MATERIAL SAFETY DATA SHEET

MSDS 0218

Section 1 -- PRODUCT AND COMPANY IDENTIFICATION

Product: Metacaulk Wrap Strip
HMIS CODES:
Health: 1
Flammability: 0
Reactivity: 0
PPI: B
PRODUCT CODES:
• 66135
• 66136
CHEMICAL FAMILY:
Organic/Inorganic
USE:
Firestopping Material
MANUFACTURER'S NAME:
The RectorSeal Corporation
2601 Spenwick Drive
Houston, Texas 77055 USA
DATE OF PREPARATION:
August 27, 2004
Chemtrec 24 Hours
(800) 424-9300
TECHNICAL SERVICE TELEPHONE NO.
(800) 231-3345

Section 2 -- COMPOSITION/INFORMATION ON INGREDIENTS

% by Weight CAS No. Ingredients Units
None as defined by OSHA Hazard Communication Standard 29 CFR 1910.1200.

Section 3 -- HAZARDS IDENTIFICATION

SUMMARY OF ACUTE HAZARDS:
May cause skin irritation.
ROUTE OF EXPOSURE, SIGNS AND SYMPTOMS
INHALATION:
Not a respiratory irritant.
EYE CONTACT:
Contact may cause eye irritation.
SKIN CONTACT:
Contact may cause skin irritation.
INGESTION:
Possible irritation to mucous membranes of the mouth, throat, and stomach.
SUMMARY OF CHRONIC HAZARDS:
None known.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE:
Persons with pre-existing skin conditions or chemical allergies may be more susceptible to contact effects of the cured elastomer.

Section 4 -- FIRST AID MEASURES

INHALED:
Not a respiratory irritant.
SKIN:
Wash with soap and water. If irritation occurs, seek medical attention.
EYES:
Immediately flush with large amounts of water. If irritation occurs, seek medical attention.
SWALLOWED:
If swallowed, call a physician immediately. Only induce vomiting at the instruction of a physician. Never give anything by mouth to an unconscious person.

Section 5 -- FIRE FIGHTING MEASURES

FLASH POINT LEL UEL
None N/D N/D
EXTINGUSING MEDIA
Foam, dry chemical, carbon dioxide or water fog.
SPECIAL FIRE FIGHTING PROCEDURES:
Wear self-contained breathing apparatus (SCBA) and other protective clothing.
UNUSUAL FIRE AND EXPLOSION HAZARDS:
Fire conditions will activate product causing intumescence to occur.

Section 6 -- ACCIDENTAL RELEASE MEASURES

STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED:
Pick up debris to prevent footing hazard.

Section 7 -- HANDLING AND STORAGE

PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING:
Do not store near heat, sparks, or open flames.
OTHER PRECAUTIONS: KEEP OUT OF REACH OF CHILDREN.

Section 8 -- EXPOSURE CONTROLS/PERSONAL PROTECTION

RESPIRATORY PROTECTION (SPECIFY TYPE):
None required.
VENTILATION - LOCAL EXHAUST:
N/A
SPECIAL:
N/A
MECHANICAL (GENERAL):
N/A
OTHER:
N/A
PROTECTIVE GLOVES:
None required.
EYE PROTECTION:
None required.
OTHER PROTECTIVE CLOTHING OR EQUIPMENT:
None required.
WORK/HYGIENIC PRACTICES:
Where use can result in skin contact, wash exposed areas thoroughly before eating, drinking, smoking, or leaving work area. Launder contaminated clothing before reuse.

Section 9 -- PHYSICAL AND CHEMICAL PROPERTIES

BOILING POINT: N/A
SPECIFIC GRAVITY (H20 = 1): 1.63
VAPOR PRESSURE (mm Hg): N/A
MELTING POINT: N/A
VAPOR DENSITY (AIR = 1): N/A
EVAPORATION RATE (ETHYL ACETATE = 1): N/A
APPEARANCE/ODOR: Black / Mild Odor
SOLUBILITY IN WATER: Insoluble

Section 10 -- STABILITY AND REACTIVITY

STABILITY:
Stable
CONDITIONS TO AVOID:
None
INCOMPATIBILITY (MATERIALS TO AVOID):
None known.
HAZARDOUS DECOMPOSITION PRODUCTS:
CO, CO2 and fragmented hydrocarbons.
HAZARDOUS POLYMERIZATION:
Will not occur.

Section 11 -- TOXICOLOGY INFORMATION

CHRONIC HEALTH HAZARDS:
No ingredient in this product is an IARC, NTP or OSHA listed carcinogen.
TOXICOLOGY DATA:
Ingredient Name: None

Section 12 -- Ecological Information

ECOLOGICAL DATA:
Ingredient Name:
None
Food Chain Concentration Potential N/A
WATERFOWL TOXICITY N/A
BOD N/A
AQUATIC TOXICITY N/A

Section 13 -- DISPOSAL CONSIDERATIONS

Waste Classification:
Non-regulated solid waste
Disposal Method:
Approved landfill
Waste from this product is not considered hazardous as defined under the Resource Conservation and Recovery Act (RCRA) 40 CFR 261. Dispose of in accordance with Federal, State, and Local regulation regarding pollution.

Section 14 -- TRANSPORTATION INFORMATION

DOT: Non-Regulated
OCEAN (IMDG): Non-Regulated
AIR (IATA): Non-Regulated
WHMIS (CANADA): Non-Regulated

Section 15 -- REGULATORY INFORMATION

REGULATORY DATA
Ingredient Name:
None
SARA 313 N/A
TSCA Inventory All components listed
CERCLA RQ N/A
RCRA Code N/A

Section 16 -- OTHER INFORMATION

This document is prepared pursuant to the OSHA Hazard Communication Standard (29 CFR 1910.1200). The information herein is given in good faith, but no warranty, expressed or implied is made. Consult RectorSeal for further information: (713) 263-8001