure

Melting Point

Vapor Density (Air=1)

Heavier than air

Evaporation Rate (Butyl Acetate = 1)

Slower than ether

Solubility in Water

Negligible

Appearance and Odor —

Black, coated stone with petroleum odor.

% Volatile by Volume

0-4%

Section IV – Fire and Explosion Hazard Data

Flash Point

Flammable Limits

LEL

UEL

>200°F (Cleveland Tag Open Cup method)

Unknown

Extinguishing Media – Carbon dioxide foam, dry chemical, and water fog.

Fire Fighting Procedures –A self-contained breathing apparatus with a full face piece operating in a positive pressure mode may be required. Avoid using a water stream to prevent frothing. Water or foam may cause frothing which can be violent and may present a life threatening situation. Frothing is most likely to occur when streams of wter or foam are sprayed into hot or burning containers.

Fire and Explosion Hazards – Never use a welding or cutting torch on or near drums of this material (even empty drums) because the material can ignite explosively.

Hazardous Products of Combustion – Carbon monoxide and other organic compounds may be formed upon combustion.

Page 2 of 2 for B4085P Omega Asphalt Patch

Section V – Reactivity Data

Stability

Unstable

Conditions to Avoid –

Hazardous

Polymerization

May Occur

Stable

Will Not Occur

Incompatibility (Materials to Avoid) – Strong acids, oxidizing agents, and petroleum product to preserve the quality of this material.

Hazardous Decomposition – Carbon monoxide and potentially hazardous organic compounds may be formed when this material burns.

Section VI – Health Hazard Data

Route(s) of Entry:

Eyes?

Yes

Inhalation?

Yes

Skin?

Yes

Ingestion?

Yes

Health Hazards (Acute and Chronic) –

Carcinogenicity:

NTP?

IARC Monographs?

OSHA Regulated?

N/A

Signs and symptoms of Exposure:

Eyes—Severe irritation including redness, tearing and blurred vision.

Skin—Prolonged or repeated contact may cause skin irritation and/or dermatitis.

Inhalation—Breathing the fumes from these materials, particularly when they are heated and/or in an enclosed space may cause headache, nausea, and feeling of dizziness or weakness. Fumes from these materials can irritate the nose, throat and lungs. Prolonged exposure to high levels of fumes may result in loss of consciousness and in rare instances death as a result of being unable to breathe.

Ingestion— Swallowing these materials can cause irritation of the mouth, throat, and stomach. Nausea, vomiting and diarrhea may result from ingestion. However, it is unlikely that people working with these materials would swallow them.

Medical Conditions Generally Aggravated –None Known

Emergency and First Aid Procedures.

Eyes—If these materials get into the eyes flush the person’s eyes with large amounts of water for at least fifteen (15) minutes. Be certain to lift the upper and lower lids to ensure that all of the material is flushed out of the eyes. Contact a physician.

Skin—Immediately remove any contaminated clothing and wash the affected areas of skin with soap and water. Launder contaminated items of clothing before wearing. If skin irritation or redness persists or develops after exposure, contact a physician.

Inhalation—Move the individual to fresh air away from fumes. If he/she is having difficulty breathing or is not fully conscious, administer oxygen and obtain immediate medical attention.

Ingestion—Do not induce vomiting. Vomiting can cause the material to be aspirated into the lungs, causing chemical pneumonitis. This can be fatal. Keep the person warm and quiet. Obtain immediate medical attention.

Section VII – Precautions For Safe Handling and Use

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

Small Spills: Scoop up material into a suitable container. The material can be reused.

Large Spill: Same as for a small spill. The material can be reused.

Waste Disposal Method – Use old material as a base under fresh product.

Precautions to be Taken in Handling and Storing –

Store in well ventilated area away from heat and flame. Dispose of used containers according to local state, and federal requirements.

Section VIII – Control Measures

Respiratory Protection (Specify Type) –

Respiratory protection should not be required when handling these products in open air. However, if these materials are being handled in a confined area, wear a respirator with a NIOSH approved organic vapor respiratory cartridge, or NOISH approved air supplied breathing equipment to prevent inhaling fumes. A respirator is only required when working with this material in a confined or inadequately ventilated area. Provide sufficient ventilation (mechanical ventilation such as a general or local exhaust system) to prevent vapors from accumulating and to maintain exposure levels below TLV(s).

Protective Gloves –

Wear gloves

Eye Protection –

Wear a face shield or safety glasses.

Other protective Clothing or Equipment – Impervious clothing and shoes.

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.