No.4 PH INDICATOR REAGENT

Features Chemical family - Sulfonphthalein dye solution Ingredients Nonhazardous ingredients each Deionized water Physical - chemical characteristics State - liquid Appearance - clear red Odor - phenolic Boiling pt f - 212 Ph - 7.7 Specific gravity - 1 vapor pressure mm hg - 17 vapor density air=1 - .6 Percent volatile by volume - 98 Solubility in water - soluble Fire explosion hazard and reactivity data 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 nitrogen oxides ammonia. NFPA Code - Health - 0 Flammability - 0 Reactivity - 0 Specific - NA Conditions to avoid - Extreme heat temperatures. Health hazard data Ingredient - NA Toxicity - NA PEL - NA TLV - NA Stel - NA Route S of entry - Inhalation Ingestion X Skin X Target organ S - Eyes skin Carcinogenicity - NTP No IARC No&nbspOSHA 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 Precautionary measures 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 Emergency and first aid procedures 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 and disposal procedures 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