Huntsman Advanced Materials Americas Inc.
P.O. Box 4980
The Woodlands, TX 77387-4980
8 am to 5 pm Phone: (800) 257-5547
24-Hour Emergency Phone: (800) 328-8501
International Emergency Phone: (409) 727-0831
Asia Pacific Emergency Phone: (65) 6336-6011
MSDS No: 6121
Effective Date: 10/11/07 Material Safety Data Sheet
Health: 2
1. PRODUCT IDENTIFICATION 1
Flammability: 1
2 0
Reactivity: 0
Trade Name: Ren 6426-1
Personal Protection:
Chemical Family: Polyol
HMIS RATING
NFPA RATING
Synonyms:
RP 6426-1 Hardener
Intended Use or Product Type: Fast polyurethane casting system hardener
2. COMPOSITION / INFORMATION ON INGREDIENTS
O CAS No. CHEMICAL IDENTITY EXPOSURE LIMITS CARCINOGEN
S STATUS
H ACGIH OSHA MFR. IARC NTP OSHA
A TWA STEL PEL STEL
* 6846-50-0 Propanoic Acid, 2-Methyl-, 2,2- NE NE NE NE NE NR NR NR
Dimethyl-1-(1-Methylethyl)-1,3-
Propanediyl Ester
Common Trimethyl pentanediol diisobutyrate
Name:
Concentration 10.00 - 30.00 % by wt
* 8001-79-4 Castor Oil NE NE NE NE NE NR NR NR
Common Castor oil
Name:
Concentration 1.00 - 5.00 % by wt
* 25723-16-4 Poly[Oxy(Methyl-1,2-Ethanediyl)], NE NE NE NE NE NR NR NR
alpha-Hydro-omega-Hydroxy-,
Ether with 2-Ethyl-2-
(Hydroxymethyl)-1,3-Propanediol
Common Trimethylol propane based polyol
Name:
Concentration 5.00 - 10.00 % by wt
* 68909-26-2 Poly(oxy(methyl-1,2-ethanediyl)), NE NE NE NE NE NR NR NR
alpha-hydro-omega-hydroxy-, ether
with bis(((2-
hydroxyethyl)amino)methyl)phenol
(3:1)
Common Aromatic amino polyol
Name:
Concentration 15.00 - 40.00 % by wt
Confidential Salt of Long Chain Polyamine and NE NE NE NE NE NR NR NR
High Molecular Weight Acid Ester
Printed: 11/14/2007 Page 1 of 7
Ren 6426-1 Huntsman Advanced Materials
Effective Date: 10/11/07 Americas Inc. (EL)
Concentration 1.00 - 5.00 % by wt
NE = Not Established NR = Not Reviewed * = OSHA Hazardous Ingredient
3. HAZARDS IDENTIFICATION
Emergency Overview: Causes eye, skin, and respiratory irritations. May cause allergic skin reaction.
Primary Route(s) of Entry: Dermal; heated product may produce inhalable vapors.
4. FIRST AID MEASURES
Ingestion: Do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an
unconscious person. Seek immediate medical attention.
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. Destroy contaminated
shoes. Seek immediate medical attention.
Inhalation: Remove to fresh air. Seek immediate medical attention.
Eyes: Immediately flush eyes with water for at least 15 minutes. Seek immediate medical attention.
Overexposure Effects: Causes eye, skin, and respiratory irritations. May cause allergic skin reaction.
Medical Conditions Aggravated by Exposure: Skin, eye and pulmonary conditions.
Additional Information: Referral to a physician is recommended if there is any question about the seriousness of any injury.
5. FIRE FIGHTING MEASURES
> 200掳F (> 93 掳C)
Flash Point:
Estimated
Flash Point Method Used:
Not established
Flammable Limits in Air (Lower - % by volume):
Not established
Flammable Limits in Air (Upper - % by volume):
Fire Fighting Extinguishing Media: Carbon dioxide, dry chemical, foam, water.
Fire Fighting Equipment: Use self-contained breathing apparatus.
Fire and Explosion Hazards: Decomposition and combustion products may be toxic.
6. ACCIDENTAL RELEASE MEASURES
Accidental Release Measures: Remove spillage by absorbing in absorbent material.
7. HANDLING AND STORAGE
Printed: 11/14/2007 Page 2 of 7
Ren 6426-1 Huntsman Advanced Materials
Effective Date: 10/11/07 Americas Inc. (EL)
Signal Word: Warning!
Precautions: Causes eye, skin, and respiratory irritations. May cause allergic skin reaction. Avoid contact with eyes, skin, and
clothing. Avoid breathing vapor or mist. Avoid breathing vapor or mist. Avoid prolonged or repeated contact with skin. Keep
container closed. Use with adequate ventilation. Wash thoroughly after handling.
Other Handling Information: Nuisance dust may be generated when sanding or sawing cured material.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Skin Protection: Wear impermeable gloves.
Respiratory Protection: Use NIOSH approved organic vapor cartridge respirator when vapor/mist exposure is likely.
Eye Protection: Wear splash-proof chemical goggles.
Engineering Controls: General mechanical and local exhaust in accordance with ACGIH recommendations.
9. PHYSICAL AND CHEMICAL PROPERTIES
Opaque, off-white
Color:
Nil
Odor:
Liquid
Physical State:
Slight
Solubility in Water:
Not Determined
Vapor Pressure:
1.01 (water = 1)
Specific Gravity:
Not Determined
Boiling Point:
Not Determined
Melting Point:
Not Determined
Evaporation Rate:
Not Determined
Density:
Not Determined
Vapor Density:
0 g/L
VOC:
Not Determined
pH:
Not Determined
Coefficient of water/oil:
Percent Volatile: Not determined.
10. STABILITY AND REACTIVITY
Conditions to Avoid: Excessive heat for prolonged periods of time.
Stability: Stable.
Incompatibility: Strong oxidizers, acids and bases.
Hazardous Decomposition Products: Combustion may form toxic materials, such as carbon dioxide, carbon monoxide.
Hazardous Polymerization: Will not occur.
Printed: 11/14/2007 Page 3 of 7
Ren 6426-1 Huntsman Advanced Materials
Effective Date: 10/11/07 Americas Inc. (EL)
11. TOXICOLOGICAL INFORMATION
Acute Inhalation Exposure Effects: Respiratory irritant.
Sensitization: Possible in susceptible individuals.
Skin Irritation: Irritant.
Eye Irritation: Irritant.
12. ECOLOGICAL INFORMATION
13. DISPOSAL CONSIDERATIONS
Waste Disposal Method: Consult qualified local or corporate personnel for method that will comply with local, state and federal
health and environmental regulations.
14. TRANSPORT INFORMATION
DOT: Non-Bulk
Not Regulated
Proper Shipping Name:
IATA: Non-Bulk
Not Regulated
Proper Shipping Name:
IMDG: Non-Bulk
Not Regulated
Proper Shipping Name:
TDG: Non-Bulk
Not Regulated
Proper Shipping Name:
Motor Freight Classification Resin compounds, N.O.I.
15. REGULATORY INFORMATION
US Federal Regulations:
Occupational Safety and Health Act (OSHA): This Material Safety Data Sheet (MSDS) has been prepared in compliance with
the federal OSHA Hazard Communication Standard 29 CFR 1910.1200. This product is considered to be a hazardous chemical
under that standard.
Resource Conservation and Recovery Act (RCRA): Not a hazardous waste under RCRA (40 CFR 261).
SARA Title III: Section 313 Toxic Chemical List (TCL): This product does not contain any chemicals for routine annual toxic
chemical release reporting under Section 313 (40 CFR 372).
TSCA Section 8(b) - Inventory Status: All chemical components of this product are in compliance with TSCA inventory
requirements.
TSCA Section 12(b) - Export Notification: This product does not contain any chemical(s) that are subject to a Section 12(b)
export notification.
Printed: 11/14/2007 Page 4 of 7
Ren 6426-1 Huntsman Advanced Materials
Effective Date: 10/11/07 Americas Inc. (EL)
International Regulations:
Canadian Inventory Status: All components in this product are included on the Domestic Substances List (DSL) or the Non-
Domestic Substances List (NDSL).
Canadian WHMIS: This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations
and the MSDS contains all the information required by the Controlled Products Regulations. D2B
State Regulations:
California Proposition 65: The following is required composition information. This product contains the following chemical(s)
which are currently listed on the California list of Known Carcinogens and Reproductive Toxins:
Chemical Name: Quartz (SiO2)
Common Name: Crystalline silica
CAS Number: 14808-60-7
Percent in Composition: 0.05 % by wt
Comment: Warning! This chemical is known to the State of California to cause cancer.
Chemical Name: Oxirane, methyl-
Common Name: Propylene oxide
CAS Number: 75-56-9
Percent in Composition: 0.035 % by wt
Comment: Warning! This chemical is known to the State of California to cause cancer.
Chemical Name: 1,4-Dioxane
Common Name: Diethylene ether
CAS Number: 123-91-1
Percent in Composition: 0 % by wt
Comment: Warning! This chemical is known to the State of California to cause cancer.
Chemical Name: Benzene, methyl-
Common Name: Toluene
CAS Number: 108-88-3
Percent in Composition: 0 % by wt
Comment: Warning! This chemical is known to the State of California to cause birth defects or other reproductive harm.
Chemical Name: Oxirane
Common Name: Ethylene oxide
CAS Number: 75-21-8
Percent in Composition: 0 % by wt
Comment: Warning! This chemical is known to the State of California to cause cancer and birth defects or other reproductive
harm.
Chemical Name: Acetaldehyde
Common Name: Acetaldehyde
CAS Number: 75-07-0
Percent in Composition: 0 % by wt
Comment: Warning! This chemical is known to the State of California to cause cancer.
Chemical Name: Benzene
Common Name: Benzene
CAS Number: 71-43-2
Percent in Composition: 0 % by wt
Printed: 11/14/2007 Page 5 of 7
Ren 6426-1 Huntsman Advanced Materials
Effective Date: 10/11/07 Americas Inc. (EL)
Comment: Warning! This chemical is known to the State of California to cause cancer and birth defects or other reproductive
harm.
Chemical Name: Formaldehyde
Common Name: Formaldehyde
CAS Number: 50-00-0
Percent in Composition: 0 % by wt
Comment: Warning! This chemical is known to the State of California to cause cancer.
Pennsylvania Right-to-Know: The following is required composition information:
Chemical Name: Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-hydroxy-, ether with bis(((2-
hydroxyethyl)amino)methyl)phenol (3:1)
Common Name: Aromatic amino polyol
CAS Number: 68909-26-2
Comment: Not on Pennsylvania Hazardous Substance List
Chemical Name: Propanoic Acid, 2-Methyl-, 2,2-Dimethyl-1-(1-Methylethyl)-1,3-Propanediyl Ester
Common Name: Trimethyl pentanediol diisobutyrate
CAS Number: 6846-50-0
Comment: Not on Pennsylvania Hazardous Substance List
Chemical Name: Benzene, Methylbis(Phenylmethyl)-
Common Name: Dibenzyltoluene
CAS Number: 26898-17-9
Comment: Not on Pennsylvania Hazardous Substance List
Chemical Name: Poly[Oxy(Methyl-1,2-Ethanediyl)], alpha-Hydro-omega-Hydroxy-, Ether with 2-Ethyl-2-(Hydroxymethyl)-1,3-
Propanediol
Common Name: Trimethylol propane based polyol
CAS Number: 25723-16-4
Comment: Not on Pennsylvania Hazardous Substance List
Chemical Name: Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-
Common Name: Polyether polyol
CAS Number: 25322-68-3
Comment: Not on Pennsylvania Hazardous Substance List
Chemical Name: Talc
Common Name: Talc
CAS Number: 14807-96-6
Comment: Hazardous Substance
Chemical Name: Zeolites KA
Common Name: Molecular sieves
CAS Number: 68989-21-9
Comment: Not on Pennsylvania Hazardous Substance List
Chemical Name: Castor Oil
Common Name: Castor oil
CAS Number: 8001-79-4
Comment: Not on Pennsylvania Hazardous Substance List
Chemical Name: Oxirane, methyl-
Printed: 11/14/2007 Page 6 of 7
Ren 6426-1 Huntsman Advanced Materials
Effective Date: 10/11/07 Americas Inc. (EL)
Common Name: Propylene oxide
CAS Number: 75-56-9
Comment: Special Hazardous Substance
16. OTHER INFORMATION
6121
MSDS No:
Dianne Blessing
Approved By:
EH&S Specialist
Title:
Disclaimer: The information and recommendations contained herein are based upon tests in controlled laboratory conditions, are
believed to be correct, and are provided for the sole purpose of hazard communication as part of Huntsman's product safety
program. This product has not been tested for, and therefore is not recommended or suitable for, uses for which prolonged contact
with mucous membranes, abraded skin, or blood is intended or likely, or for uses for which implantation within the human body is
intended, and Huntsman assumes no liability for any such uses.
The information and recommendations contained herein are not intended to constitute performance information concerning the
product, which is available in separate technical data sheets available from Huntsman upon request. Users are urged, and are urged
to urge others who may come in contact with the product, to obtain and consult data sheets prior to purchase, use, transportation or
storage of the product.
HUNTSMAN MAKES NO REPRESENTATION OR WARRANTY, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF
MERCHANTABILITY, QUALITY, OR FITNESS FOR A PARTICULAR PURPOSE. HUNTSMAN'S LIABILITY IS
STRICTLY LIMITED TO REIMBURSEMENT OF BUYER'S PURCHASE PRICE, OR IN HUNTSMAN'S DISCRETION
REPLACEMENT, OF THE PRODUCT IN RESPECT OF WHICH SUCH CLAIM IS MADE. HUNTSMAN'S LIABILITY IS
STRICTLY LIMITED BY LEGAL NOTICES IN TECHNICAL DATA SHEETS, PRODUCT LITERATURE, AND/OR SALE
DOCUMENTS. The foregoing DISCLAIMERS and LIMITATION OF LIABILITY supercede inconsistent or contradictory
provisions in Buyer's documents.
USER SHOULD CONSULT A LEGAL ADVISOR OR THE APPROPRIATE GOVERNMENTAL AGENCY TO DETERMINE
THE APPLICABILITY OR EFFECT OF ANY LAW OR REGULATION WITH RESPECT TO THE PRODUCT. HUNTSMAN
DOES NOT UNDERTAKE TO FURNISH ADVICE ON SUCH MATTERS.
NO PERSON OR ORGANIZATION EXCEPT A DULY AUTHORIZED HUNTSMAN EMPLOYEE IS AUTHORIZED TO
PROVIDE OR MAKE AVAILABLE DATA SHEETS FOR HUNTSMAN PRODUCTS. DATA SHEETS FROM
UNAUTHORIZED SOURCES MAY CONTAIN INFORMATION THAT IS NO LONGER CURRENT OR ACCURATE. NO
PART OF THIS DATA SHEET MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM, OR BY ANY MEANS,
WITHOUT PERMISSION IN WRITING FROM HUNTSMAN. ALL REQUESTS FOR PERMISSION TO REPRODUCE
MATERIAL FROM THIS DATA SHEET SHOULD BE DIRECTED TO HUNTSMAN, MANAGER, PRODUCT SAFETY AT
THE ABOVE ADDRESS.
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