Product Name: Copper(II) tartrate hydrate
Chemical Formula: C4H4CuO6·xH2O
Synonyms: Cupric tartrate hydrate, Tartric acid, copper(2+) salt hydrate
CAS Number: 815-82-7
Manufacturer: Provided by laboratory supplier (update as needed)
Use: Analytical chemistry reagent, laboratory studies
Hazard Class: Acute Toxicity—Oral Category 4, Eye Irritation Category 2, Skin Irritation Category 2
Signal Word: Warning
Hazard Statements: Harmful if swallowed, may cause skin and eye irritation, harmful to aquatic life
Pictograms: Exclamation mark
Precautionary Statements: Wear gloves/protective clothing/eye protection; avoid breathing dust; wash exposed skin thoroughly after handling; do not eat, drink, or smoke while using
Chemical: Copper(II) tartrate hydrate
Content: 98–100% by weight
Other Components: Water of hydration (exact ratio may vary depending on preparation)
Impurities: Not significant for hazard classification
Molecular Weight: Approximately 227–245 g/mol (depends on hydrate level)
Inhalation: Move person to fresh air. Get medical attention for respiratory distress, persistent cough or other symptoms.
Skin Contact: Wash thoroughly with soap and water, remove contaminated clothing. Seek medical advice for skin irritation.
Eye Contact: Rinse cautiously with water for several minutes. Lift eyelids, remove contacts if present and easy. Seek medical care for persistent irritation.
Ingestion: Rinse mouth, do not induce vomiting. Give water if the person is conscious. Call poison center or medical professional.
Symptoms: May include nausea, abdominal pain, burning sensation, headache, coughing, redness, or swelling.
Suitable Extinguishing Media: Water spray, foam, dry chemical, or carbon dioxide
Unsuitable Extinguishing Media: Do not use strong water jets
Hazardous Combustion Products: May produce toxic copper oxides, carbon oxides, irritating fumes.
Protective Equipment: Full protective gear and self-contained breathing apparatus.
Special Precautions: Avoid direct exposure, evacuate area if necessary, prevent runoff into waterways.
Personal Protection: Wear suitable PPE—gloves, goggles, lab coat, mask if dust is generated.
Environmental Precautions: Prevent spillage from reaching drains, surface waters, or soil.
Containment: Sweep up spills carefully to avoid dust generation. Use inert absorbent for significant liquid contamination.
Cleanup: Collect in closed containers for disposal. Ventilate area.
Safe Handling: Handle only in well-ventilated areas. Avoid contact with skin, eyes, and clothing. Wash hands before breaks and after use.
Storage Conditions: Store in cool, dry place away from direct sunlight, incompatible materials such as acids and strong oxidizers.
Incompatibles: Strong bases, strong oxidizing agents, reducing agents.
Packaging: Use tight-sealed containers, label clearly.
Special Instructions: Keep container tightly closed when not in use.
Occupational Exposure Limits: Copper compounds (as Cu): OSHA PEL 1 mg/m³ (dusts and mists), ACGIH TLV 1 mg/m³
Engineering Controls: Local exhaust or fume hood recommended to minimize exposure.
Personal Protective Equipment: Safety goggles, chemical-resistant gloves, laboratory coat, dust mask or respirator if airborne dust may be present.
Hygiene Measures: Remove contaminated clothing and wash before reuse. Keep food and drink out of work area.
Appearance: Blue-green crystalline solid or powder
Odor: Odorless
Solubility: Soluble in water
pH: Weakly acidic (in solution)
Melting Point: Decomposition above 150°C with loss of hydration
Boiling Point: Not applicable (decomposes before boiling)
Specific Density: Approximately 2–3 g/cm³
Vapor Pressure: Negligible
Other Data: Stable at room temperature, can release water under heat or vacuum
Chemical Stability: Stable under normal storage and handling conditions.
Decomposition: Can decompose under heating to release toxic gases.
Hazardous Reactions: May react with strong acids or oxidizers, producing toxic fumes or heat.
Incompatible Materials: Reducing agents, strong acids, alkalis.
Polymerization: Will not occur.
Acute Toxicity: Harmful if swallowed, dust can be irritating to skin, eyes, and respiratory tract.
Skin Contact: Can cause irritation or rash with repeated exposure.
Eye Contact: Causes redness, pain, or swelling.
Inhalation: Dust may irritate nose, throat, and lungs.
Chronic Effects: Prolonged exposure may lead to copper accumulation, adverse effects on liver and kidneys.
Carcinogenicity: Not classified as carcinogenic by IARC, NTP, or OSHA.
Sensitization: No evidence for skin or respiratory sensitization in normal laboratory use.
Aquatic Toxicity: Toxic to aquatic organisms, possible risk of long-term adverse effects in aquatic environments.
Persistence and Degradability: Copper persists in soil and sediment, not expected to degrade rapidly.
Bioaccumulation: Copper ions can accumulate in aquatic life forms.
Mobility in Soil: Moderately mobile, binds to sediments and organic matter.
Other Effects: Large releases can harm plant, aquatic, and microbial life.
Product Disposal: Treat as hazardous chemical waste. Do not pour down the drain. Dispose in accordance with local, state, and federal regulations.
Container Disposal: Rinse thoroughly, dispose of container as hazardous waste.
Disposal Methods: Use licensed chemical waste contractor or institutional hazardous waste system. Do not release to environment.
UN Number: Not regulated as a dangerous good
Proper Shipping Name: Copper Compound, not otherwise specified
DOT Classification: Not regulated
Packing Group: Not applicable
Marine Pollutant: Yes (due to copper content)
Special Transport Precautions: Avoid releasing material to the environment during transport.
EPA TSCA: Listed
SARA Title III Section 311/312: Acute health hazard
RCRA: May qualify as hazardous waste due to copper content
REACH/CLP (EU): Regulated as a hazardous substance
California Proposition 65: Not listed
Other Regulations: Subject to workplace and environmental controls regarding copper compounds
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