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 B

Identity (As Used On Label and List) A1074 C&G Red, Blue, Black

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 02-25-2008

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)

Silica Amorphous

7631-86-9

** See Acetic Acid Comments Section Listed Below**

Ethyltriacetoxysilane

17689-77-9

Methyltriacetoxysilane

4253-34-3

Difluroethane***

75-37-6

N/E

N/E

**Acetic Acid Comments: Acetic Acid is formed upon contact with water or humid air. Provide adequate ventilation to control.

exposures within OSHA guidelines. PEL: TWA 10 ppm and ACGIH TLV: TWA 10 ppm STEL 15 ppm

*** Propellant remains in can during and after normal use and is not expelled with product. Do not remove rubber plug from bottom of container.

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

N/D

Specific Gravity (H2O = 1) @ 77ºF Concentrate

1.04

Vapor Pressure of can (psig @ 72ºF

N/D

Total VOC%

<4.00%

Vapor Density (Air=1)

N/D

Evaporation Rate (Butyl Acetate = 1)

Solubility in Water

None

pH

N/A

Appearance and Odor— Colored paste with acetic acid odor while curing, then odorless.

Section IV – Fire and Explosion Hazard Data

USA Flame Projection Test (ASTM D-3065)

Flammable Limits

LEL

UEL

Container pressurized with a flammable gas, as listed in Section II. Do not remove rubber plug form bottom of container, or expose to heat, sparks or flames.

~N/A

N/L

N/L

Extinguishing Media – Foam, CO2, dry media, water

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 temperatures above 120ºF may cause bursting.

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Section V – Reactivity Data
Stability	Unstable				Conditions to Avoid – None
	Stable			x
Incompatibility (Materials to Avoid) - Strong oxidizing agents.
Hazardous Decomposition or Byproducts –Thermal breakdown may result in production of Sulfur dioxides, COx, Silicon dioxide, Iodine compounds, Formaldehyde and NOx.
Hazardous Polymerization	May Occur				Conditions to Avoid – None
	Will Not Occur			x
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?
			No				No			No
Signs and symptoms of Exposure: Eyes—Direct contact may cause irritation associated with redness and swelling. Skin— Frequent or prolonged contact may cause irritation. Inhalation—Inhalation of mist can cause irritation of nasal and respiratory passages. Abusive or excessive inhalation may cause irritation to the upper respiratory tract, dizziness, nausea and other central nervous system effects. Ingestion—Small amounts transferred to the mouth by fingers during use, etc. should not injure. Swallowing large amounts may cause digestive discomfort.
Medical Conditions Generally Aggravated –None Known
Emergency and First Aid Procedures. Eyes—Flush with large amounts of cool running water for at least 15 minutes while holding upper and lower lids open. If irritation persists get medical attention immediately. Skin—Wipe off excess sealant with dry paper towel or cloth, and wash with soap and water. If irritation persists seek medical attention. Inhalation—Remove to fresh air. Seek medical attention immediately. If breathing stops give artificial respiration. Ingestion—Do not induce vomiting. No additional first aid should be needed.
Section VII – Precautions For Safe Handling and Use
Steps to be Taken in Case Material is Released or Spilled. Maintain local exhaust and adequate ventilation. No smoking. Keep sparks, heat sources and open flame far away from spill or leak. Dispose of material in accordance with Federal, State and local laws.
Waste Disposal Method – Dispose of residue in accordance with federal, state and local regulations.
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 120º F.
Other Precautions –KEEP OUT OF REACH OF CHILDREN
Section VIII – Control Measures
Respiratory Protection (Specify Type) – Use respiratory protection unless adequate local exhaust ventilation is provided.
Ventilation		Local Exhaust			Adequate				Special
		Mechanical (General)							Other
Protective Gloves – Wear cloth gloves to prevent skin contact.						Eye Protection –Wear safety glasses or chemical proof goggles. Use of product produces Acetic Acid vapors, as describe in Section II, do not wear contact lens.
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.