MATERIAL SAFETY DATA SHEET
1 CHEMICAL PRODUCT & COMPANY IDENTIFICATION
Trade Name HARDENER TPH2
TRANS TECH AMERICA, INC.
Supplier
475 N. GARY AVENUE
CAROL STREAM, IL 60188 USA
Telephone Numbers - 24 Hour Emergency Assistance
Emergency (352)323-3500
Telephone Numbers - General Assistance
Information (630)752-4000
2 COMPOSITION / INFORMATION ON INGREDIENTS
Concentration
Ingredient Name CAS Number Exposure Limits / Health Hazards
AROMATIC POLYISOCYANATE 65 - 70 % Not established.
TOLUENE-2,4/2,6-DIISOCYANATE 584-84-9 < 0.5 % OSHA TWA: .005ppm STEL:
.02ppm ACGIH TLV: .005 ppm
STEL: .02ppm
N-BUTYLACETATE 123-86-4 30 - 35 % OSHA TWA: 150ppm OSHA STEL:
200ppm ACGIH TLV: 150ppm
STEL: 200 ppm
3 HAZARDS IDENTIFICATION
Emergency Overview
No health damages are to be expected if product is used appropriately, properly and according to its designation.
Potential Health Effects, Skin
Effects may be delayed for several hours. Possible effects in case of overexposure: skin resorption
Potential Health Effects, Eye
Possible effects in case of overexposure: irritations of eyes and mucous membranes
Potential Health Effects, Inhalation
Isocyanate containing products are a potential irritant to eyes, skin and respiratory tract. Effects may be delayed for several
hours. Prolonged or repeated exposure may result in sensitization. Sensitized persons may show asthmatic symptoms
when exposed to atmospheric concentrations well below the exposure limits. Asthma, allergies, chronic or recurrent
respiratory disease aggravated by exposure.
Effects of Long-Term (Chronic) Exposure
Exposure may aggravate asthma, allergies, chronic or recurrent respiratory disease. Overexposure may effect liver, kidneys
and central nervous system.
4 FIRST AID MEASURES
Skin
Wash immediately with soap and water. Remove contaminated clothing.
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Eye
Immediately rinse with plenty of water. Seek medical attention.
Inhalation
Take the casualty into the fresh air and keep warm. Get medical attention if irritation occurs or breathing becomes difficult.
Ingestion
Do not induce vomiting. Get immediate medical attention.
Medical Conditions Aggravated by Exposure
Asthma, allergies, chronic or recurrent respiratory disease
5 FIRE FIGHTING MEASURES
Hazardous Combustion Products
Keep container tightly closed. Avoid heat, open flames, static electricity, electrical equipment and sparks. Pressure build-up
in closed containers due to humidity.
Extinguishing Media
Foam, carbon dioxide, chemical powder. In contact with water product will generate carbon dioxide.
Basic Fire Fighting Procedures
Full protective equipment including self-contained breathing apparatus should be used.
Unusual Fire & Explosion Hazards
Full protective equipment including self-contained breathing apparatus should be used. In contact with water product will
generate carbon dioxide. Pressure build-up in closed containers due to humidity. Water may be used to cool tightly closed
containers to prevent pressure build-up due to extreme heat. Closed containers may explode when exposed to extreme
heat. Application to hot surfaces requires special precautions. Avoid heat, open flames, static electricity, electrical
equipment and sparks.
31 潞C
Flash Point
420 潞C
AutoIgnition Temperature
1.2
Flammability Limits in Air, Lower, % by Volume
7.5
Flammability Limits in Air, Upper, % by Volume
6 ACCIDENTAL RELEASE MEASURES
Environmental Precautions
Do NOT discharge in sewers. Do not allow to enter the environment. Dispose of or incinerate in accordance with local,
state and federal regulations.
Spill or Leak Procedure
Remove sources of ignition. Ventilate area. Remove by using suitable inert liquid absorbing material, e.g. kieselgur. The
contaminated area should be cleaned up immediately with a suitable decontaminant (5% sodium carbonate + 95% water or
50% Isopropyl alcohol + 5% conc. ammonia solution + 45% water). Add the same decontaminant to the remnants and let
stand for several days until no further reaction in non-sealed container. Residues in empty containers should be neutralized
with decontaminant (as described above).
7 HANDLING & STORAGE
Handling
FOR INDUSTRIAL USE ONLY! Persons with a history of asthma, allergies, chronic or recurrent respiratory disease should
not be employed in any process in which this preparation is used. Do not eat, drink or smoke in areas of use or storage.
Avoid skin or eye contact. USE ONLY IN WELL VENTILATED AREA. Do not breathe vapor.
Storage
Keep container tightly sealed when not in use. Do not eat, drink or smoke during handling. Use with adequate ventilation.
Avoid contact with skin and eyes.
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Ventilation
Use only with adequate ventilation.
8 EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering Controls
Use this material only in well ventilated areas.
Eye Protection: Personal Protection Equipments (PPE)
Safety glasses or goggles.
Skin Protection: Personal Protection Equipments (PPE)
Use protective gloves.
Respiratory Protection: Personal Protection Equipments (PPE)
If TLV or PEL of one hazardous component is exceeded, use approved combination of charcoal filter and particulate filter
mask or airfed respirators. Its use must be in compliance with all OSHA health and fit testing requirements. Use respiratory
protection when spray painting.
General
Do not eat, drink or smoke during handling. May cause sensitation by skin contact. Wear appropriate clothing to prevent
repeated or prolonged skin contact. Wash hands thoroughly before eating, drinking, smoking, or using toilet facilities. Use
re-greasing skin cream.
9 PHYSICAL & CHEMICAL PROPERTIES
Odor and Appearance
Characteristic odor
125 潞C
Boiling Point
1.14
Specific Gravity
N/A
Melting Point
13
Vapor Pressure
>1
Vapor Density
SLIGHT
Solubility In Water
380 grams per liter
Volatile Organic
10 STABILITY & REACTIVITY
Stability/Incompatibility
Unstable at high temperatures and pressures. Avoid high temperatures, humidity. Incompatible with strong acids, alkalies
and oxidizers. Humidity, water, alcohol, amines (exothermic reactions)
Hazardous Reactions/Decomposition Products
None, provided the product is adequately stored and handled. In case of fire, mainly carbon dioxide, carbon monoxide,
nitrogen oxides, isocyanate vapours, traces of hydrogen cyanide, amines, alcohols and soot may be formed.
Hazardous Polymerization
Will not occur
11 TOXICOLOGICAL INFORMATION
Routes of Exposure
Skin, eyes, ingestion, inhalation
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Carcinogenicity
NATIONAL TOXICOLOGY PROGRAM: 2 (Component Toluene-2,4-diisocyanate)
I.A.R.C. MONOGRAPHS: 2B (Component Toluene-2,4-diisocyanate)
OSHA: No
12 ECOLOGICAL INFORMATION
EcoToxicological Information
Do not empty into drains.
13 DISPOSAL CONSIDERATIONS
Waste Disposal
Dispose of or incinerate in accordance with local, state, and federal regulations.
14 TRANSPORT INFORMATION
Department of Transportation (DOT) Requirements:
General Transportation Information for Bulk Shipments
Proper Shipping Name PAINT RELATED MATERIAL
UN/NA Code 1263
15 REGULATORY INFORMATION
NFPA Ratings
Health Flammability Reactivity Special Hazards
HMIS Ratings
Health 1 Flammability 2 Reactivity 1 Personal Prot. Equip. C
Following ingredients of this product are listed in SARA313
SARA Listed Ingredient Name CAS Number Maximum %
TOLUENE-2,4/2,6-DIISOCYANATE 584-84-9 0.5
Listed on the following Regulatory List(s)
SARA 313
16 OTHER INFORMATION
Disclaimer
This information is furnished without warranty, expressed or implied, except that it is accurate to the best knowledge of
Trans Tech America, Inc. Trans Tech America, Inc. assumes no legal responsibility for use or reliance upon this data.
1/15/2002 Replaces Sheet Dated
Completed On
TRANS TECH AMERICA, INC.
Completed By
Printed On 31-Mar-03
ND = No Data NA = Not Applicable NI = Not Indicated
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