DIOP Ligand (-)
Material Safety Data Sheet
Arkema Inc.
1 PRODUCT AND COMPANY IDENTIFICATION
EMERGENCY PHONE NUMBERS:
Additives
Chemtrec: (800) 424-9300 (24hrs) or (703) 527-3887
2000 Market Street
Medical: Rocky Mountain Poison Control Center
28th Floor
(866) 767-5089 (24Hrs)
Philadelphia, PA 19103-3222
Information Telephone Numbers Phone Number Available Hrs
Customer Service Number (800) 331-7654 8:00 AM - 5:00 PM EST
Product Name DIOP Ligand (-)
Product Synonym(s)
Chemical Family Organophosphine Ligand
Chemical Formula C31 H32 O2 P2
Chemical Name
EPA Reg Num
Product Use Ligand for propylene oxide/butane process
2 COMPOSITION / INFORMATION ON INGREDIENTS
Ingredient Name CAS RegistryNumber Typical Wt. % OSHA
(-)-2,2-Dimethyl-4,5- 32305-98-9 100 Y
((diphenylphosphino)dimethyl)dioxolane)
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)
This material is classified as hazardous under Federal OSHA regulation.
This material does not appear on the TSCA Inventory because it is offered for use under a low volume exemption
(LVE) to the Premanufacturing Notification process. There are maximum amounts of this material that may be
offered for sale. This material is available for commercial use ONLY as a chemical intermediate. Further, the
Exposure and Environmental Release Controls specified in this document are specified under the LVE and MUST
be adhered to, at a minimum.
3 HAZARDS IDENTIFICATION
Emergency Overview
White to yellow powder with no 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. No
specific information on the health effects of this material was found in a search of the scientific literature. However,
upon contact this material may be irritating. Therefore, use of appropriate good industrial hygiene and safety
precautions to control exposure is recommended when handling or using this material.
Product Code: NT0264 Page 1
Revision: 6 Issued: 11 OCT 2004 of 6
DIOP Ligand (-)
Material Safety Data Sheet
Arkema Inc.
4 FIRST AID MEASURES
IN CASE OF CONTACT, flush the area with plenty of water. Remove material from clothing. Wash clothing
before reuse.
IF INHALED, remove to fresh air.
IF SWALLOWED, induce vomiting as directed by medical personnel. Get medical attention. NEVER GIVE
ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.
5 FIRE FIGHTING MEASURES
Fire and Explosive Properties
Auto-Ignition Temperature NE
Flash Point NE Flash Point Method
Flammable Limits- Upper NE
NE
Lower
Extinguishing Media
Use water spray, carbon dioxide, foam or dry chemical.
Fire Fighting Instructions
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
Avoid breathing fumes from fire exposed material. When burned, the following hazardous products of
combustion can occur:
Oxides of carbon
Phosphorus oxides
6 ACCIDENTAL RELEASE MEASURES
In Case of Spill or Leak
Stop the leak, if possible. Ventilate the space involved. Absorb, sweep up, place in container for disposal.
Reduce dust spreading with a water spray. Shut off or remove all ignition sources. Prevent waterway
contamination. Construct a dike to prevent spreading. Protect workers with water spray. Collect run-off
water and transfer to drums or tanks for later disposal. Avoid creating a dusty atmosphere. 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.
Clean up procedures: Transfer to containers, preparatory for later disposal. Avoid generation of dusts. Place
in non-sparking containers for recovery or disposal. Remove from spill location. Flush area with water spray,
collect rinsate.
7 HANDLING AND STORAGE
Product Code: NT0264 Page 2
Revision: 6 Issued: 11 OCT 2004 of 6
DIOP Ligand (-)
Material Safety Data Sheet
Arkema Inc.
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.
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
Minimize skin contamination by following good industrial hygiene practice. Wearing protective gloves is
recommended. Wash hands and contaminated skin thoroughly after handling.
Respiratory Protection
Avoid breathing dust. 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 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 搂 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.
Product Code: NT0264 Page 3
Revision: 6 Issued: 11 OCT 2004 of 6
DIOP Ligand (-)
Material Safety Data Sheet
Arkema Inc.
9 PHYSICAL AND CHEMICAL PROPERTIES
Appearance/Odor
White to yellow powder with no odor
pH NE
Specific Gravity NE
Vapor Pressure NE
Vapor Density NE
Melting Point 88-90 C
Freezing Point NE
Boiling Point NE
Solubility In Water Insoluble
Molecular Weight 498.55
10 STABILITY AND REACTIVITY
Stability
This material is chemically stable under normal and anticipated storage and handling conditions.
Hazardous Polymerization
Does not occur.
Incompatibility
Air sensitive solid, avoid prolonged contact with air.
Avoid contact with oxidizing agents and halogens.
Hazardous Decomposition Products
Upon thermal decomposition, the following products may be formed:
Oxides of carbon,
Phosphorous oxide
11 TOXICOLOGICAL INFORMATION
Toxicological Information
No data are available.
12 ECOLOGICAL INFORMATION
Ecotoxicological Information
No data are available.
Chemical Fate Information
No data are available.
Product Code: NT0264 Page 4
Revision: 6 Issued: 11 OCT 2004 of 6
DIOP Ligand (-)
Material Safety Data Sheet
Arkema Inc.
13 DISPOSAL CONSIDERATIONS
Waste Disposal
Incineration is the recommended method for disposal observing all local, state and federal regulations.
Take appropriate measures to prevent release to the environment.
14 TRANSPORT INFORMATION
DOT Name Not regulated by DOT.
DOT Technical Name
DOT Hazard Class
UN Number
DOT Packing Group PG
RQ
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
This material does not appear on the TSCA Inventory because it is offered for use under a low volume exemption
(LVE) to the Premanufacturing Notification process. There are maximum amounts of this material that may be
offered for sale. This material is available for commercial use ONLY as a chemical intermediate. Further, the
Exposure and Environmental Release Controls specified in this document are specified under the LVE and MUST
be adhered to, at a minimum.
Ingredient Related Regulatory Information:
16 OTHER INFORMATION
Revision Information
Revision Number 6
11 OCT 2004
Revision Date
Supercedes Revision Dated 13-SEP-2004
Revision Summary
ATOFINA Chemicals, Inc. has changed its name to Arkema Inc.
Key
NE= Not Established NA= Not Applicable (R) = Registered Trademark
Product Code: NT0264 Page 5
Revision: 6 Issued: 11 OCT 2004 of 6
DIOP Ligand (-)
Material Safety Data Sheet
Arkema Inc.
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 PARTICULAR
PURPOSE, WARRANTY OF MERCHANTABILITY, OR ANY OTHER WARRANTY, EXPRESSED OR
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: NT0264 Page 6
Revision: 6 Issued: 11 OCT 2004 of 6
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