Products

Product Description

Features

• Chemical family - Inorganic salt solution

• Sodium thiosulfate
• Nonhazardous ingredients
• Deionized water

• State - liquid
• Appearance - Clear, colorless
• Odor - None
• Boiling pt (f) - 212
• Ph - 9.6
• Specific gravity - 1
• vapor pressure (mm hg) - 17
• vapor density (air=1) - .6
• Percent volatile by volume - 97
• Solubility in water - soluble

• Flash PT - NA
• Method - NA
• Flammable limits - LEL - NA
• UEL - NA
• Extinguishing media - NA
• Special procedures - Wear self-contained (positive pressure if available) breathing apparatus
• and full-protective clothing
• FIRE/Explosion hazards and hazardous decomposition products - May emit toxic fumes of carbon oxides
• NFPA Code - Health - 0
• Flammability - 0
• Reactivity - 0
• Specific - NA
• Conditions to avoid - Extreme heat, temperatures. Contact with acids, strong oxidizers

• Ingredient - Sodium thiosulfate
• Toxicity - LD50(orl-rat) - >5000 mg/kg
• PEL - NE
• TLV - NE
• Stel - NE
• Route(S) of entry - Inhalation Ingestion X Skin X
• Target organ(S) - Eyes, skin
• Carcinogenicity - NTP No IARC No OSHA No
• Health hazards and symptoms of exposure
• Eyes - Contact may cause irritation.
• SKIN - Contact may cause staining.
• INGESTION - Large quantities may cause gastrointestinal irritation.
• INHALATION - NA
• Medical conditionS Aggravated by exposure - Eye and skin conditions

• Protective equipment - General purpose gloves, safety glasses, lab coat
• Handling - Avoid contact with eyes, skin, and clothing. Avoid breathing chemical. Wash
• thoroughly after handling.
• Storage - Cool, dry area. Avoid direct sunlight

• Eye and skin contact - Immediately flush eyes with water for 20 minutes or until chemical is
• removed. Call physician. Wash skin thoroughly with soap and water.
• INGESTION - Give large amounts of water. Call physician. Treat symptoms as needed. DO NOT
• give anything by mouth to a person who is unconscious, rapidly losing consciousness, or
• convulsing.
• INHALATION - NA

• Spill or release - Absorb with vermiculite or other inert material.
• Containerize for later disposal.
• DISPOSAL - Incineration or other method to comply with all local, state, and federal regulations.
• NA - Not applicable
• ND - Not determined
• NE - Not established