CHEMTREC Transporation
Emergency Phone: 800-424-
9300
Material Safety Pittsburgh Poison Control
Center
Health Emergency No.: 412-
Data Sheet 681-6669
NOTE: The CHEMTREC Transportation
Emergency Phone is to be used only in the
event of chemical emergencies involving a
spill, leak, fire, exposure or accident involving
chemicals
Section 1 - Chemical Product / Company Information
SEMSTONE THIXATROPE C Revision Date: 12/21/2005
Product Name:
Identification
PLMSDS 5112S1NL Supercedes : 12/21/2005
Number:
Product
FOR INDUSTRIAL USE ONLY
Use/Class:
Regulatory, Department
Preparer:
Manufacturer: Carboline Company
350 Hanley Industrial Ct.
St. Louis, MO 63144
Section 2 - Composition / Information On Ingredients
No hazardous components exist in this product
Section 3 - Hazards Identification
Emergency Overview: Cellulosic Fibers are considered a nuisance dust. This material is not listed as a
carcinogen or potential carcinogen. May cause irritation to eyes and respiratory system. Do not ingest or inhale
this material. Consult a physician if health problems occur.
Effects Of Overexposure - Eye Contact: May cause eye irritation.
Effects Of Overexposure - Skin Contact: In case of broken skin, wear gloves.
Effects Of Overexposure - Inhalation: Can cause irritation to mucous membrane and upper respiratory
system.
Effects Of Overexposure - Ingestion: May cause vomiting or diarrhea.
Effects Of Overexposure - Chronic Hazards: No Information.
Primary Route(s) Of Entry: Skin Contact, Inhalation, Eye Contact
Medical Conditions Prone to Aggravation by Exposure: No Information.
Section 4 - First Aid Measures
First Aid - Eye Contact: Flush eyes with running water for at least 15 minutes. Seek medical attention if
irritation persists.
First Aid - Skin Contact: Wash wilth mild soap and running water. Use a washcloth to help remove fibers. To
avoid further irritation, do not rub or scratch irritated areas. Rubbing and scratching may force fibers into skin.
Seek medical attention if irritation persists.
First Aid - Inhalation: Move person to fresh air. Seek medical attention if irritation persists.
First Aid - Ingestion: Ingestion of this material is unlikely. If it does occur, observe individual for several days
to insure that intestinal blockage does not occur.
Section 5 - Fire Fighting Measures
Flash Point, F: >550F Lower Explosive Limit, %: N/A
Upper Explosive Limit, %: N/A
(Setaflash)
Extinguishing Media: Carbon Dioxide, Dry Chemical, Foam, Water Fog
Unusual Fire And Explosion Hazards: None known.
Special Firefighting Procedures: Use a self-contained breathing apperatus (SCBA) in a sustained fire.
Section 6 - Accidental Release Measures
Steps To Be Taken If Material Is Released Or Spilled: Sweep up material and place in appropriate disposal
container. Use sweeping compound or other cleaning aids to pick up residues. Wash down area thoroughly
with water. Dispose of material in accordance with all federal, state, and local regulations. Use personal
protective equipment as necessary.
Section 7 - Handling And Storage
Handling: No special handling procedures are required for this material.
Storage: Keep Dry. Keep containers closed when not in use. Store in a cool, dry place with adequate
ventillation.
Section 8 - Exposure Controls / Personal Protection
Engineering Controls: General ventilation should be provided to maintain ambient concentrations below
nuisance levels.
Respiratory Protection: Use NIOSH approved respiratory mask for nuisance dust.
Skin Protection: Wear protective gloves, as needed, to prevent skin contact.
Eye Protection: Recommend safety glasses with side shields or chemical goggles to avoid eye contact.
Other protective equipment: No Information.
Hygienic Practices: No Information.
Section 9 - Physical And Chemical Properties
N/A - N/A N/A
Boiling Range: Vapor Density:
No Odor N/D
Odor: Odor Threshold:
Finely divided grey, tan, or N/A
Appearance: Evaporation Rate:
white material
Insoluble
Solubility in H2O:
N/D 1.00
Freeze Point: Specific Gravity:
N/A N/D
Vapor Pressure: PH:
Solid
Physical State:
(See section 16 for abbreviation legend)
Section 10 - Stability And Reactivity
Conditions To Avoid: Material is organic, therefore combustible. Avoid extreme heat, sparks and open flames
Incompatibility: None
Hazardous Decomposition Products: Carbon monoxide, nitrogen oxides, and unidentified organic
compounds. Consider all smoke and fumes from burning material as very hazardous. Welding, cutting or
abrasive grinding can create smoke and fumes. Do not breathe any fumes or smoke from these operations.
Hazardous Polymerization: Will not occur under normal conditions.
Stability: This product is stable under normal storage conditions.
Section 11 - Toxicological Information
Product LD50: N/D Product LC50: N/D
No Toxicological Information exists
Section 12 - Ecological Information
Ecological Information: No Information.
Section 13 - Disposal Information
Disposal Information: Dispose of material in accordance with applicable federal, state and local regulations.
Section 14 - Transportation Information
Not Regulated Packing Group: N/A
DOT Proper Shipping
Name:
N/A Hazard Subclass:N/A
DOT Technical Name:
None N/A
DOT Hazard Class: Resp. Guide
Page:
N/A
DOT UN/NA Number:
Section 15 - Regulatory Information
CERCLA - SARA HAZARD CATEGORY
This product has been reviewed according to the EPA Hazard Categories promulgated under Sections 311and
312 of the Superfund Amendment and Reauthorization Act of 1986 (SARA Title III) and is considered, under
applicable definitions, to meet the following categories:
SARA SECTION 313
This product contains the following substances subject to the reporting requirements of Section 313 of Title III
of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR part 372:
No Section 313 Substances exist in this product
TOXIC SUBSTANCES CONTROL ACT
All components of this product are listed on the TSCA inventory.
This product contains the following chemical substances subject to the reporting requirements of TSCA 12(B) if
exported from the United States:
No TSCA 12(B) Substances exist in this product
U.S. STATE REGULATIONS AS FOLLOWS:
NEW JERSEY RIGHT-TO-KNOW
The following materials are non-hazardous, but are among the top five components in this product.
Chemical Name CAS Number
CELLUOSE 9004-34-6
PENNSYLVANIA RIGHT-TO-KNOW
The following non-hazardous ingredients are present in the product at greater than 3%.
Chemical Name CAS Number
CELLUOSE 9004-34-6
CALIFORNIA PROPOSITION 65
Warning: The following ingredients present in the product are known to the state of California to cause
Cancer:
No California Proposition 65 Carcinogens exist
Warning: The following ingredients present in the product are known to the state of California to cause
birth defects, or other reproductive hazards:
No California Proposition 65 Reproductive Toxins exist
INTERNATIONAL REGULATIONS AS FOLLOWS:
CANADIAN WHMIS
This MSDS has been prepared in compliance with Controlled Product Regulations except for the use of the 16
headings.
CANADIAN WHMIS CLASS: Not WHMIS Regulated
Section 16 - Other Information
HMIS Ratings
Health: 0 Flammability: 1 Reactivity: 0 Personal Protection: E
VOLATILE ORGANIC COMPOUNDS, GR/LTR MIXED (UNTHINNED): See Part A MSDS
REASON FOR REVISION: Changed to 16 Section Format
Legend: N.A. - Not Applicable, N.E. - Not Established, N.D. - Not Determined
The information contained herein is, to the best of our knowledge and belief accurate. However, since the
conditions of handling and use are beyond our control, we make no guarantee of results, and assume no
liability for damages incurred by use of this material. It is the responsibility of the user to comply with all
applicable federal, state, and local laws and regulations
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