17150

17150 ETC2

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View MSDS : SECTION 1 - PRODUCT AND COMPANY IDENTIFICATION Product Name: SILITE SILICONE RTV-- CLEAR MSDS Manufacturer Number: 17150 Manufacturer Name: ITW Devcon Address:

30 Endicott Street

Danvers, MA 01923 General Phone Number: (978) 777-1100 Emergency Phone Number: (800) 424-9300 CHEMTREC: For emergencies in the US, call CHEMTREC: 800-424-9300 Canutec: In Canada, call CANUTEC: (613) 996-6666 (call collect) 12/15/2009 HMIS Health Hazard Fire Hazard REACTIVITY Personal Protection X Chronic Health Effects: SECTION 2 - COMPOSITION/INFORMATION ON INGREDIENTS Chemical Name CAS# Ingredient Percent Dimethyl siloxane, hydroxy-terminated 70131-67-8 60 - 100 by weight Ethyltriacetoxysilane 17689-77-9 1 - 5 by weight Methyltriacetoxysilane 4253-34-3 1 - 5 by weight Inert material N/A 5 - 10 by weight SECTION 3 - HAZARDS IDENTIFICATION Emergency Overview: CAUTION! Harmful. Irritant. Route of Exposure: Eyes. Skin. Inhalation. Ingestion. Potential Health Effects: Eye: Can cause moderate irritation, burning sensation, tearing, redness, and swelling. Overexposure may cause lacrimation, conjunctivitis, corneal damage and permanent injury. Skin: Can cause skin irritation; itching, redness, rashes, hives, burning, and swelling. Inhalation: Respiratory tract irritant. High concentration may cause dizziness, headache, and anesthetic effects. Ingestion: Causes irritation, a burning sensation of the mouth, throat and gastrointestinal tract and abdominal pain. Chronic Health Effects: Prolonged skin contact may lead to burning associated with severe reddening, swelling, and possible tissue destruction. Signs/Symptoms: Overexposure can cause headaches, dizziness, nausea, and vomiting. Target Organs: Eyes. Skin. Respiratory system. Digestive system. Aggravation of Pre-Existing Conditions: Individuals with pre-existing skin disorders, asthma, allergies or known sensitization may be more susceptible to the effects of this product. SECTION 4 - FIRST AID MEASURES Eye Contact: Immediately flush eyes with plenty of water for at least 15 to 20 minutes. Ensure adequate flushing of the eyes by separating the eyelids with fingers. Get immediate medical attention. Skin Contact: Immediately wash skin with plenty of soap and water for 15 to 20 minutes, while removing contaminated clothing and shoes. Get medical attention if irritation develops or persists. Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration or give oxygen by trained personnel. Seek immediate medical attention. Ingestion: If swallowed, do NOT induce vomiting. Call a physician or poison control center immediately. Never give anything by mouth to an unconscious person. SECTION 5 - FIRE FIGHTING MEASURES Flash Point: >250°F (121.1°C) SILITE SILICONE RTV-- CLEAR Revison:12/15/2009, Version:0 Page:1 of 4

Flash Point Method: Tag closed cup (TCC) Auto Ignition Temperature: Not determined. Lower Flammable/Explosive Limit: Not determined. Upper Flammable/Explosive Limit: Not determined. Fire Fighting Instructions: Evacuate area of unprotected personnel. Use cold water spray to cool fire exposed containers to minimize risk of rupture. Do not enter confined fire space without full protective gear. If possible, contain fire run-off water. Extinguishing Media: Use carbon dioxide (CO2) or dry chemical when fighting fires involving this material. Protective Equipment: As in any fire, wear Self-Contained Breathing Apparatus (SCBA), MSHA/NIOSH (approved or equivalent) and full protective gear. SECTION 6 - ACCIDENTAL RELEASE MEASURES Personnel Precautions: Evacuate area and keep unnecessary and unprotected personnel from entering the spill area. Environmental Precautions: Avoid runoff into storm sewers, ditches, and waterways. Spill Cleanup Measures: Absorb spill with inert material (e,g., dry sand or earth), then place in a chemical waste container. Provide ventilation. Clean up spills immediately observing precautions in the protective equipment section. After removal, flush spill area with soap and water to remove trace residue. Avoid personal contact and breathing vapors or mists. Ventilate area. Use proper personal protective equipment as listed in section 8. Other Precautions: Pump or shovel to storage/salvage vessels. SECTION 7 - HANDLING and STORAGE Handling: Use with adequate ventilation. Avoid breathing vapor, aerosol or mist. Storage: Store in a cool, dry, well ventilated area away from sources of heat and incompatible materials. Keep container tightly closed when not in use. Hygiene Practices: Wash thoroughly after handling. SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION - EXPOSURE GUIDELINES Engineering Controls: Use appropriate engineering control such as process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels below recommended exposure limits. Good general ventilation should be sufficient to control airborne levels. Where such systems are not effective wear suitable personal protective equipment, which performs satisfactorily and meets OSHA or other recognized standards. Consult with local procedures for selection, training, inspection and maintenance of the personal protective equipment. Eye/Face Protection: Wear appropriate protective glasses or splash goggles as described by 29 CFR 1910.133, OSHA eye and face protection regulation, or the European standard EN 166. Skin Protection Description: Wear appropriate protective gloves and other protective apparel to prevent skin contact. Consult manufacturer's data for permeability data. Respiratory Protection: A NIOSH approved air-purifying respirator with an organic vapor cartridge or canister may be permissible under certain circumstances where airborne concentrations are expected to exceed exposure limits. Protection provided by air purifying respirators is limited. Use a positive pressure air supplied respirator if there is any potential for an uncontrolled release, exposure levels are not known, or any other circumstances where air purifying respirators may not provide adequate protection. Other Protective: Facilities storing or utilizing this material should be equipped with an eyewash and a deluge shower safety station. EXPOSURE GUIDELINES Notes : Only established PEL and TLV values for the ingredients are listed. SECTION 9 - PHYSICAL and CHEMICAL PROPERTIES Physical State Appearance: Paste. Odor: Vinegar. Boiling Point: >300°F (148.8°C) Melting Point: Not determined. Specific Gravity: 1.04 Solubility: negligible Vapor Density: >1 (air = 1) Vapor Pressure: Not determined. Percent Volatile: Evaporation Rate: (butyl acetate = 1) pH: Not determined. Molecular Formula: Mixture SILITE SILICONE RTV-- CLEAR Revison:12/15/2009, Version:0 Page:2 of 4

Molecular Weight: Mixture Flash Point: >250°F (121.1°C) Flash Point Method: Tag closed cup (TCC) Auto Ignition Temperature: Not determined. VOC Content: Not determined. Percent Solids by Weight >95 SECTION 10 - STABILITY and REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Hazardous Polymerization: Not reported. Conditions to Avoid: Extreme heat, sparks, and open flame. Incompatible materials, oxidizers and oxidizing conditions. Incompatible Materials: Oxidizing agents. Strong acids and alkalis. SECTION 11 - TOXICOLOGICAL INFORMATION Dimethyl siloxane, hydroxy-terminated RTECS Number: VW3168750 Skin: Oral - Rat LD50 : >15400 mg/kg [Sense Organs and Special Senses (Eye) - Ptosis Behavioral - Somnolence (general depressed activity) Kidney, Ureter, Bladder - Urine volume increased] Administration onto the skin - Rabbit LD50 : >2 gm/kg [Details of toxic effects not reported other than lethal dose value.] Inhalation: Inhalation - Rat LC50 : >8750 mg/m3/7H [Lungs, Thorax, or Respiration - Other changes] Ingestion: Oral - Rat LD50 : >15400 mg/kg [Sense Organs and Special Senses (Eye) - Ptosis Behavioral - Somnolence (general depressed activity) Kidney, Ureter, Bladder - Urine volume increased] Methyltriacetoxysilane RTECS Number: VV4500000 Skin: Oral - Rat LD50 : 2060 mg/kg [Details of toxic effects not reported other than lethal dose value.] Ingestion: Oral - Rat LD50 : 2060 mg/kg [Details of toxic effects not reported other than lethal dose value.] SECTION 12 - ECOLOGICAL INFORMATION Ecotoxicity: No ecotoxicity data was found for the product. Environmental Fate: No environmental information found for this product. SECTION 13 - DISPOSAL CONSIDERATIONS Waste Disposal: Consult with the US EPA Guidelines listed in 40 CFR Part 261.3 for the classifications of hazardous waste prior to disposal. Furthermore, consult with your state and local waste requirements or guidelines, if applicable, to ensure compliance. Arrange disposal in accordance to the EPA and/or state and local guidelines. RCRA Number: None. SECTION 14 - TRANSPORT INFORMATION DOT Shipping Name: Non regulated. DOT UN Number: Not applicable. DOT Hazard Class: Not applicable. DOT Packing Group: Not applicable. SECTION 15 - REGULATORY INFORMATION Dimethyl siloxane, hydroxy-terminated TSCA Inventory Status: Listed Canada DSL: Listed Ethyltriacetoxysilane TSCA Inventory Status: Listed Canada DSL: Listed Methyltriacetoxysilane SILITE SILICONE RTV-- CLEAR Revison:12/15/2009, Version:0 Page:3 of 4

TSCA Inventory Status: Listed Canada DSL: Listed Canadian Regulations. WHMIS Hazard Class(es): D2B All components of this product are on the Canadian Domestic Substances List. WHMIS Pictograms SECTION 16 - ADDITIONAL INFORMATION HMIS Fire Hazard: HMIS Health Hazard: HMIS Reactivity: HMIS Personal Protection: X 12/15/2009 MSDS Author: Actio Corporation Disclaimer: This Health and Safety Information is correct to the best of our knowledge and belief at the date of its publication but we cannot accept liability for any loss, injury or damage which may result from its use. The information given in the Data Sheet is designed only as a guidance for safe handling, storage and the use of the substance. It is not a specification nor does it guarantee any specific properties. All chemicals should be handled only by competent personnel, within a controlled environment. Copyright© 1996-2010 Actio Software Corporation All Rights Reserved. SILITE SILICONE RTV-- CLEAR Revison:12/15/2009, Version:0 Page:4 of 4