Fu Bai Na Pharmaceutical Chemical Reagent Co.,Ltd Material Safety Data Sheet 1. PRODUCT DESCRIPTION Product Name: Sodium Bicarbonate EINECS EC Number: 205-633-8 Molecular Formula: NaHCO3 Molecular Weight: 84.01 Intended use: Laboratory Chemicals and Industrial Manufacturing Use. Supplier: As per letterhead. 2. HAZARD IDENTIFICATION GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910 Classification according to Regulation (EC) No 1272/2008 Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008. This substance is not classified as dangerous according to Directive 67/548/EEC.
Labeling according to GHS & Regulation (EC) No 1272/2008 GHS Label Elements NONE Signal Word: None Hazards not otherwise classified (HNOC): May causes mild skin irritation. May Causes mild eye irritation. Precautionary statements: P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P262: Do not get in eyes, on skin, or on clothing. P281: Use personal protective equipment as required. P302+P352 - IF ON SKIN: Wash with plenty of soap and water. P303+P361+P353 - IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+313: If eye irritation persists get medical advice/attention. 3. COMPOSITION/INFORMATION ON INGREDIENTS Principal Hazardous Components: Sodium bicarbonate Chemical Formula: NaHCO3 CAS#: 144-55-8 EINECS EC Number: 205-633-8 Weight Percentage: 99-100% 4. FIRST AID MEASURES Emergency and First Aid Procedures: Eyes - Flush with water for at least 15 minutes, raising and lowering eyelids occasionally. Get medical attention if irritation persists. Skin - Thoroughly wash exposed area for at least 15 minutes. Remove contaminated clothing. Launder contaminated clothing before reuse. Get medical attention if irritation persists. Ingestion - If Sodium bicarbonate is swallowed, if conscious, give plenty of water. Immediately call a physician. Never give anything by mouth to an unconscious person. Inhalation - Remove to fresh air. Give oxygen if breathing is
difficult; give artificial respiration if breathing has stopped. Get medical attention. 5. FIREFIGHTING PROCEDURES NFPA Rating: Health: 0, Fire: 0, Reactivity: 0 Extinguisher Media: Use media suitable to extinguish surrounding fire. Special Fire fighting Procedures: Firefighters should wear full protective equipment and NIOSH approved self-contained breathing apparatus. 6. SPILL OR LEAK PROCEDURES Steps to be taken in Case it is Released or Spilled: Ventilate area of leak or spill. Avoid skin and eye contact and breathing in dust. Wear appropriate personal protective equipment. Sweep up and containerize for reclamation or disposal. Vacuuming or wet sweeping may be used to avoid dust dispersal. Small amounts of residue may be flushed to sewer with plenty of water. Conditions for safe storage, including any incompatibilities: Store in a cool, dry, well ventilated place. Keep containers
sealed as material may absorb moisture. Store away from incompatible materials like acids, and water. Keep containers closed when not in use - check regularly for spills. 7. SPECIAL PRECAUTIONS Keep in a well closed container stored under cold to warm conditions, 2 to 40 C, (36 to 104F). Protect against physical damage. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product. 8. SPECIAL PROTECTION INFORMATION Respiratory Protection (Specify Type): None needed under normal conditions of use with adequate ventilation. NIOSH approved equipment should be worn if PELs are exceeded. Ventilation Local Exhaust: Yes Eye Protection: Splash proof chemical safety goggles should be worn at all times. Other Protective Clothing or Equipment: Lab apron, eye wash, and safety shower. 9. PHYSICAL DATA
Molecular Weight: 84.01 Melting Point: 70C with decomposition Boiling Point: N/A Vapor Pressure: N/A Vapor Density (Air=1): N/A Specific Gravity(H2O=1): 2.20 Percent Volatile by Volume: 0 (21C) Evaporation Rate(H2O=1): N/A Solubility in Water: Highly soluble Appearance and Odor: Sodium bicarbonate is white crystalline powder, odorless 10. REACTIVITY DATA Stability: Sodium bicarbonate is stable Conditions to Avoid: Heat, humidity Incompatibility (Materials to Avoid): None Hazardous Decomposition Products: Carbon monoxide, carbon dioxide and sodium compounds. Hazardous Polymerization: Will not occur 11. TOXICITY DATA
Toxicity Data: Oral Rat LD50: 4220 mg/kg Primary Route (s) of Entry: Skin and eye contact. Carcinogenic Effects: Not a reported carcinogen by IARC NTP ACGIH OSHA. 12. ECOLOGICAL DATA LC50 Fish 1: 7100 mg/l Bluegill EC50 Daphnia 1: 4100 mg/l LC 50 Fish 2: 7700 mg/l Rainbow Trout EPA Waste Numbers: None Results of PBT and vpvb assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vpvb) at levels of 0.1% or higher. 13. DISPOSAL INFORMATION Waste Disposal Methods: Dispose Sodium bicarbonate in accordance with all applicable Federal, State and Local regulations. 14. TRANSPORT INFORMATION
DOT (US): Not dangerous goods ADR/RID: Not dangerous goods IMDG: Not dangerous goods IATA: Not dangerous goods 15. REGULATORY INFORMATION USA: EPA TSCA Status: On TSCA Inventory Hazard Category for SARA Section 311/312 Reporting: Acute Canada WHMIS: Not controlled under WHMIS (Canada). Listed on the Canadian DSL (Domestic Substances List) EINECS EC Number: 205-633-8 16. ADDITIONAL INFORMATION DISCLAIMER: The information and recommendations set forth herein (hereinafter "Information") are presented in good faith and believed correct as of the date hereof. It is compiled from various sources and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules
or insurance requirements applicable. This MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose.