Buffer Solution pH 4.00

Further information

Do not eat, drink, or smoke when using this product. Physical State Liquid Color Red to pink Odor Odorless Odor Threshold Not determined pH 4 Melting Point/Freezing Point Not determined Initial Boiling Point and Boiling Range Not determined Flash Point Not determined Evaporation Rate Not determined Flammability (Solid, Gas) Not determined Upper/Lower Flammability/Explosive Limits Not determined Vapor Pressure Not determined Vapor Density Not determined Relative Density 1.00 Solubility Soluble in water. Partition Coefficient: n-octanol/water Not determined Auto-Ignition Temperature Not determined Decomposition Temperature Not determined Viscosity Not determined Reactivity No data available Chemical Stability Stable under ordinary conditions of use and storage. Possibility of Hazardous Reactions No data available Conditions to Avoid Extremely high or low temperatures. Incompatible Materials Strong oxidizers. Hazardous Decomposition Products When heated to decomposition, can emit toxic gases, carbon dioxide, and carbon monoxide. Acute Toxicity Not classified Potassium Hydrogen Phthalate ( 877-24-7) LD50 oral rat ≥3200 mg/kg Water ( 7732-18-5) LD50 oral rat ≥90000 mg/kg Skin Corrosion/Irritation Not classified Serious Eye Damage/Irritation Not classified Respiratory or Skin Sensitization Not classified Germ Cell Mutagenicity Not classified Carcinogenicity Not classified Reproductive Toxicity Not classified Specific Target Organ Toxicity (Single Not classified Exposure) Specific Target Organ Toxicity (Repeated Not classified Exposure) Aspiration Hazard Not classified Potential Adverse Human Health Effects No data available and Symptoms Other Information Not available Toxicity Not applicable Persistence and Degradability Not applicable Bioaccumulative Potential Not applicable Mobility in Soil Not applicable Other Adverse Effects Not applicable Methods of Disposal Disposal Recommendations Dispose of contents/containers in accordance with federal, state, and local regulations. Other Information Avoid release to the surrounding environment. UN Number Not applicable UN Shipping Name Not applicable Transport Hazard Class(es) Not applicable Packing Group Not applicable Environmental Hazards Not applicable Transport in Bulk Not applicable