UNITED 541
MATERIAL SAFETY DATA SHEET
320 37th Avenue, St. Charles, Illinois 60174 ?214 Dolomite Drive, Downsview, Ontario M3J2N2 To Reorder Call:
www.unitedlabsinc.com 800-323-2594
1. PRODUCT AND COMPANY IDENTIFICATION FOR MEDICAL AND TRANSPORTATION EMERGENCIES
800-535-5053
24 Hour INFOTRAC (US and CANADA):
PRODUCT NAME USE/DESCRIPTION REVISION DATE
UNITED 541 NOMIX CONCRETE REPAIR Concrete Repair April 7, 2008
(Part A and Part B)
2 1
HEALTH (0 = Maximum Safety) REACTIVITY (0 = Maximum Safety)
Always follow Label Directions and Cautions.
Susceptible to Release of Energy.
Always follow Label Directions and Cautions.
Always follow Label Directions and Cautions.
4 May detonate-vacate area if 2 Violent chemical change
4 Extreme 3 High 2 Moderate 1 Slight 0 Minimal
4 materials are exposed to fire. possible-use hose stream
3 Strong shock of heat may from distance
See Hazards Identification Section of this MSDS
detonate-use monitors from 1 Unstable if heated-use
for more detailed information.
behind explosion resistant precaution.
barriers. 0 Normally stable.
1
FLAMMABILITY (0 = Maximum Safety)
Susceptibility of Material to Burning.
PERSONAL PROTECTION: O
4 Extremely flammable. 1 Must be preheated
3 Ignites at normal temperature. to burn.
2 Ignites when moderately heated. 0 Will not burn.
2. COMPOSITION/INFORMATION ON INGREDIENTS
ACGIH OSHA LD50 LC50
Hazardous Ingredients CAS# %Range (STEL) (PEL) (Species/Route) (Species)
*6-Methyl-2,4-BIS(Methylthio)
106264-79-3 5-15 1 ppm NE NE NE
Phenylene-1,3-Diamine
*N,N,N',N'-Tetrakis(2-
Hyderoxylpropyl) 102-60-3 < 10 NE NE NE NE
Ethylenediamine
*Polyether Polyol 9082-00-2 70-85 NE NE NE NE
Not
+MDI Prepolymer 30-35 NE NE NE NE
disclosed
+Methylene bisphenyl
101-68-8 10-20 1ppm 0.2 ppm NE NE
isocyanate
+Diphenylmethane NE
26447-40-5 10-25 NE NE NE
diisocyanate mixed isomers
+Polymeric diphenylmethane
9016-87-9 30-35 NE NE NE NE
diisocyanate
(* Part A only) (+ Part B only)
3. HAZARDS IDENTIFICATION
Eyes: Irritating and can cause stinging, burning, lachrymation or tearing.
Skin: May cause minor irritation, reddening, swelling, or blistering. Prolonged contact may cause rash in some individuals resulting in
dermatitis.
Inhalation: High concentrations of vapors for prolonged periods without adequate ventilation may cause dizziness and respiratory
irritation.
Ingestion: Could result in irritation and corrosive action in the mouth, stomach tissue, and digestive tracts, followed by vomiting and
cramps.
4. FIRST AID MEASURES
Eyes: Immediately flush with plenty of water for at least 15 minutes, while holding eyelids open. Get prompt medical attention.
Skin: Wash with soap and plenty of water. If symptoms develop, seek medical attention.
Inhalation: Remove to fresh air. If symptoms develop, seek medical attention. If not breathing, give artificial respiration.
If Swallowed: DO NOT induce vomiting. Immediately drink water to dilute. Get medical attention immediately if symptoms develop.
Never give anything by mouth to an unconscious person.
5. FIRE FIGHTING MEASURES
Flash Point (PMCC): Part A: >300癋/148癈 Part B: >200癋/93癈 Explosive Limits: Lower (LEL): ND Upper (UEL): ND
Flame Projection (Aerosol): NA
Hazardous Products of Combustion: When strongly heated, as in a fire, this product may produce oxides of carbon, nitrous oxide.
Fire and Explosion Hazards: In the presence of extreme heat, as in a fire, this product may produce highly toxic gas.
Extinguishing Media: Dry chemical, Carbon dioxide, Chemical foam, Water fog.
-1-
Fire Fighting Instructions: Wear self-contained breathing apparatus w/full protective clothing. Containers should be cooled with water
to prevent vapor pressure build up.
6. ACCIDENTAL RELEASE MEASURES
Small Spills: Soak up with an inert absorbent and place in designated disposal container. Rinse area thoroughly.
Large Spills: Soak up with an inert absorbent and place in designated disposal container. Rinse area thoroughly.
7. HANDLING AND STORAGE
Keep containers tightly closed when not in use. Store in a cool, dry, well-ventilated area (65癋/18癈 to 95癋/35癈). Protect from
freezing.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Eyes: Safety goggles are recommended.
Skin: Chemical resistant gloves are recommended.
Respiratory: Not normally required.
Engineering Controls: Mechanical ventilation recommended when handling in enclosed/tight spaces.
9. PHYSICAL AND CHEMICAL PROPERTIES
Boiling Point: ND Specific Gravity: 1.04-1.18 (H2O=1) Vapor Pressure: ND Melting Point: ND
Vapor Density: ND Evaporation Rate: ND Solubility in Water Partial pH: NA
Appearance and Odor: Part A: Cloudy gray liquid with faint scent Part B: Pale yellow liquid with faint scent
10. STABILITY AND REACTIVITY
Hazardous Polymerization: NA
Hazardous Decomposition: When strongly heated, as in a fire, this product may produce oxides of carbon and nitrous oxide.
Chemical Stability: Stable
Incompatibility: Oxidizing agents such as bleach.
11. TOXICOLOGICAL INFORMATION
Carcinogenicity (NTP/IARC/OSHA): None
California Proposition 65: Does this product contain chemical(s) known to the State of California to cause cancer and/or to cause birth
defects or other reproductive harm? None
12. ECOLOGICAL INFORMATION
ND
13. DISPOSAL CONSIDERATIONS
Consult your local, state, provincial and federal regulations for proper disposal guidelines. Disposal regulations may be different for each
state and/or locality.
14. TRANSPORT INFORMATION
DOT: Available upon request
TDG: Available upon request
UN: Availabale upon request
15. REGULATORY INFORMATION
VOC(Volatile Organic Compounds): None
TSCA (Toxic Substances Control Act): Listed
SARA Title III Section 302 EHS: ND
SARA Title III Section 311/312: ND
SARA Title III Section 313 Toxic Chemicals: Diisocyanate compounds 100%
WHMIS Classification:
This product has been classified in accordance with the hazard criteria of the CPR (Controlled Products Regulations/ WHMIS) and the
MSDS contains all the information required by the CPR.
16. OTHER INFORMATION
Read and follow all label directions and precautions before using this product. These products are intended for industrial and institutional
use only. NOT FOR HOUSEHOLD USE OR RESALE. KEEP OUT OF REACH OF CHILDREN.
UNITED 541 NOMIX PREPARED BY: Sandy Kopacz
-2-
|