Product Name: Sodium Bitartrate Monohydrate
Synonyms: Monosodium Tartrate, Sodium Hydrogen Tartrate Monohydrate
Chemical Formula: C4H5NaO6·H2O
Molecular Weight: 210.09 g/mol
CAS Number: 868-18-8
Recommended Use: Laboratory chemical, food industry additive, reagent
Supplier: Contact details provided on label or delivery documentation
Contact Emergency Number: Refer to local poison control or emergency services
GHS Classification: Substance not classified as hazardous under GHS criteria
Primary Routes of Exposure: Inhalation, skin, eye contact, ingestion
Hazard Statements: May cause mild irritation to eyes and skin on prolonged contact; dust may cause respiratory irritation
Pictograms: No pictogram required
Signal Word: None
Precautionary Statements: Use only with adequate ventilation, avoid dust generation or direct contact with skin or eyes, wear protective clothing
Potential Health Effects: Individuals with pre-existing skin conditions may experience increased sensitivity; symptoms from exposure might involve eye redness, mild rash or cough if inhaled in large quantities
Chemical Name: Sodium Bitartrate Monohydrate
Common Name and Synonyms: Sodium Hydrogen Tartrate Monohydrate, Monosodium Tartrate
CAS Number: 868-18-8
Concentration: 98 – 100% by weight
Impurities or Stabilizing Additives: Trace levels of water and possible residuals from manufacturing
General Advice: Move affected person to fresh air; remove contaminated clothing; seek medical attention if irritation persists
Inhalation: Remove individual to fresh air, provide oxygen if breathing is difficult; seek medical attention for persistent respiratory discomfort
Skin Contact: Wash skin thoroughly with soap and water; remove contaminated clothing; consult a physician for any persistent reddening or irritation
Eye Contact: Rinse immediately with plenty of water for several minutes, keeping eyelids open; remove contact lenses if present and continue rinsing; seek medical attention for ongoing symptoms
Ingestion: Rinse mouth with water; do not induce vomiting; call a physician if large amounts were swallowed or if discomfort continues
Suitable Extinguishing Media: Use dry chemical, CO2, foam, or water spray; do not use a solid water stream directly on product
Special Hazards: Decomposition may release carbon oxides and sodium oxides
Advice for Firefighters: Wear self-contained breathing apparatus and protective clothing to avoid exposure to decomposition products
Personal Precautions: Avoid inhaling dust, ensure area is clear of unnecessary personnel
Explosion Data: This product does not present explosion or ignition hazards under normal conditions
Personal Precautions: Prevent dust formation, use personal protective equipment such as gloves and goggles
Environmental Precautions: Prevent spillage from entering drains or waterways; contain and collect spills using methods that minimize dust generation
Methods for Containment and Cleaning Up: Sweep up gently and transfer to suitable containers for disposal; ventilate area; use wet methods to clean large spills to reduce dust
Disposal: Place in closed containers; disposal should follow regulatory guidelines
Handling: Avoid contact with eyes, skin, and clothing; use in well-ventilated areas; avoid creation of airborne dust; wash hands thoroughly after handling
Storage: Store in original tightly closed container in a dry, cool, and well-ventilated area; keep away from incompatible materials such as strong oxidizers
Storage Temperature: Room temperature (15–25°C); avoid freezing or prolonged exposure to excessive heat
Incompatible Materials: Strong bases, strong oxidizing agents
Exposure Limits: Not established for sodium bitartrate; use general dust exposure limits (ACGIH TLV for nuisance dust: 10 mg/m3 for total dust, 3 mg/m3 for respirable fraction)
Engineering Controls: Employ local exhaust or general ventilation to keep airborne concentrations below recommended limits
Personal Protective Equipment: Safety glasses with side-shields or chemical splash goggles; protective gloves (nitrile or latex); lab coat or apron; dust mask or respirator if dust occurs
Hygiene Measures: Wash hands, face, and any exposed skin after handling; do not eat, drink, or smoke during use
Appearance: White crystalline or granular solid
Odor: Odorless
Odor Threshold: Not applicable
pH: Approximately 3.5 (0.1 M solution)
Melting Point/Freezing Point: Decomposes above 100°C
Initial Boiling Point and Range: Not applicable (decomposes)
Flash Point: Not flammable
Evaporation Rate: Not applicable
Flammability (solid, gas): Not flammable
Upper/Lower Flammability or Explosive Limits: Not relevant
Vapor Pressure: Not applicable
Vapor Density: Not applicable
Relative Density: About 1.82 g/cm3
Solubility: Soluble in water
Partition Coefficient (n-octanol/water): Not determined
Auto-ignition Temperature: Not self-igniting
Decomposition Temperature: Above 100°C
Viscosity: Not applicable
Molecular Formula: C4H5NaO6·H2O
Chemical Stability: Stable under recommended storage conditions
Possibility of Hazardous Reactions: Reacts with strong oxidizers and strong bases
Conditions to Avoid: Excessive heat, moisture, incompatibles
Incompatible Materials: Strong bases, strong oxidizers
Hazardous Decomposition Products: May emit carbon monoxide, carbon dioxide, sodium oxides upon decomposition
Information on Likely Routes of Exposure: Inhalation, ingestion, skin and eye contact
Acute Toxicity: Low toxicity; no known acute effects in industrial use
Skin Corrosion/Irritation: Mild irritation possible after prolonged or repeated contact
Serious Eye Damage/Eye Irritation: May cause mild irritation to the eyes
Respiratory or Skin Sensitization: Not expected to cause sensitization
Germ Cell Mutagenicity: No data available
Carcinogenicity: Not listed as carcinogenic by IARC, NTP, or OSHA
Reproductive Toxicity: No reproductive hazards reported
Specific Target Organ Toxicity (Single/Repeated Exposure): No data available
Aspiration Hazard: Not applicable
Ecotoxicity: Not expected to present significant toxicity to aquatic or terrestrial organisms
Persistence and Degradability: Biodegradable; likely to degrade in environment
Bioaccumulative Potential: Low potential for bioaccumulation
Mobility in Soil: Readily soluble in water; may migrate in aquatic environments
Other Adverse Effects: No known long-term environmental impacts when used properly
Waste Treatment Methods: Dispose in accordance with federal, state, and local regulations
Product Disposal: Collect and place in suitable, labelled waste containers; can be disposed via municipal waste streams unless prohibited
Contaminated Packaging: Clean thoroughly before recycling or disposal; follow specific regulations for hazardous chemical residues
EPA Waste Code: Not regulated as hazardous waste under RCRA
UN Number: Not regulated
UN Proper Shipping Name: Not applicable
Transport Hazard Class: Not classified as dangerous goods
Packing Group: Not applicable
Environmental Hazards: None identified
Transport in Bulk: Not intended for transport in bulk
Special Precautions for User: Avoid generating dust during transport; ensure containers are tightly sealed and properly labelled
U.S. EPA TSCA Inventory: Listed
SARA Title III (Sections 302, 311/312, 313): Not listed as a hazardous or reportable substance
OSHA: No specific standard; handle as nuisance dust
California Prop 65: Not listed
EU Regulation (EC) No 1272/2008: Not classified for health, environmental or physical hazards
Canadian WHMIS Classification: Not controlled
Other Regulatory Listings: Ingredient is recognized for use in food, pharmaceutical and laboratory applications under specific regulatory conditions
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