Material Safety Data Sheet
Emergency Phone:(248)-373-8100 24-Hour CHEMTREC (800)-424-9300 CHEMTREC, D.C. Area (800)-483-7616
I. Chemical Product And Company Data
2
Health
PRODUCT: ISO-FLEX 640 PART A
CHEMICALFAMILY: Polyisocyanate Prepolymer. 1
Flammability
REVISION DATE: MAR 2007 1
Reactivity
MANUFACTURER: LymTal International, Inc. H
Personal Protection
4150 S. Lapeer Rd. Orion, MI 48359
II. Composition / Information On Ingredients
This document is prepared pursuant to the OSHA Hazard Communication Standard (29 CFR 1910.1200).
Where a proprietary ingredient is shown, the identity may be made available as provided in this standard.
All components of this product are included in the EPA Toxic Substances Control Act (TSCA) Chemical
Substance Inventory.
EXPOSURE LIMITS
HAZARDOUS INGREDIENTS CAS NO TLV STEL PEL CONTENT
0.5mg/m3 1mg/m3
Homopolymer of HDI 28182-81-2 N/A 60-100%
0.005ppm 0.005ppm
Hexamethylene diisocyanate 822-06-0 N/A < =0.25%
150 ppm 200 ppm 150 ppm
Hydrophillic Aliphatic Trade Secret >=1%
polyisocyanate based on
HMDI
California Proposition 65 ingredients
None
Section 313 Supplier Notification
This product contains the following toxic chemicals subject to the reporting requirements of section 313 of
the Emergency Planning and Community Right to Know Act of 1986 (40CFR372)
None
III. Hazards Identification
HMIS Hazard Rating No. 2
PRIMARY ROUTE OF ENTRY: Eye and skin contact, breathing and ingestion.
Symptoms of Exposure
Skin Contact: Causes skin irritation and in some cases sensitization with prolonged exposure.
Eyes: Vapors are irritating to the eyes and may cause tearing and clouding of the eye.
Inhalation Causes irritation of the mucous membranes, sore throat, cough and shortness of breath.
Ingestion: Not expected to be a relevant route of exposure although it may cause permanent
damage to the mouth throat and stomach.
LymTal International, Inc. ISOFLEX 640 PART A Page 1 of 4
IV. First Aid Measures
Inhalation Remove victim from exposure. If difficulty with breathing, administer oxygen and
seek medical assistance
Eyes Flush eyes with cold water for a minimum of 15 minutes, lifting lower and upper eye
lids throughout. Seek immediate medical attention.
Skin Immediately remove contaminated clothing. Wash thoroughly with soap and water. If
irritation persists seek medical attention. Wash contaminated clothing before reuse.
Ingestion Do not induce vomiting, get immediate medical attention, if vomiting occurs
spontaneously keep head below hips to prevent aspiration of liquids into lungs. Do
not give anything by mouth to an unconscious person
V. Fire Fighting Methods
HMIS Hazard Rating No. 1
Flash Point: 185 oC ( 365 oF ) Method: Setaflash
General Hazard: Decomposition and combustion products may be toxic.
Auto-Ignition Temp.: Not Available
Limits of Flammability LEL: Not Established UEL: Not Established
Extinguishing Media Dry chemical, carbon dioxide, foam, water spray.
Special Fire & Unusual Hazards Move containers from area if it can be done without risk. Cool fire-
exposed containers with water from the side. As in any fire, wear
NIOSH/MSHA approved, pressure demand self contained breathing
apparatus and full protective gear.
VI. Accidental Release Measures
Action To Take For Spills/ Leaks: Avoid contact with skin or eyes. Ventilate area, and eliminate all sources
of ignition. Wear appropriate protective gear, contain leak or spill, salvage, clean up residue with
absorbent material. Decontaminate spill area with a decontamination solution : 3% concentrated Ammonia,
2% detergent and 95% water, allow to react for at least 10 minutes before cleaning.
Waste Disposal Method: Handle disposal of waste material in manner that complies with local, state,
province and federal regulation. Landfill if solidified, or incineration at agency approved waste-disposal
facilities.
VII. Handling And Storage
Average Shelf Life: Refer to Product Data Sheet
Special Instructions Store in a cool dry place.
VIII. Exposure Controls / Personal Protection
Ventilation: Ventilation is recommended. Air movement must be designed to insure turnover at all
locations in work area to avoid build up of heavy vapors.
Personal Protection Equipment: Do NOT wear contact lenses when working with this material. Use
chemical goggles/safety glasses with side shields and impervious gloves. Wear clothing with long sleeves
and pants. In operations where mists can be generated or the exposure limits for crystalline silica
exceeded, wear a NIOSH/MSHA approved dust/fume respirator selected by a technically qualified person
for the specific work conditions. Wear respirator protection whenever airborne concentrations exceed TLV
ceilings or TWA, use NIOSH approved respirators for listed hazard.
Confined spaces, room, or tanks are areas where concern for TLV's is especially important. Reference
OSHA regulation CFR 29 1910.134 for recommended respiratory protection.
LymTal International, Inc. ISOFLEX 640 PART A Page 2 of 4
IX. Physical And Chemical Properties
Boiling Point (oC): N/D Water/Oil Distribution N/A
Coefficient:
VOC Content g/l 0 Solubility in Water: Negligible
Freezing Point (oC): N/A Specific Gravity @20?C 1.15
Vapor Pressure @ 20o C 5.2 x 10-9 pH: N/A
Vapor Density >air Evaporation Rate: N/A
Odor Threshold: N/A Odor: Slight
Appearance: Amber liquid
N/A = Not Available N/D=NOT Determined Ca. = Approximate
X. Stability And Reactivity
HMIS Hazard Rating No. 1
Stability Stable
Incompatibility: Water, amines, strong bases, alcohols, and metal compounds.
Hazardous Decomposition Products Oxides of Carbon; and nitrogen, and Hydrogen cyanide;
Decomposition and Combustion products may be toxic.
Conditions To Avoid See incompatability.
XI. Toxicity Information
HMIS Hazard Rating No. 2
PRIMARY ROUTE OF ENTRY: Inhalation, dermal, eyes and ingestion.
Effects Of Overexposure
Inhalation: Causes irritation of the mucous membranes, sore throat, cough and shortness
of breath.
Eyes: Vapors are irritating to the eyes and may cause tearing and clouding of the
eye.
Skin Contact: Causes skin irritation and in some cases sensitization with prolonged
exposure.
Ingestion: Not expected to be a relevant route of exposure although it may cause
permanent damage to the mouth throat and stomach.
Chronic: This product does not contain chemicals considered to be carcinogenic by
NTP, IRAC, ACGIH, OSHA.
XII. Ecological Information
Marine Pollutant: NL
(NL = Not Listed; P = Moderate; PP = Severe; ND = Not Determined)
XIII. Disposal Considerations
Handle disposal of waste material in manner which complies with all applicable local, state, provincial and
federal regulations.
LymTal International, Inc. ISOFLEX 640 PART A Page 3 of 4
XIV. Transport Information
DOT SHIPPING INFORMATON
Not Regulated
DOT Proper Shipping Name
DOT Hazard Class
DOT I.D Number Label(s)
XV. Regulatory Information
OSHA Hazard Communication Standard Hazardous
(29 CFR 1910.1200)
CERCLA/ Super fund (40 CFR 117,302) None
SARA Extremely Hazardous Substances None
(40 CFR 355)
SARA Hazard Categories (40 CFR 370) Acute health hazard, Chronic health hazard,
Reactivity hazard
SARA Toxic Chemicals (40 CFR 372) None
Inventory Status The chemicals in this product are listed on the US
TSCA Chemical Substance Inventory and the
Canadian Domestic Substances List.
XVI. Other Information
THE INFORMATION HEREIN HAS BEEN COMPLIED FROM SOURCES BELIEVED TO BE RELIABLE
AND IS ACCURATE TO THE BEST OF OUR KNOWLEDGE. HOWEVER, LymTal INTERNATIONAL INC.
CANNOT GIVE ANY GUARANTEES REGARDING INFORMATION FROM OTHER SOURCES, AND
EXPRESSLY DOES NOT MAKE ANY WARRANTIES, NOR ASSUMES ANY LIABILITY, FOR ITS USE.
LymTal International, Inc. ISOFLEX 640 PART A Page 4 of 4
Material Safety Data Sheet
Emergency Phone:(248)-373-8100 24-Hour CHEMTREC (800)-424-9300 CHEMTREC, D.C. Area (800)-483-7616
I. Chemical Product And Company Data
0
Health
PRODUCT: ISO-FLEX 640 PART B
CHEMICALFAMILY: Modified Aliphatic Amine. 1
Flammability
REVISION DATE: MAR 2007 0
Reactivity
MANUFACTURER: LymTal International, Inc. H
Personal Protection
4150 S. Lapeer Rd. Orion, MI 48359
II. Composition / Information On Ingredients
This document is prepared pursuant to the OSHA Hazard Communication Standard (29 CFR 1910.1200).
Where a proprietary ingredient is shown, the identity may be made available as provided in this standard.
All components of this product are included in the EPA Toxic Substances Control Act (TSCA) Chemical
Substance Inventory.
EXPOSURE LIMITS
HAZARDOUS INGREDIENTS CAS NO TWA STEL PEL CONTENT
Propylene Glycol n-butyl ether 5131-66-8 N/A N/A N/A 1-5%
5mg/m3
Triethanolamine 102-71-6 N/A N/A <10%
Water 7732-18-5 N/A N/A N/A >=1%
Polyacrylate Resin 710313-77-2 N/A N/A N/A >=1%
California Proposition 65 ingredients
None
Section 313 Supplier Notification
This product contains the following toxic chemicals subject to the reporting requirements of section 313 of
the Emergency Planning and Community Right to Know Act of 1986 (40CFR372)
None
III. Hazards Identification
HMIS Hazard Rating No. 0
PRIMARY ROUTE OF ENTRY: Eye and skin contact, breathing and ingestion.
Symptoms of Exposure
Skin Contact: Prolonged or repeated exposure may cause skin irritation and redness. Skin sensitization
or allergic reaction may occur in some individuals.
Eyes: Product may cause severe irritation to the eyes.
Inhalation Inhalation is unlikely due to low vapor pressure. If misted or handled at elevated
temperatures, high concentrations may cause respiratory tract irritation.
LymTal International, Inc. ISOFLEX 640 PART B Page 1 of 4
Ingestion: Not expected to be a relevant route of exposure although it may cause nausea, vomiting,
diarrhea, headache, and drowsiness. Can result in serious damage to the mouth and
stomach.
IV. First Aid Measures
Inhalation Remove victim from exposure. If difficulty with breathing, administer oxygen and
seek medical assistance
Eyes Flush eyes with cold water for a minimum of 15 minutes, lifting lower and upper eye
lids throughout. Seek immediate medical attention.
Skin Immediately remove contaminated clothing. Wash thoroughly with soap and water. If
irritation persists seek medical attention. Wash contaminated clothing before reuse.
Ingestion Do not induce vomiting, get immediate medical attention, if vomiting occurs
spontaneously keep head below hips to prevent aspiration of liquids into lungs. Do
not give anything by mouth to an unconscious person
V. Fire Fighting Methods
HMIS Hazard Rating No. 1
Flash Point: N/D Method: Pensky Martin C.C.
General Hazard: Decomposition and combustion products may be toxic.
Auto-Ignition Temp.: Not Available
Limits of Flammability LEL: Not Available UEL: Not Available
Extinguishing Media Carbon Dioxide, foam, dry chemical, and water fog.
Special Fire & Unusual Hazards Move containers from area if it can be done without risk. Cool fire-
exposed containers with water from the side. As in any fire, wear
NIOSH/MSHA approved, pressure demand self contained breathing
apparatus and full protective gear.
VI. Accidental Release Measures
Action To Take For Spills/ Leaks: Avoid contact with skin or eyes. Ventilate the area, and eliminate all
sources of ignition. Wear appropriate protective gear, contain leak or spill, salvage, clean up residue with
absorbent material.
Waste Disposal Method: Handle disposal of waste material in a manner that complies with local, state,
province and federal regulation. Landfill if solidified, or incineration at agency approved waste-disposal
facilities.
VII. Handling And Storage
Average Shelf Life: Refer to Product Data Sheet
Special Instructions Store in a cool dry place keep from freezing.
VIII. Exposure Controls / Personal Protection
Ventilation: Ventilation is recommended. Air movement must be designed to insure turnover at all
locations in work area to avoid build up of heavy vapors.
Personal Protection Equipment: Do NOT wear contact lenses when working with this material. Use
chemical goggles/safety glasses with side shields and impervious gloves. Wear clothing with long sleeves
and pants. In operations where mists can be generated or the exposure limits are exceeded, then wear a
NIOSH/MSHA approved dust/fume respirator selected by a technically qualified person for the specific
work conditions. Wear respirator protection whenever airborne concentrations exceed TLV ceilings or
TWA, use NIOSH approved respirators for listed hazard.
Confined spaces, room, or tanks are areas where concern for TLV's is especially important. Reference
OSHA regulation CFR 29 1910.134 for recommended respiratory protection.
LymTal International, Inc. ISOFLEX 640 PART B Page 2 of 4
IX. Physical And Chemical Properties
Boiling Point (oC): 100 Water/Oil Distribution N/A
Coefficient:
Percent Volatile: 5 g/l or 0.042 lbs/gal Solubility in Water: Yes
Freezing Point (oC): 0 Specific Gravity @20?C 1.09
Vapor Pressure @ 20o C N/D pH: N/A
Vapor Density >air Evaporation Rate: Less than ether
Odor Threshold: N/A Odor: Faint
Appearance: Colorless white liquid
N/A = Not Available N/D=NOT Determined Ca. = Approximate
X. Stability And Reactivity
HMIS Hazard Rating No. 0
Stability Stable
Incompatibility: Oxidizing agents.
Hazardous Decomposition Products Oxides of Carbon and nitrogen; Decomposition and Combustion
products may be toxic.
Conditions To Avoid Protect from Freezing
XI. Toxicity Information
HMIS Hazard Rating No. 0
PRIMARY ROUTE OF ENTRY: Eye and skin contact, breathing and ingestion.
Effects Of Overexposure
Inhalation: Causes narcotic effects and headaches with overexposure.
Eyes: Contact can cause severe irritation and burns.
Skin Contact: In some individuals it may cause sensitization and mild burns.
Ingestion: May cause permanent damage to the mouth throat and stomach.
XII. Ecological Information
Marine Pollutant: NL
(NL = Not Listed; P = Moderate; PP = Severe; ND = Not Determined)
XIII. Disposal Considerations
Handle disposal of waste material in manner which complies with all applicable local, state, provincial and
federal regulations.
XIV. Transport Information
DOT SHIPPING INFORMATON
NOT REGULATED
DOT Proper Shipping Name
DOT Hazard Class
DOT I.D Number Label(s)
LymTal International, Inc. ISOFLEX 640 PART B Page 3 of 4
XV. Regulatory Information
OSHA Hazard Communication Standard Hazardous
(29 CFR 1910.1200)
CERCLA/ Super fund (40 CFR 117,302) None
SARA Extremely Hazardous Substances None
(40 CFR 355)
SARA Hazard Categories (40 CFR 370) N/A
SARA Toxic Chemicals (40 CFR 372) None
Inventory Status The chemicals in this product are listed on the US
TSCA Chemical Substance Inventory and the
Canadian Domestic Substances List.
XVI. Other Information
THE INFORMATION HEREIN HAS BEEN COMPLIED FROM SOURCES BELIEVED TO BE RELIABLE
AND IS ACCURATE TO THE BEST OF OUR KNOWLEDGE. HOWEVER, LymTal INTERNATIONAL INC.
CANNOT GIVE ANY GUARANTEES REGARDING INFORMATION FROM OTHER SOURCES, AND
EXPRESSLY DOES NOT MAKE ANY WARRANTIES, NOR ASSUMES ANY LIABILITY, FOR ITS USE.
LymTal International, Inc. ISOFLEX 640 PART B Page 4 of 4
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