Document vkrNjOBV18dRezYBE4qDoBN9

June 30, 1989 C. V. Purks Avon Lake Tech Center You recently sent a group of supplier MSDS's including one for Mark 2255 (attached) identified as S-85. You have previously identified Mark 2225 as S-85. These two products appear to be chemically different and to have differing physical and toxicologic properties. Are they both correctly identified as S-85? 90630-6/jp Attachment BFG18858 TOOTTTZZ W.ITCO MARjT 2255 MATERIAL SAFE T-Y y HAZARD RATING N 4 - Extreme F 3 - High P 2 - Moderate A 1 - Slight 0 - Insignificant DATA F i re SHEET PAGE 1 Reactivity HMIS HAZARD INDEX Hazardous 4 - Severe Materials 3 - Serious Identification 2 - Moderate System 1 - SIight 0 - Minimal DIVISION AND LOCATION----- SECTION I HMIS RATINGS Health.............................. Flammability............... Reactivity.................... Personal protection Division; ARGUS Location: BROOKLYN, NY 633 COURT ST.,BROOKLYN,NY,11231-2193 Emergency Telephone Number: 718-858-5678 Transportation Emergency: CHEM TREC l-(800) 424-9300 (U.S. and Canada) CHEMICAL AND PHYSICAL PROPERTIES----- SECTION II Chemical Name: butyl tin mercaptocarboxylate Formula: trade secret Hazardous Decomposition Products: oxides of tin oxides of sulfur carbon monoxide and carbon dioxide from burning. Incompatibility (Keep awav from): strong oxidizers such as hydrogen peroxide, bromine, and chromic acid. Toxic and Hazardous Ingredients: tin compounds (as per State Right to Know lists) butyl tin mercaptocarboxlate Form: powder Odor: fatty Appearance: Color: white Specific Gravity (water=l): 1.26 Boiling Point: not distillable Melting Point: 128 to 130*C (252 to 256*F) Solubility in Water fbv weight %i: negligible Volatile (bv weight %1: 0 Evaporation Rate: not applicable Vapor Pressure (mm Hg at 20*C): Vapor Density (air=l) : not applicable pH (as is^ : not applicable stability; Product is stable under normal conditions Viscosity SUS at 100*F: not applicable (Continued on next page) BFG18859 22111002 WITCO MARK 2255 MATERIAL SAFETY DATA SHEET iisssaaaass PAGE 2 FIRE AND EXPLOSION DATA----- SECTION III Special Fire Fighting Procedures: Firefighters must be equipped to prevent breathing of vapors or products of combustion. Wear an approved self-contained breathing apparatus and protective clothing. Unusual Fire and Explosion Hazards: none. See Section VII. Flashpoint: not applicable Flammable limits %: not applicable Extinguishing agents: Drychemical or Waterspray or CO2 or Foam Closed containers exposed to fire may be cooled with water. HEALTH HAZARD DATA----- SECTION IV Permissible concentrations fair): tin(organic compounds): 0.1 mg/nw as tin (skin) (OSHA/ACGIH) nuisance dust (total): 15mg/m3 (OSHA) Chronic effects of overexposure: no data available Acute toxicological properties: for similar products: acute oral LD50 1470 mg/kg (rat) for similar products: dermal LD50 * 2780 mg/kg (rabbit) Emergency First Aid Procedures: Eves: Immediately flush with large quantities of water for at least 15 minutes and call a physician. Skin Contact: Wash with soap and water. If irritation occurs, see a physician. Inhalation: Remove victim to fresh air. If Swallowed: Call a physician immediately. Induce vomiting if victim is conscious. Never give anything by mouth to an unconscious person. SPECIAL PROTECTION INFORMATION----- SECTION V Ventilation Type Required (Local.mechanical.specialV: Local if necessary to control fumes from hot material and to maintain allowable permissible exposure limit (PEL). Respiratory Protection (Specify tvoel: Use NI0SH/0SHA approved dust mask and/or respirator where appropriate. Protective Gloves: neoprene type Eve Protection: chemical safety goggles Other Protective Ecruipment: neoprene protective type apron. (Continued on next page) tm%TTZZ BFG18860 WITCO MARK 2255 MATERIAL SAFETY DATA SHEET saasasasas PAGE 3 HANDLING OF SPILLS OR LEAKS----- SECTION VI Procedures for Clean-Up; In case of spillage, sweep up and dispose of in accordance with federal, state and local regulations. Waste Disposal: Use controlled incineration with scrubbers for metallic oxides and sulfur dioxide. Dispose of in accordance with all applicable federal, state and local regulations. SPECIAL PRECAUTIONS----- SECTION VII Precautions to be taken in handling and storage; Where dusty and/or misting conditions exist an explosive atmosphere could develop as with any organic material. Keep container closed until ready for use. Do not store near strong oxidizing agents. TRANSPORTATION DATA----- SECTION VIII D.Q.T.: Not Regulated Reportable Quantity; not applicable Freight Classification; Spqgjfrl, TrangRffltot IPS-Notes: none Signature: Otto Kauder Title: Vice President, Technical Original Date: Sent to: Revision Date: 12/02/85 ______ Supersedes : 07/18/85 ______ Date Sent : _____ We believe the statements, technical information and recommendations contained herein are reliable, but they are given without warranty or guarantee of any kind, express or implied, and we assume no responsibility for any loss, damage, or expense, direct or consequential, arising out of their use. fUOTTTZZ BFG18861