Akrochem Accelerator TBZTD Powder

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1 MATERIAL SAFETY DATA SHEET Revision Date: 01/25/2001 Revision Number: 3 Date Printed: 07/01/ CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product Name: Stock No.: Chemical Name: Tetrabenzyl Thiuram Disulfide Chemical Family: Thiuram Formula: PROPRIETARY Cas Number: SUPPLIED BY: INFORMATION : (330) Fountain Street EMERGENCY (After Hours): Akron, Ohio (330) Ext Prepared By: William H. Silver 2. COMPOSITION / INFORMATION ON INGREDIENTS COMPONENT APPROX. ACGIH OSHA CAS REG NO. WGT. % LIMITS LIMITS HAZARDOUS COMPONENTS Component / CAS Percent. TBzTD % NA NA Mineral Oil % NA NA 3. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW: May aggravate existing medical conditions. May irritate skin and eyes. May cause respiratory irritation. Exposure to this product may cause alcohol intolerance. Effects from Exposure: INGESTION: Ingestion immediately before or after consuming alcoholic beverages may cause antabuse effect (nausea, vomiting, and dizziness). May cause toxic symptoms and skin flushes. Page 1 Of 5

2 SKIN CONTACT: May cause skin irritation. INHALATION: May cause an antabuse effect. May cause respiratory irritation. EYE CONTACT: May irritate eyes. MEDICAL CONDITIONS AGGRAVATED: Chronic respiratory disease. Skin disease. CHRONIC EFFECTS/CARCINOGENICITY: This product is not considered a carcinogen by IARC, NTP, or OSHA. PRODUCTS/INGREDIENTS: Disulfiram can react with nitrate under mildly acidic conditions, simulating those in the human stomach, to form N-Nitrosodiethylamine, which has been shown to be carcinogenic in 10 animal species. Disulfiram is classified by IARC as a group 3 material (inadequate animal evidence for carcinogenicity). PRINCIPLE ROUTES OF EXPOSURE: Eyes. Inhalation. Oral. Dermal - skin. OTHER: None known. 4. FIRST AID MEASURES INGESTION: Give plenty of water if the victim is conscious. Induce vomiting if directed by medical personnel. If swallowed, contact a physician immediately. If the victim has consumed alcohol in the last 48 hours, medical personnel need to be informed for proper care. SKIN: Wash affected areas with soap and water. INHALATION: Remove to fresh air. Treat symptomatically. EYES: Flush eyes thoroughly for 15 minutes with water. Treat symptomatically. NOTE TO PHYSICIAN: Treatment based on sound judgment of physician and individual reactions of patient. 5. FIRE FIGHTING MEASURES FLAMMABLE LIMITS IN AIR (%): Not Established SENSITIVITY TO MECHANICAL IMPACT (Y/N): NO SENSITIVITY TO STATIC DISCHARGE: Sensitivity to static discharge is possible. EXTINGUISHING MEDIA: Water, Foam, CO2. SPECIAL FIREFIGHTING PROCEDURES: Fire-fighters should wear self-contained breathing apparatus and full protective clothing when fighting chemical fires. 6. ACCIDENTAL RELEASE MEASURES ACTION TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Page 2 Of 5

3 Scrape or gather material and place in a suitable container for disposal. 7. HANDLING AND STORAGE PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE: Wash thoroughly after handling or at the end of the shift. Store in a cool, dry location. Do not drink alcoholic beverages immediately before or after handling this product. 8. EXPOSURE CONTROLS / PERSONAL PROTECTION ENGINEERING CONTROLS: Eyewash stations. Showers. RESPIRATORY PROTECTION EQUIPMENT: NIOSH/MSHA approved dust/vapor respirator. PROTECTIVE GLOVES: Impervious. EYE AND FACE PROTECTION: Chemical safety goggles. OTHER PROTECTIVE EQUIPMENT: Rubber apron. VENTILATION: Local exhaust must always be provided to draw dust, fumes and vapors away from workers to prevent routine inhalation. 9. PHYSICAL AND CHEMICAL PROPERTIES Boiling Point: C Vapor Pressure:...Not Applicable VAPOR DENSITY (AIR=1):...Not Applicable Flash Point...Not Established MELTING POINT/FREEZE POINT:...Not Established PHYSICAL STATE:...POWDER ODOR:...SLIGHT AMINE COLOR:...Light Cream ODOR THRESHOLD (PPM):...Not Established % VOLATILE BY VOLUME:...Not Established EVAPORATION RATE:...Not Established SPECIFIC GRAVITY (WATER=1): calc. ACID/ALKALINITY (MEQ/G):...Not Applicable PH:...Not Applicable SOLUBILITY IN WATER (20 C):...NEGLIGIBLE SOLUBILITY IN ORGANIC SOLVENT (STATE SOLVENT):. 10. STABILITY AND REACTIVITY STABILITY: STABLE. HAZARDOUS POLYMERIZATION: WILL NOT OCCUR HAZARDOUS THERMAL DECOMPOSITION/COMBUSTION PRODUCTS: Oxides of sulfur. Oxides of nitrogen. Carbon monoxide. INCOMPATIBILITY (MATERIALS TO AVOID): Strong oxidizers. Strong acids. CONDITIONS TO AVOID: High temperatures. 11. TOXICOLOGICAL INFORMATION Page 3 Of 5

4 ACUTE ORAL LD50 (MG/KG): ACUTE DERMAL LD50 (MG/KG): ACUTE INHALATION LC50 (MG/L): OTHER: AMES TEST: >5,000 (RAT) There was no lethality in rats after four hours at 5.03 mg/l (maximium attainable concentration). It was non-irritating to rabbit skin after four hours. TBzTD tested negative in skin sensitization assays (guinea pigs). 12. ECOLOGICAL INFORMATION ECOTOXICOLOGICAL INFORMATION: No data at this time CHEMICAL FATE INFORMATION: No data at this time. 13. DISPOSAL CONSIDERATIONS DISPOSAL METHOD: Bury in a licensed landfill or burn in an approved incinerator according to federal, state, and local regulations. 14. TRANSPORT INFORMATION DOT Shipping Name:NOT REGULATED DOT HAZARD CLASS:N/A DOT LABEL(S):NONE UN/NA NUMBER:N/A IATA:N/A IMO IMDG-code:N/A 15. REGULATORY INFORMATION TSCA STATUS:All components of this product are listed on the TSCA Inventory. SARA SECTION 302:Not Reportable SARA (311, 312) HAZARD CLASS:ACUTE HEALTH HAZARD. SARA (313) CHEMICALS: Contains no SARA Title III, Section 313 notification chemical present at or above the deminimus concentration. NEW JERSEY RIGHT TO KNOW: Tetrabenzylthiurum disulfide - Cas # (Not Listed) Mineral Oil - Cas # (Listed) CA PROP 65: To the best of our knowledge, this product contains no levels of listed substances, which in the state of California have been found to cause cancer, birth defects or other reproductive effects. PENNSYLVANIA RIGHT TO KNOW: Mineral Oil Mist HMIS: HEALTH 1, FLAMMABILITY 1, REACTIVITY 0 NFPA: Page 4 Of 5

5 Not Determined 16. OTHER INFORMATION Information presented herein has been compiled from sources considered to be dependable, and is accurate to the best of our knowledge and belief, but is not guaranteed to be so. Since conditions of the use are beyond our control, we make no warranties, expressed or implied. In addition, if this document is reproduced, it should be done so in its entirety. *** END OF MSDS *** Page 5 Of 5