Product Identification. Hazard Overview

Transcription

1 Page 1 Product Name: Synonyms: Chemical Formula: Formula Weight: Chemical Family: Integra Product Numbers: Product Identification CHROMOTROPIC ACID TS Mixture Laboratory test solution C606.7A HMIS Rating: E NFPA Rating: W Warning Label: Components Component CAS # % Physical Data Boiling Point: Specific Gravity: Melting Point: Evaporation Rate: Vapor Pressure: Vapor Density: Air = 1 Solubility: Miscible with water. Appearance and Odor: Clear lemon-yellow liquid Fire and Explosion Data Flash Point: Test Method: Auto-ignition Temperature: Flammable Limits (% by volume in air): Upper: Lower: Fire Extinguishing Media: Dry chemical or CO2. Do not use water. Special Firefighting Procedures: Use water to cool nearby containers and structures. Wear full protective equipment, including suitable respiratory protection. Unusual Fire and Explosion Hazards: Reacts with most metals to produce flammable hydrogen gas. Violent exothermic reaction with water. Heat produced may be sufficient to ignite combustible material. Effects of Overexposure Hazard Overview DANGER! Corrosive. Causes severe skin and eye burns. Do not allow contact with skin, eyes or clothing. Use only with adequate protective equipment. Harmful or fatal if swallowed.

2 Page 2 Exposure Limits: Corrosive material. Contact may cause severe burns. Eye Contact: Vapors mists and liquids are corrosive to the eyes. Brief contact with vapors may be severely irritating. Brief liquid contact with the eyes may cause severe damage and prolonged contact may result in permanent eye injury. Ingestion: Harmfull if swallowed. Liquids are extremely corrosive to the mouth and throat. Swallowing the liquid burns tissue, and can cause severe abdominal pain, nausea, vomiting, and collapse. Severe overexposure may be fatal. Inhalation: Harmful if inhaled. Vapors and mists are corrosive to the mucous membranes. Symptoms include irritated nose, throat and labored breathing. May have minor initial symptoms followed in several hours by severe shortness of breath requiring prompt medical attention. Chronic Effects of Overexposure: Lung damage. TWA OSHA PEL STEL Ceiling 1 mg/m3 1 mg/m3 3 mg/m3 Toxicity Data: LC50 (inhalation, mouse) LD50 (oral, rat) LC50 (Inhalation, rat) No information available 4,5-Dihydroxynaphthalene-2,7- No information available. disulfonic acid, disodium salt, dihydrate Medical Conditions Generally Aggravated by Exposure: Respiratory conditions. Target Organs: Respiratory system, lungs, eyes, skin, teeth, kidneys. Reproductive Effects: None Identified Carcinogenicity: TWA ACGIH TLV STEL Ceiling 320 mg/m3/2h 2140 mg/kg 510 mg/m3

3 Page 3 Carcinogenicity: None Identified Component NTP Listing IARC Listing OSHA Regulated No listing No Listing No listing No Listing 4,5- Dihydroxynaphthalene- 2,7-disulfonic acid, disodium salt, dihydrate No listing No listing Emergency First Aid Procedures Immediately remove contaminated clothing. Flush skin with water for at least 15 minutes. Seek immediate medical attention. Eye Contact: Immediately flush eyes with large amounts of water, holding lids apart to ensure rinsing of entire surface. Washing eyes within several seconds of contact is essential to achieve maximum effectiveness. Get immediate medical attention. Inhalation: Remove victim to fresh air. If not breathing, give artificial respiration. If breathing is difficult administer oxygen. Seek medical attention. Ingestion: Do not induce vomiting. If victim is conscious, give water. Never give anything by mouth to an unconscious person. Seek immediate medical attention. Additional First aid and Treatment Notes: No information available Stability: Hazardous Polymerization: Incompatibles: Stable Will Not Occur Reactivity Data Incompatible with strong bases and strong oxidizers, organics, most reactive materials, most common metals, carbonates, sulfides, cyanides, carbides. Decomposition Products: Oxides of sulfur. Hydrogen. Conditions to Avoid: Moisture. Spill and Disposal Procedures Spill and Leak Procedures: Prevent spread of spill. Wear full protective equipment, including a complete protective suit and an appropriate respirator depending upon the size of the spill. Carefully neutralize with soda ash or lime. Place material into clean disposal container. Flush spill area with water.

4 Page 4 Disposal Procedures: Spill and Disposal Procedures Dispose in accordance with all Local, State and Federal regulations. EPA Waste Number: D002, D003 (Corrosive, reactive waste) Storage Area: CORROSIVE, ACID Protective Equipment Ventilation: Use general or local exhaust ventilation to meet TLV and PEL requirements. Respiratory Protection: Respiratory protection required if airborne concentrations exceed PEL or TLV. A chemical cartridge respirator with an acid/organic cartridge is recommended. A supplied air respirator or SCBA should be on hand for use in emergency situations. Skin and Eye Protective Equipment: Safety goggles, face shield, chemical-resistant gloves and protective clothing appropriate for the risk of exposure. Maintain an eyewash station and safety shower nearby. Storage and Handling Precautions Store in a cool, dry, corrosive acids storage area or cabinet. Keep container tightly closed. Mixing with water produces a strongly exothermic reaction that may spray acid solution in the immediate area. When mixing with water, always add acid slowly to the water, never add water to concentrated acid. Regulated Material domestic ground transportation (reference: CFR Title 49, Transportation) Proper Shipping Name: UN or Identification number: UN1830 Packing Group: II Transportation Information Hazard Class and Label: 8 Subsidiary Risk and Label: Corrosive Regulated Material via Air Transportation (reference: ICAO Technical Instructions for the Safe Transport of Dangerous Goods by Air) Proper Shipping Name: Sulphuric acid UN Identification Number: UN1830 Hazard Class and Label: 8 Packing Group: II Subsidiary Risk and Label: Packing Instruction Passenger Aircraft: 809/Y809 Cargo Aircraft: 813 Regulatory Information Max net qty per package 1L/0.5L 30L Corrosive TSCA CERCLA SARA EHS SARA 313 Toxic Release Component Inventory RQ TPQ de minimus 1000 lbs 1000 lbs 1.0 lbs lbs lbs lbs lbs lbs lbs

5 Page 5 MSDS Revision History: Format revisions; updated header phone number Updated Header Information Regulatory Information SARA Hazard Categories: Acute Chronic Flammability Pressure Reactivity Clean Air Act Categories: SOCMI HAP Volatile HAP Organic HAP Ozone Depleting = Not established, = Not applicable or Not available The information presented above is offered for informational purposes only. This MSDS, and the associated product, is intended for use only by technically qualified persons, and at their own discretion and risk. Since conditions and manner of use are outside the control of Integra Chemical Company, we make no warranties, either expressed or implied, and assume no liability in connection with any use of this information. ***** END OF MSDS *****