Material Safety Data Sheet
POLYUREA TPRC PRIMER PART B
Version 1.2 Print Date 09/11/2006
REVISION DATE: 09/01/2006
SECTION 1 - PRODUCT IDENTIFICATION
Trade name : POLYUREA TPRC PRIMER PART B
Product code : 406520B805
COMPANY : Tremco Incorporated
3735 Green Road
Cleveland, OH 44122
Telephone : (216) 292-5000 8:30 - 5:00 EST
Emergency Phone: : (216) 765-6727 8:30 - 5:00 EST
After Hours: Chemtrec 1-800-424-9300
Product use : Coating
SECTION 2 - HAZARDS IDENTIFICATION
Emergency Overview
Black. Liquid. May cause moderate irritation to the respiratory system. May cause nausea, headaches, and
dizziness. May cause drowsiness, weakness, and fatigue. Move to fresh air. If required, artificial respiration or
administration of oxygen can be performed by trained personnel. Leave area to breathe fresh air. Avoid further
overexposure. If symptoms persist, get medical attention.
Acute Potential Health Effects/ Routes of Entry
Inhalation May cause moderate irritation to the respiratory system. May cause nausea, headaches,
:
and dizziness. May cause drowsiness, weakness, and fatigue.
Eyes Vapor and/or mist may cause eye irritation. Direct contact may cause temporary redness
:
and discomfort.
Ingestion May cause irritation to the mouth, throat and stomach. May cause gastrointestinal
:
irritation, nausea, and vomiting.
Skin May cause moderate irritation.
:
Aggravated Medical Conditions
Pre-existing eye, skin, liver, kidney, and respiratory disorders may be aggravated by exposure.
Chronic Health Effects
Reports have associated repeated and prolonged occupational overexposure to solvents with permanent brain
and nervous system damage. Intentional misuse by deliberately concentrating and inhaling contents may be
harmful or fatal. Prolonged or repeated exposure to xylene may cause defatting, drying, and irritation of the
skin, dermatitis, central nervous system (CNS) effects, heart muscle sensitization and arrhythmia, hearing loss,
and brain, liver, kidney damage. Xylene overexposure may affect fetal development. The International Agency
for Research on Cancer (IARC) has evaluated ethylbenzene and classified it as a possible human carcinogen
(Group 2B) based on sufficient evidence for carcinogenicity in experimental animals, but inadequate evidence
for cancer in exposed humans. Prolonged or repeated exposure may cause defatting, drying, and irritation of
the skin, dermatitis, central nervous system (CNS) effects, heart muscle sensitization and arrhythmia, hearing
loss, and brain, liver, kidney, and testes damage. Toluene overexposure may cause burns of the skin,
respiratory tract damage. May be harmful to the human fetus based on animal tests and limited epidemiology
data. Fillers are encapsulated and not expected to be released from product under normal conditions of use.
Target Organs: Skin, Eye, Lung, Liver, Kidney, Nerve, Reproductive
1/7 406520B805
Material Safety Data Sheet
POLYUREA TPRC PRIMER PART B
Version 1.2 Print Date 09/11/2006
REVISION DATE: 09/01/2006
SECTION 3 - PRODUCT COMPOSITION
Chemical Name CAS-No. Weight %
Toluene 108-88-3 30.0 - 60.0
Xylene 1330-20-7 15.0 - 40.0
Methyl ethyl ketone 78-93-3 15.0 - 40.0
Resin NJ TSRN# 51721300-5661P 10.0 - 30.0
n-Propyl acetate 109-60-4 7.0 - 13.0
Ethylbenzene 100-41-4 5.0 - 10.0
1-Methoxy-2-propanol acetate 108-65-6 3.0 - 7.0
SECTION 4 - FIRST AID MEASURES
Get immediate medical attention for any significant overexposure.
Inhalation : Move to fresh air. If required, artificial respiration or administration of oxygen can be
performed by trained personnel.Leave area to breathe fresh air. Avoid further
overexposure. If symptoms persist, get medical attention.
Eye contact : Flush with water for at least 15 minutes while holding eye lids apart. Get medical
attention immediately.
Skin contact : Clean area of contact thoroughly using soap and water. If irritation, rash or other
disorders develop, get medical attention immediately.
Ingestion : Do not induce vomiting unless advised by a physician. Call nearest Poison Control
Center or Physician immediately.
SECTION 5 - FIRE FIGHTING MEASURES
Flash point : 40 掳 4 掳
F, C
Method : Cleveland Open Cup
Lower explosion limit : Not available.
Upper explosion limit : Not available.
Autoignition temperature : Not available.
Extinguishing media : If water fog is ineffective, use carbon dioxide, dry chemical or foam.
Hazardous combustion : Smoke, fumes.Carbon monoxide and carbon dioxide can form.Nitrogen
products oxides can form.
Protective equipment for : Use accepted fire fighting techniques. Wear full firefighting protective
firefighters clothing, including self-contained breathing apparatus (SCBA).Water
may be used to cool containers to minimize pressure build-up.
Fire and explosion conditions : Vapor concentrations in enclosed areas may ignite explosively.Product
may ignite if heated in excess of its flash point.Vapors may travel to
sources of ignition and flashback.Closed container, may burst when
exposed to extreme heat.Empty containers may contain ignitable
vapors.
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Material Safety Data Sheet
POLYUREA TPRC PRIMER PART B
Version 1.2 Print Date 09/11/2006
REVISION DATE: 09/01/2006
SECTION 6 - ACCIDENTAL RELEASE MEASURES
Use appropriate protective equipment. Avoid contact with material. Remove sources of ignition immediately.
Stop flow of material if safe to do so. Contain spill and keep out of water courses. Ventilate area.
SECTION 7 - HANDLING AND STORAGE
Prevent inhalation of vapor, ingestion, and contact with skin eyes and clothing. Keep container closed when
not in use. Precautions also apply to emptied containers. To prevent generation of static discharges, use
bonding/grounding connection when pouring liquid. Extinguish all ignition sources including pilot lights, non-
explosion proof motors and electrical equipment until vapors dissipate. Personal protective equipment must be
worn during maintenance or repair of contaminated mixer, reactor, or other equipment. Keep container closed
when not in use. Vapor may migrate to sources of ignition. Do not smoke, weld, generate sparks, or use flame
near container. Store in sealed containers in a cool, dry, ventilated warehouse location.
SECTION 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION
Personal protection equipment
Respiratory protection : Wear appropriate, properly fitted NIOSH/MSHA approved organic vapor or
supplied air respirator when airborne contaminant level(s) are expected to
exceed exposure limits indicated on the MSDS. Follow manufacturer's
directions for respirator use.
Hand protection : Use suitable impervious nitrile or neoprene gloves and protective apparel to
reduce exposure.
Eye protection : Wear appropriate eye protection.Wear chemical safety goggles and/or face
shield to prevent eye contact. Do not wear contact lenses. Do not touch eyes
with contaminated body parts or materials. Have eye washing facilities readily
available.
Protective measures : Use professional judgment in the selection, care, and use.Inspect and replace
equipment at regular intervals.
Engineering measures : Use only in well ventilated areas. Provide maximum ventilation in enclosed
areas.Use local exhaust when the general ventilation is inadequate.
Exposure Limits
Chemical Name CAS Number Regulation Limit Form
Toluene 108-88-3 ACGIH TWA: 50 ppm
OSHA TWA: 200 ppm
Xylene 1330-20-7 ACGIH TWA: 100 ppm
ACGIH STEL: 150 ppm
OSHA PEL: 435 mg/m3
Methyl ethyl ketone 78-93-3 ACGIH TWA: 200 ppm
ACGIH STEL: 300 ppm
OSHA PEL: 590 mg/m3
3/7 406520B805
Material Safety Data Sheet
POLYUREA TPRC PRIMER PART B
Version 1.2 Print Date 09/11/2006
REVISION DATE: 09/01/2006
Chemical Name CAS Number Regulation Limit Form
n-Propyl acetate 109-60-4 ACGIH TWA: 200 ppm
ACGIH STEL: 250 ppm
OSHA PEL: 840 mg/m3
Ethylbenzene 100-41-4 ACGIH TWA: 100 ppm
ACGIH STEL: 125 ppm
OSHA PEL: 435 mg/m3
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Form : Liquid
Color : Black
Odor : Aromatic Solvent
pH : Not available.
Vapour pressure : Not available.
Vapor density : Heavier than air
Melting point/range : Not available.
Freezing point : Not available.
Boiling point/range : 175 - 302 掳 79 - 150 掳
F, C
Water solubility : Negligible
Specific Gravity : 0.94
% Volatile Weight : 79 %
SECTION 10 - REACTIVITY / STABILITY
Substances to avoid : Oxidizing agents.Strong acids.Strong bases.
Stability : Stable under normal conditions. Avoid welding arcs, flames or other high
temperature sources.
Hazardous polymerization : Will not occur.
SECTION 11 - TOXICOLOGICAL INFORMATION
Toluene, CAS-No.: 108-88-3
Acute oral toxicity (LD-50 oral) 2,600 - 7,500 mg/kg ( Rat )
Acute inhalation toxicity (LC-50) 26,700 mg/l ( Rat )
Acute dermal toxicity (LD-50 dermal) 12,124 mg/kg ( Rabbit )
Xylene, CAS-No.: 1330-20-7
Acute oral toxicity (LD-50 oral) 3,523 - 8,600 mg/kg ( Rat )
Acute inhalation toxicity (LC-50) 6,350 mg/l ( Rat )
Methyl ethyl ketone, CAS-No.: 78-93-3
Acute oral toxicity (LD-50 oral) 2,300 - 3,500 mg/kg ( Rat )
Acute inhalation toxicity (LC-50) 11,700 mg/l ( Rat )
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Material Safety Data Sheet
POLYUREA TPRC PRIMER PART B
Version 1.2 Print Date 09/11/2006
REVISION DATE: 09/01/2006
n-Propyl acetate, CAS-No.: 109-60-4
Acute oral toxicity (LD-50 oral) 9,370 mg/kg ( Rat )
Ethylbenzene, CAS-No.: 100-41-4
Acute oral toxicity (LD-50 oral) 3,500 mg/kg ( Rat )
Acute dermal toxicity (LD-50 dermal) 17,800 mg/kg ( Rabbit )
SECTION 12 - ECOLOGICAL INFORMATION
No Data Available
SECTION 13 - DISPOSAL CONSIDERATIONS
RCRA Class : D001: Reportable Quantity = 100 lbs. (Characteristic of ignitability)
This classification applies only to the material as it was originally produced.
Disposal Method : Subject to hazardous waste treatment, storage, and disposal requirements under
RCRA. Recycle or incinerate waste at EPA approved facility or dispose of in
compliance with federal, state and local regulations.
SECTION 14 - TRANSPORTATION / SHIPPING DATA
TDG / DOT Shipping Description:
COATING SOLUTION, 3, UN1139, PG II
SECTION 15 - REGULATORY INFORMATION
North American Inventories:
All components are listed or exempt from the TSCA inventory.
This product or its components are listed on, or exempt from the Canadian Domestic Substances List.
U.S. Federal Regulations:
SARA 313 Components : Toluene 108-88-3
Xylene 1330-20-7
Methyl ethyl ketone 78-93-3
Ethylbenzene 100-41-4
SARA 311/312 Hazards : Acute Health Hazard
Fire Hazard
OSHA Hazardous Components :
Toluene 108-88-3
Xylene 1330-20-7
Methyl ethyl ketone 78-93-3
n-Propyl acetate 109-60-4
Ethylbenzene 100-41-4
OSHA Status: Considered : Irritant
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Material Safety Data Sheet
POLYUREA TPRC PRIMER PART B
Version 1.2 Print Date 09/11/2006
REVISION DATE: 09/01/2006
hazardous based on the
following criteria:
OSHA Flammability : IB
Regulatory VOC (less water and : 743 g/l
exempt solvent)
VOC Method 310 : 79 %
U.S. State Regulations:
MASS RTK Components : Toluene 108-88-3
Xylene 1330-20-7
Methyl ethyl ketone 78-93-3
n-Propyl acetate 109-60-4
Ethylbenzene 100-41-4
Penn RTK Components : Toluene 108-88-3
Xylene 1330-20-7
Methyl ethyl ketone 78-93-3
Resin NJ TSRN# 51721300-5661P
n-Propyl acetate 109-60-4
Ethylbenzene 100-41-4
1-Methoxy-2-propanol acetate 108-65-6
NJ RTK Components : Toluene 108-88-3
Xylene 1330-20-7
Methyl ethyl ketone 78-93-3
Resin NJ TSRN# 51721300-5661P
n-Propyl acetate 109-60-4
Ethylbenzene 100-41-4
Chemicals known to the State of California to cause cancer birth defects and/or other reproductive harm:
108-88-3 Toluene
100-41-4 Ethylbenzene
SECTION 16 - OTHER INFORMATION
HMIS Rating :
Health 2 0 = Minimum
1 = Slight
Flammability 3
2 = Moderate
Reactivity 0
3 = Serious
PPE
4 = Severe
Further information:
For Industrial Use Only. Keep out of Reach of Children. The hazard information herein is offered solely for the
consideration of the user, subject to their own investigation of compliance with applicable regulations, including
the safe use of the product under every foreseeable condition.
Prepared by: Rich Mikol
Legend
6/7 406520B805
Material Safety Data Sheet
POLYUREA TPRC PRIMER PART B
Version 1.2 Print Date 09/11/2006
REVISION DATE: 09/01/2006
ACGIH - American Conference of Governmental Hygienists PEL - Permissible Exposure Limit
CERCLA - Comprehensive Environmental Response, Compensation, and
RCRA - Resource Conservation and Recovery Act
Liability Act
DOT - Department of Transportation RTK - Right To Know
DSL - Domestic Substance List SARA - Superfund Amendments and Reauthorization Act
EPA - Environmental Protection Agency STEL - Short Term Exposure Limit
HMIS - Hazardous Materials Information System TLV - Threshold Limit Value
IARC - International Agency for Research on Cancer TSCA - Toxic Substances Control Act
MSHA - Mine Safety Health Administration TWA - Time Weighted Average
NDSL - Non-Domestic Substance List V - Volume
NIOSH - National Institute for Occupational Safety and Health VOC - Volatile Organic Compound
WHMIS - Workplace Hazardous Materials Information
NTP - National Toxicology Program
System
OSHA - Occupational Safety and Health Administration
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