TPS 32
Material Safety Data Sheet
Arkema Inc.
1 PRODUCT AND COMPANY IDENTIFICATION

EMERGENCY PHONE NUMBERS:
Thio and Fine Chemicals
Chemtrec: (800) 424-9300 (24hrs) or (703) 527-3887
Arkema Inc.
Medical: Rocky Mountain Poison Control Center
2000 Market Street
(866) 767-5089 (24Hrs)
Philadelphia, PA 19103
Information Telephone Numbers Phone Number Available Hrs
Customer Service 1-800-628-4453 8:30 to 5:30 EST

Product Name TPS 32
Product Synonym(s)

Chemical Family Alkyl Polysulfide
Chemical Formula (t-C12H25)2Sx
Chemical Name Di-Tertiary Dodecyl Polysulfide
EPA Reg Num
Product Use


2 COMPOSITION / INFORMATION ON INGREDIENTS

Ingredient Name CAS RegistryNumber Typical Wt. % OSHA
Di-tert-dodecyl polysulfides 68425-15-0 100 N
The substance(s) marked with a "Y" in the OSHA column, are identified as hazardous chemicals according to the
criteria of the OSHA Hazard Communication Standard (29 CFR 1910.1200)

While this material is not classified as hazardous under Federal OSHA regulations, this MSDS contains valuable
information critical to the safe handling and proper use of this product. This MSDS should be retained and available
for employees and other users of this product.

The components of this product are all on the TSCA Inventory list.


3 HAZARDS IDENTIFICATION

Emergency Overview
Clear yellow liquid with nauseous odor
HANDLE IN ACCORDANCE WITH GOOD INDUSTRIAL HYGIENE AND SAFETY PRACTICES.

Potential Health Effects

Inhalation and skin contact are expected to be the primary routes of occupational exposure to this material. Based on
single exposure animal tests, it is considered to be slightly toxic if swallowed or absorbed through skin and slightly
irritating to the eyes and skin.




Product Code: 001832 Revision: 6 Issued: 11 OCT 2004 of 5
 TPS 32
Material Safety Data Sheet
Arkema Inc.

4 FIRST AID MEASURES

IF SWALLOWED, induce vomiting as directed by medical personnel. Get medical attention. NEVER GIVE
ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.

IF INHALED, remove to fresh air.

IF IN EYES, immediately flush with plenty of water. Get medical attention if irritation persists.

IF ON SKIN, flush the area with plenty of water. Remove contaminated clothing and shoes. Wash clothing
before reuse. Get medical attention if irritation develops and persists.


5 FIRE FIGHTING MEASURES

Fire and Explosive Properties
Auto-Ignition Temperature NE
Flash Point 153 C (307.4 F) ASTM D9 Flash Point Method
Flammable Limits- Upper NE
NE
Lower
Extinguishing Media
Use water spray, carbon dioxide, foam or dry chemical.
Fire Fighting Instructions
Use water spray. A solid stream of water can cause frothing and spattering. Fire fighters and others who may
be exposed to products of combustion should wear full fire fighting turn out gear (full Bunker Gear) and self-
contained breathing apparatus (pressure demand NIOSH approved or equivalent). Fire fighting equipment
should be thoroughly decontaminated after use.
Fire and Explosion Hazards
When burned, the following hazardous products of combustion can occur:
Hydrogen sulfide
Sulfur oxides
Carbon dioxide
Carbon monoxide

6 ACCIDENTAL RELEASE MEASURES

In Case of Spill or Leak
Small spills may be flushed away with large volume of water. Consult a regulatory specialist to determine
appropriate state or local reporting requirements, for assistance in waste characterization and/or hazardous
waste disposal and other requirements listed in pertinent environmental permits.

7 HANDLING AND STORAGE

Handling
Handle in accordance with good industrial hygiene and safety practices. These practices include avoiding
unnecessary exposure and removal of material from eyes, skin and clothing.
Storage
This material is not hazardous under normal storage conditions; however, material should be stored in
closed containers, in a secure area to prevent container damage and subsequent spillage.



Product Code: 001832 Revision: 6 Issued: 11 OCT 2004 of 5
 TPS 32
Material Safety Data Sheet
Arkema Inc.

8 EXPOSURE CONTROLS / PERSONAL PROTECTION

Engineering Controls
Investigate engineering techniques to reduce exposures. Provide ventilation if necessary to minimize
exposures. If practical, use local mechanical exhaust ventilation at sources of air contamination such as
open process equipment.
Eye / Face Protection
Where there is potential for eye contact, wear chemical goggles and have eye flushing equipment available.
Skin Protection
Wear appropriate chemical resistant protective clothing and chemical resistant gloves to prevent skin
contact. Consult glove manufacturer to determine appropriate type glove material for given application.
Wear face shield and chemical resistant clothing such as a rubber apron when splashing may occur. Rinse
contaminated skin promptly. Wash contaminated clothing and clean protective equipment before reuse.
Wash skin thoroughly after handling.
Respiratory Protection
Where airborne exposure is likely, use NIOSH approved respiratory protection equipment appropriate to the
material and/or its components. If exposures cannot be kept at a minimum with engineering controls, consult
respirator manufacturer to determine appropriate type equipment for a given application. Observe respirator
use limitations specified by NIOSH or the manufacturer. For emergency and other conditions where there
may be a potential for significant exposure, use an approved full face positive-pressure, self-contained
breathing apparatus or positive-pressure airline with auxiliary self-contained air supply. Respiratory
protection programs must comply with 29 CFR ?? 1910.134.

Airborne Exposure Guidelines for Ingredients

The components of this product have no established Airborne Exposure Guidelines
-Only those components with exposure limits are printed in this section.
-Skin contact limits designated with a "Y" above have skin contact effect. Air sampling alone is insufficient to accurately quantitate
exposure. Measures to prevent significant cutaneous absorption may be required.
-ACGIH Sensitizer designator with a value of "Y" above means that exposure to this material may cause allergic reactions.
-WEEL-AIHA Sensitizer designator with a value of "Y" above means that exposure to this material may cause allergic skin reactions.


9 PHYSICAL AND CHEMICAL PROPERTIES

Clear yellow liquid with nauseous odor
Appearance/Odor
pH NE
Specific Gravity 1.01 @ 20 C
Vapor Pressure <0.1 mbar
Vapor Density NE
Melting Point NE
Freezing Point <0 C
Boiling Point >200 C
Solubility In Water Insoluble @ 20 C
Solubility in Other Materials Hydrocarbons
Evaporation Rate NE
Percent Volatile 100
Viscosity 603 mPa.s @ 20 C
Other Physical Data Refractive Index: 1.5472 @ 20 C




Product Code: 001832 Revision: 6 Issued: 11 OCT 2004 of 5
 TPS 32
Material Safety Data Sheet
Arkema Inc.

10 STABILITY AND REACTIVITY


Stability
This material is chemically stable under normal and anticipated storage and handling conditions.
Hazardous Polymerization
Does not occur.

Incompatibility
Avoid contact with strong oxidizing agents (hydrogen peroxide, nitric acid, hypochlorites) or acids.
Hazardous Decomposition Products
None known.


11 TOXICOLOGICAL INFORMATION

Toxicological Information
Single exposure (acute) studies indicate:
Oral - Slightly Toxic to Rats (LD50 >2,500 mg/kg)
Dermal - Slightly Toxic to Rats (LD50 >2,000 mg/kg)
Eye Irritation - Slightly Irritating to Rabbits (4.7/104)
Skin Irritation - Slightly Irritating to Rabbits (4-hr exposure, 2.3/8.0)
No skin allergy was observed in guinea pigs following repeated exposure. No adverse effects were observed in
rats following repeated oral administration. No birth defects were observed in the offspring of rats orally
exposed during pregnancy. No genetic changes were observed in tests using bacteria and human cells.

12 ECOLOGICAL INFORMATION

Ecotoxicological Information
No data are available.
Chemical Fate Information
This material is not readily biodegradable (0% after 28-days).


13 DISPOSAL CONSIDERATIONS

Waste Disposal
Incineration is the recommended method for disposal observing all local, state and federal regulations.

14 TRANSPORT INFORMATION

DOT Name Not Regulated by DOT
DOT Technical Name
DOT Hazard Class
UN Number
DOT Packing Group PG
RQ




Product Code: 001832 Revision: 6 Issued: 11 OCT 2004 of 5
 TPS 32
Material Safety Data Sheet
Arkema Inc.

15 REGULATORY INFORMATION

Hazard Categories Under Criteria of SARA Title III Rules (40 CFR Part 370)
Immediate (Acute) Health N Fire N
Reactive
Delayed (Chronic) Health N N
Sudden Release of Pressure N
The components of this product are all on the TSCA Inventory list.
International Inventory Memo
All ingredients of this product are listed on the following international inventories:
Canada (DSL)
Europe (EINECS)
Korea
Australia
Philippines
Ingredient Related Regulatory Information:
CERCLA RQ SARA TPQ
SARA Reportable Quantities
Di-tert-dodecyl polysulfides NE


16 OTHER INFORMATION


Revision Information

Revision Number 6
11 OCT 2004
Revision Date
Supercedes Revision Dated 23-OCT-2003
Revision Summary
ATOFINA Chemicals, Inc. has changed its name to Arkema Inc..

Key
NE= Not Established NA= Not Applicable (R) = Registered Trademark


NA - Not Applicable
NE - Not Established



Arkema Inc. believes that the information and recommendations contained herein (including data and
statements) are accurate as of the date hereof. NO WARRANTY OF FITNESS FOR ANY PARTICULA PURPOSE, WARRANTY OF MERCHANTABILITY, OR ANY OTHER WARRANTY, EXPRESSED O IMPLIED, IS MADE CONCERNING THE INFORMATION PROVIDED HEREIN. The information provided
herein relates only to the specific product designated and may not be valid where such product is used in
combination with any other materials or in any process. Further, since the conditions and methods of use are
beyond the control of Arkema Inc., Arkema Inc. expressly disclaims any and all liability as to any results
obtained or arising from any use of the product or reliance on such information.




Product Code: 001832 Revision: 6 Issued: 11 OCT 2004 of 5


DI-TERT-DODECYL POLYSULFIDE