Material Safety Data Sheet U. S. Department of Labor
May be used to comply with Occupational Safety and Health Administration
OSHA's Hazard Communication Standard, (Non-Mandatory Form)
29 CFR 1910. Standard must be Form Approved
consulted for specific requirements.
MSDS # 500213
IDENTITY (As used on Label and List)
TMTM 80 EPR PELLETS
Section I
Manufacturer's Name Emergency Telephone Number
Polymerics Inc. (330) 928-2210
Address (Number Street, City, State and ZIP Code) Telephone Number for Information
2828 Second Street (330) 928-2210
Date Prepared
02/01/05
Cuyahoga Falls, OH 44221
Section II - Hazardous Ingredients/Identity Information
Hazardous Components Other Limits
(Specific Chemical Identity; Common Name(s) OSHA PEL ACGIH TLV Recommended % Optional
Tetramethylthiuram Monosulfide None None N/A 80%
CAS# 97-74-5
Possible cancer hazard: May react with
nitrosating agents to form nitrosoamines ?br>
suspected carcinogens.
Section III - Physical/Chemical Characteristics
Boiling Point(F) Specific Gravity (H2O = 1)
N/A Approximately 1.2510
Vapor Pressure (mm Hg.) Melting Point
Non Volatile N/A
Vapor Density (AIR = 1) Evaporation Rate (Butyl Acetate = 1)
Non Volatile N/A
Solubility in Water
Negligible
Appearance and Odor
Yellow Rubber Pellets
Section IV - Fire and Explosion Hazard Data
Flash Point (Method Used) Flammable Limits LEL UEL
N/A N/D N/A N/A
Extinguishing Media
Water Fog, Foam, Carbon Dioxide, Dry Chemical. CO2 may be ineffective on larger fire due to lack of cooling
capacity which may result in reignition.
Special Fire Fighting Procedures
Evacuate unprotected personnel. Firefighters should use full protective gear with self-contained breathing
apparati. Toxic gases will form upon combustion. Fire is accompanied by dense, black smoke with acrid odor.
(Reproduce Locally)
Section V - Reactivity Data
Unstable Conditions to Avoid
Process temperatures above 320 degrees F.
Stability
Stable
X
Incompatibility (Materials to Avoid)
Reacts with strong acids and strong oxidizers.
May create a fire or explosion hazard when mixed with strong oxidizers.
Nitosating agents.
Hazardous Decomposition or Byproducts
Oxides of carbon, nitrogen and sulfur. Combustion products from rubber, like those from other natural and
synthetic materials, must be considered toxic.
May Occur Conditions to Avoid
Overheating
Hazardous
X
Polymerization Will Not Occur
Section VI - Health Hazard Data
Route(s) of Entry: Inhalation? Y Skin? Y Ingestion? N
Hot fumes Skin contact Not likely
Health Hazards (Acute and Chronic)
Acute: May cause skin, respiratory, and eye irritation. Possible sensitivity to light may also result. Skin absorption does take place
and exposure from any route may result in alcohol intolerance ( See Other Precautions). May cause sensitization of the skin and
allergic eczema ( dry, itchy, scaly skin) in sensitive individuals. Acute poisoning may cause liver and kidney damage.
Other: May affect the erythrocyte count and the hemoglobin content of the blood along with mild swelling of the liver and kidney cells.
Polymer bound compounds preclude the possibility of airborne dust. They also eliminate the problems generally associated with
powdered chemicals. Eye, nose and throat irritation from hot fumes.
Note: Talc is applied to the pellets as a partitioning agent. Repeated or prolonged inhalation of the talc may cause scarring of the
lungs with shortness of breath and chronic cough.
Carcinogenicity: NTP?Y IARC Monographs? Y OSHA Regulated?N
None of the components of this product that are present at concentrations equal to or greater than 0.1% are
lsited by IARC,NTP, OSHA or ACGIH as being a carcinogen.
Signs and Symptoms of Exposure:
At processing temperatures, fumes and vapors that cause irritation to the respiratory tract, eyes, and / or skin are emitted. Typically,
these effects are reversible upon removal from exposure and no lasting effects are expected. Most importantly, the potential for
irritation will depend upon the effectiveness of the exhaust ventilation in the process area.
HMIS #: Health 2* Fire 1 Reactivity 0 Personal Protective Equipment B
Medical Conditions Generally Aggravated by Exposure:
None reported.
Emergency and First Aid Procedures:
Eyes: Flush with water while holding eyelids open for 15 minutes. If irritation persists, consult a physician.
Skin: Wash with soap and water; remove contaminated clothing. Get medical attention if irritation persists.
Inhalation: Remove victim to fresh air and consult a physician. Give oxygen or artificial respiration if breathing is difficult.
Ingestion: Not expected to be a route of exposure due to the form of the product.
Section VII - Precautions for Safe Handling and Use
Steps to be Taken in Case Material is Released or Spilled:
Dispose of contaminated material. Re-use uncontaminated material.
Waste Disposal Method:
Not classified as a RCRA Hazardous material as defined in 40 CFR 261.3. State or local environmental regulations may differ from the
federal regulations.
Precautions to Be Taken in Handling and Storing:
Store away from heat and direct sunlight. Wash thoroughly after handling.
Recommended shelf life of one year if stored in a cool, dry, environment.
Other Precautions:
Avoid breathing process fumes.
Use under well-ventilated conditions.
Consumption of alcohol after repeated exposure to TMTM may produce an antabuse effect ?violent nausea, vomiting, etc., However,
due to the form of this product, this effect is not expected.
Section VIII - Control Measures
Respiratory Protection (Specify Type):
None required at normal handling temperatures if processing equipment is properly ventilated. If process
fumes approach TLV, use a NIOSH approved organic vapor respirator following all the protocols of OSHA's
Respiratory Standard (29 CFR 1910.134).
Local Exhaust: Recommended at all Special:
N/A
Ventilation Process sites with capture velocity of 150
to 200 FPM.
Mechanical (General): Other: N/A
Normally sufficient
Protective Gloves: Eye Protection: Safety glasses should provide adequate
It is good industrial hygiene practice to wear gloves while handling protection.
uncured rubber products to prevent skin contact. Any type of glove
should be adequate.
Other Protective Clothing or Equipment:
Where contact may occur with hot material, wear thermal resistant hand and arm protection.
Long-sleeved clothing is recommended to minimize skin contact.
Work Hygienic Practices:
Avoid repeated or prolonged inhalation of process vapors.
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