Material Safety Data Sheet - Cupric Tartrate

Identification

Chemical Name: Cupric Tartrate
Synonyms: Copper(II) Tartrate, Copper Tartrate, Cupric Tartaric Acid Salt
CAS Number: 815-82-7
Recommended Use: Laboratory reagent, chemical synthesis, plating baths
Manufacturer Information: Contact details for supplier or manufacturer should appear here, including emergency contact numbers
Product Code: Varies by supplier
Emergency Overview: Blue-green crystalline powder, moderate toxicity, avoid inhalation and direct contact

Hazard Identification

Classification: Acute toxicity (oral, dermal, inhalation), eye and skin irritant
Signal Word: Warning
Hazard Statements: Toxic if swallowed, irritates eyes, skin, and respiratory tract, may harm aquatic life, toxic by inhalation, causes gastrointestinal distress
Pictograms: Skull and crossbones, exclamation mark, health hazard, environment
Precautionary Statements: Avoid breathing dust, wash hands after handling, use personal protective equipment, avoid release to the environment, keep container tightly closed
Symptoms of Exposure: Nausea, vomiting, abdominal pain, blue-green vomit, skin rash, irritation of mucous membranes, dizziness

Composition / Information on Ingredients

Chemical Identity: Cupric Tartrate
Molecular Formula: C4H4CuO6
Molecular Weight: 227.62 g/mol
Concentration: 100% (for pure material)
Impurities: Trace impurities from synthesis, such as sodium or potassium tartrate (usually present at levels below 1%)
Other Components: No hazardous stabilizers or additives

First Aid Measures

Inhalation: Move victim to fresh air, provide oxygen if breathing is difficult, seek medical attention for persistent symptoms
Skin Contact: Remove contaminated clothing, wash area thoroughly with soap and water, monitor for irritation, contact physician if rash or discomfort persists
Eye Contact: Flush eyes with running water for 15 minutes, lift eyelids occasionally, remove contact lenses if present, seek medical assistance if irritation remains
Ingestion: Rinse mouth, do not induce vomiting, drink water if conscious, call poison control or physician immediately, monitor for abdominal pain
Note for Medical Professionals: Treat symptomatically, monitor copper levels, consider chelation therapy in severe poisoning cases

Fire-Fighting Measures

Extinguishing Media: Use water spray, foam, dry chemical, or CO2 for surrounding fire
Special Hazards: Emits toxic copper oxides, carbon monoxide, carbon dioxide upon decomposition, powder may become airborne
Protective Equipment: Firefighters need self-contained breathing apparatus, full protective gear
Advice: Remove containers from fire area if safe, avoid inhalation of gases and smoke
Flash Point: Not flammable, but may accelerate combustion of organic material

Accidental Release Measures

Spill Procedure: Evacuate surrounding area, prevent dust generation, ventilate area, use spark-proof tools
Personal Precautions: Wear gloves, goggles, dust mask or respirator
Environmental Precautions: Prevent entry into drains, waterways, or soil
Cleanup Methods: Scoop up material into waste containers, moisten to suppress dust, wash down area with plenty of water
Waste Disposal: Collect waste in suitable, labeled containers for hazardous waste management

Handling and Storage

Handling: Avoid contact with skin and eyes, do not breathe dust, use local exhaust ventilation, wash thoroughly after use, keep away from heat and food sources
Storage: Store in cool, dry area, keep containers sealed and upright, avoid strong acids and reducing agents, keep away from incompatible materials such as ammonia and oxidizers
Incompatibilities: Store separate from strong reducing agents, strong acids, bases, and ammonium salts
Specific Uses: Only use for research or industrial purposes by trained personnel

Exposure Controls and Personal Protection

Exposure Limits: Copper (as dust/mist): OSHA PEL 1 mg/m³, ACGIH TLV 1 mg/m³, NIOSH REL 1 mg/m³
Engineering Controls: Local exhaust ventilation, safety shower, eyewash station
Personal Protective Equipment: Protective gloves (nitrile or neoprene), safety goggles, lab coat, respiratory protection if dusting or inadequate ventilation
Hygiene Measures: Wash hands after handling, do not eat or drink in work area, remove contaminated clothing
Environmental Controls: Prevent spillage into drains, keep working area clean

Physical and Chemical Properties

Appearance: Blue or blue-green crystals or powder
Odor: Odorless
pH: Slightly acidic in water
Melting Point: Decomposes above 230°C
Boiling Point: Not applicable (decomposes before boiling)
Solubility: Soluble in water, slightly soluble in ethanol
Density: Approximately 2.5 g/cm³
Vapor Density: Not applicable
Vapor Pressure: Not applicable
Evaporation Rate: Not applicable
Other Properties: Stable under recommended storage conditions

Stability and Reactivity

Chemical Stability: Stable at room temperature, sensitive to light, decomposes in heat
Reactivity: Reacts with strong acids, strong bases, some reducing agents
Hazardous Decomposition: Yields copper oxides, carbon monoxide, carbon dioxide on thermal decomposition
Polymerization: Will not occur
Conditions to Avoid: Moisture, high temperatures, strong sunlight, incompatible materials

Toxicological Information

Acute Toxicity: Moderately toxic by ingestion and inhalation, may cause gastrointestinal distress, kidney and liver effects with high or prolonged exposure
Dermal Toxicity: Skin irritant, possible sensitizer depending on individual susceptibility
Inhalation: May cause coughing, sore throat, respiratory tract irritation
Chronic Effects: Repeated exposure can result in copper accumulation, anemia, liver and kidney damage
Carcinogenicity: Not listed as carcinogenic by IARC, NTP, or OSHA
Mutagenicity: No available data suggests mutagenic effects
LD50 (oral, rat): Not specifically established; related soluble copper salts LD50 range 50-500 mg/kg
Symptoms of Exposure: Nausea, vomiting, diarrhea, abdominal pain, metallic taste, muscle pain, weakness

Ecological Information

Ecotoxicity: Highly toxic to aquatic organisms (fish, daphnia, algae), even at low concentrations
Persistence and Degradability: Does not degrade rapidly, copper ions persist in the environment
Bioaccumulation Potential: Copper is bioaccumulative, can build up in aquatic organisms and enter food chains
Mobility in Soil: Copper binds to soil particles, may migrate to groundwater under certain conditions
Other Adverse Effects: Can impact microbial activity and plant growth in contaminated soils

Disposal Considerations

Waste Treatment Methods: Dispose of as hazardous waste according to local and national regulations
Container Disposal: Rinse containers and dispose as hazardous waste, do not reuse or puncture
Methods of Disposal: Chemical incineration or landfilling at approved facilities equipped to handle heavy metals and their salts
Precautions: Prevent release to sewers, surface water, or ground by secure containment until disposal

Transport Information

UN Number: UN 3077
Shipping Name: Environmentally Hazardous Substance, Solid, N.O.S. (contains Copper(II) tartrate)
Transport Hazard Class: 9 (Miscellaneous Dangerous Substances)
Packing Group: III
Marine Pollutant: Yes
Environmental Hazards: Marked as hazardous for aquatic environment
Special Precautions: Avoid package breakage, use secondary containment
Transport Labels: Ensure cargo is labeled with Class 9 miscellaneous dangerous goods marking

Regulatory Information

TSCA: Listed on US Toxic Substances Control Act Inventory
REACH: Pre-registered in accordance with EU Regulation EC 1907/2006
OSHA: Regulated as hazardous due to copper content, subject to permissible exposure limits
SARA Title III: Copper compounds subject to reporting under Section 313 (toxic chemical release reporting)
CERCLA: Copper compounds have a reportable quantity under Superfund (when released above threshold)
DSL/NDSL (Canada): Listed
WHMIS: Classified as hazardous
Other: May require notification to local or regional authorities before disposal, subject to control under hazardous waste legislation in many countries