MATERIAL SAFETY DATA SHEET
SECTION 01 鈥? CHEMICAL PRODUCT AND COMPANY IDENTIFICATION:
SELF SEAL 庐
TYPE-SSC / TYPE-SSR FIRESTOP
Chemical Name:
COLLAR / RING
NUCO INC.
Manufacturer:
150 Curtis Drive
Guelph, Ontario N1K 1N5
Tel: (519)-823-4994
Fax: (519)-823-1099
Infotrac 24 Hour Emergency Tel: (800)-535-5053
Date: February 1, 2007
Prepared by: Technical Services Department
WHMIS Classification: Not controlled, manufactured article that does not release a hazardous
chemical under normal conditions of use.
Product Use: Intumescent Silicone Rubber Collar/ Ring for Firestopping
SECTION 02 鈥? COMPOSITION / INFORMATION ON INGREDIENTS:
Ingredients________________________ CAS No.______ %________ LD50(Oral-rat) LC50(Inhalation-rat)
1,3,5-Triazine - 2,4,6,-Triamine 108-78-1 15.0 鈥? 40.0 3,100 mg/kg Not available
Natural Graphite 7782-42-5 10.0 鈥? 30.0 Not available Not available
The ingredients listed above are controlled products as defined in CPR, am. SOR/88-555 or 29 CFR 1910.1200
SECTION 03 鈥? HAZARDS INDENTIFICATION:
ROUTES OF ENTRY INTO THE BODY (ACUTE EFFECTS):
Eyes: Not established
Skin: Not established
Inhalation: Not established
Ingestion: Not established
WHMIS HAZARD SYMBOL(S): Not applicable
SECTION 04 - FIRST AID MEASURES:
Eyes: Flush with lukewarm water.
Skin: Wash thoroughly with warm water and non-abrasive soap after handling.
Inhalation: Not applicable
Ingestion: Get medical attention.
SECTION 05 - FIRE FIGHTING MEASURES:
Flammable Conditions: Not established
Extinguishing Media: Carbon dioxide, dry chemical, water fog or foam
Fire Fighting Measures: Self-contained breathing apparatus and protective clothing should be worn
in fighting large fires involving chemicals. Determine the need to evacuate
or isolate the area according to your local emergency plan.
Flash Point: Not applicable
Flammability Limits: Lower Explosion Limit - not available
Upper Explosion Limit - not available
Autoignition Temperature: Not available
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide, silicone dioxide, sulfur oxides, nitrogen
oxides, formaldehyde, and other potentially toxic fumes.
Sensitivity - Impact: None
Static: None
SECTION 06 鈥? ACCIDENTAL RELEASE MEASURES:
Containment / Clean Up: Dispose in accordance with local, state, provincial, federal laws and
regulations.
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SECTION 07 鈥? HANDLING AND STORAGE:
Handling and Storage: Store in an adequately ventilated area under dry conditions between 50掳F
(10掳C) to 77掳F (25掳C) and keep container tightly sealed when not in use.
SECTION 08 鈥? EXPOSURE CONTROL / PERSONAL PROTECTION:
Component Exposure Limits: 1,3,5-Triazine - 2,4,6,-Triamine (CAS# 108-78-1): Although the amine is
coated with silicone polymer observe the particulate limits. AIHA WEEL:
3 3
10 mg/m inhalable fraction, 5 mg/m respirable fraction.
Natural Graphite (CAS# 7782-42-5): Although the graphite is coated with
3
silicone polymer observe the particulate limits. OSHA PEL: 2.5 mg/m
3
respirable fraction. ACGIH TLV: 2 mg/m respirable particulate.
Respiratory: Wear an organic vapor NIOSH / MSHA approved respirator with dust
protector when drilling concrete or drywall.
Ventilation: In indoor applications, passive ventilation (opening of doors and windows)
is recommended. Local exhaust as necessary to keep exposure levels
within guidelines.
Personal Protective Equipment: Safety glasses with side-protection, impermeable gloves (e.g., neoprene,
nitrile, silver shield庐), coveralls or apron are important in preventing
contamination of eyes, skin and clothing. Wash thoroughly after handling.
SECTION 09 - PHYSICAL AND CHEMICAL PROPERTIES:
Physical State: Solid 鈥? vulcanized rubber collar / ring
Odor and Appearance: Low odor, gray colored with black flakes
Odor Threshold: Not available
Specific Gravity: 1.26 鈥? 1.29
Vapor Pressure: Not available
Vapor Density: Not available
Evaporation Rate: Not available
Boiling Point: Not applicable
Freezing Point: Not applicable
pH: Not available
Coeff. Oil/Water Distribution: Not available
SECTION 10 鈥? STABILITY AND REACTIVITY:
Chemical Stability: Stable but will begin to intumesce above 300掳F (150掳C)
Incompatible Materials: Strong oxidizing agents or electrophiles (e.g. ferric chloride).
Concentrated acids or bases can degrade the silicone polymer.
Reactive Conditions: High temperature and incompatible materials.
Hazardous Polymerization: Will not occur.
SECTION 11 - TOXICOLOGICAL INFORMATION:
Effects of overexposure: Not established
Sensitization: Not known
Carcinogenicity: No ingredients considered by IARC, NTP or OSHA to be carcinogens.
Reproductive Toxicity: Not known
Teratogenicity: Not known
Mutagenicity: Not known
Synergistic Products: Not known
SECTION 12 鈥? ECOLOGICAL INFORMATION:
Air: The product is a solid consisting of crosslinked high molecular weight
silicone polymer and solid fillers and unless abraded to produce dust or
particles it is unlikely to cause atmospheric contamination.
Water: The product is a solid which will sink to the bottom of a water course. The
silicone polymer is insoluble in water. The 1,3,5-Triazine - 2,4,6,-Triamine
(CAS# 108-78-1) is slightly soluble in water, inherently biodegradable with
low toxicity to aquatic life (e.g., 96 h LC50 (for fish): > 3,000 mg/L, 48 h
EC50 (for Daphnia): > 2,000 mg/L). Natural Graphite (CAS# 7782-42-5) is
insoluble in water.
Soil: The product is a solid and does not contain significant concentrations of
water soluble components that may be leached from the product.
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SECTION 13 鈥? DISPOSAL CONSIDERATIONS:
Waste Disposal: Dispose in accordance with Federal, State / Provincial and local
regulations.
SECTION 14 - TRANSPORT INFORMATION:
Shipping Information: Not subject to DOT, TDG, IMDG Code or IATA Regulations.
SECTION 15 - REGULATORY INFORMATION:
TSCA Inventory Status: Chemical components listed on TSCA inventory except as exempted.
NFPA Profile: Health 1, Flammability 0, Reactivity 0
SARA TITLE III Chemical Listings: Section 302 Extremely Hazardous Substances: None
Section 304 CERCLA Hazardous Substances: None
Section 312 Hazard Class: Acute: No; Chronic: No; Fire: No; Pressure: No;
Reactive: No
Section 313 Toxic Chemicals: The nitric and sulfuric acids
encapsulated within the graphite matrix do not pose a hazard during
normal use but are subject to the reporting requirements of Section 313 of
Title III (40 CFR Part 372): 2.9% nitric acid (CAS# 7697-37-2) and 4.75%
sulfuric acid (CAS# 7664-93-9).
State Substance List: This product contains a listed substance(s) that appears on one or more of
the Substance Lists for Pennsylvania, Massachusetts and New Jersey:
1,3,5-triazine-2,4,6-triamine (CAS#108-78-1); natural graphite (CAS# 7782-
42-5); dimethylsiloxane, hydroxy terminated (CAS# 70131-67-8); and
dimethylsiloxane, trimethylsiloxy terminated (CAS# 63148-62-9).
California Proposition 65 List: Strong inorganic acid mists containing sulfuric acid (not released under
normal conditions of use).
Volatile Organic Content: None
WHMIS Classification: Not controlled, manufactured article that does not release a hazardous
chemical under normal conditions of use.
Domestic Substance List: Chemical components listed on DSL except as exempted.
SECTION 16 - OTHER INFORMATION:
The information herein is given in good faith, but no warranty, express or implied, is made. Product users should
make independent judgements of the suitability of this information to ensure proper use and to protect the health
and safety of employees.
Form: MSTYPESSC-SSR Rev.: 3 Date: 02/07
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