MSDS for Copper Glycine

Identification

Product Name: Copper Glycine
Synonyms: Bis(glycinato)copper(II), Copper(II) glycine complex
CAS Number: 14025-96-4
EC Number: 237-864-5
Recommended Uses: Laboratory reagent, trace element source in animal nutrition, sometimes seen in metal complex studies
Supplier Identification: Manufacturer contact information, including address and emergency telephone

Hazard Identification

GHS Classification: Acute toxicity (oral, dermal, inhalation), Skin irritation, Eye irritation, Environmental hazard to aquatic life
Hazard Statements: May be harmful if swallowed. Causes skin and eye irritation. Toxic to aquatic life with long lasting effects.
Pictograms: Exclamation mark, Environment
Signal Word: Warning
Precautionary Statements: Avoid breathing dust. Wash hands after handling. Wear protective gear. Keep out of waterways.

Composition / Information on Ingredients

Chemical Name: Copper Glycine
Common Name: Copper(II) glycine complex
Purity: above 96%, trace impurities may include glycine and copper(II) sulfate
Key Ingredients: Copper(II) as elemental copper 20–25%, Glycine 70–75% by mass
Additives: No listed stabilizers or solvents

First Aid Measures

Inhalation: Move individual to fresh air. Seek medical help for coughing, shortness of breath, or respiratory distress.
Skin Contact: Remove contaminated clothing. Wash affected area for at least 15 minutes using soap and water.
Eye Contact: Rinse carefully with water for 15 minutes, keeping eyelids open. Seek medical advice if irritation persists.
Ingestion: Rinse mouth thoroughly. Seek medical attention if feeling unwell. Never induce vomiting without advice.
Symptoms to Watch: Skin or eye irritation, stomach upset, headache due to inhalation, signs of allergic response

Fire-Fighting Measures

Flammability: Not flammable
Extinguishing Media: Use water spray, foam, dry chemical, or carbon dioxide
Fire Hazards: May decompose at high temperatures to produce copper oxides and nitrogen oxides
Protective Gear: Firefighters need self-contained breathing apparatus and full protective clothing
Other Measures: Contain water runoff to avoid contamination of waterways

Accidental Release Measures

Personal Protection: Wear dust mask, gloves, goggles, and protective clothing
Containment: Prevent spillage from entering drains or watercourses
Cleanup: Sweep up and place in a suitable, sealable container for proper disposal. Wash spill site thoroughly.
Reporting: Inform authorities about significant spillage affecting environment
Decontamination: Use water to clean surfaces, avoid raising dust during cleanup

Handling and Storage

Handling: Use only in well-ventilated places. Avoid contact with skin, eyes, and clothing. Prevent formation of dust.
Storage: Store locked up in a tightly sealed container, in a cool, dry, ventilated spot away from food and water sources.
Incompatibles: Keep away from strong acids and bases, strong oxidizers
Storage Limits: No specific limit, avoid long-term exposure to moisture
Safe Practices: Wash hands after handling, do not eat, drink, or smoke nearby

Exposure Controls and Personal Protection

Permissible Exposure Limits: No established limits for copper glycine; copper dust/mist—OSHA PEL: 1 mg/m³, ACGIH TLV: 0.2 mg/m³ (fume)
Engineering Controls: Ensure local exhaust ventilation to minimize airborne dust
Eye Protection: Use chemical safety goggles
Skin Protection: Protective gloves (nitrile, neoprene), lab coat
Respiratory Protection: Dust respirator if dust is present above control limits
Hygiene Measures: Wash thoroughly after handling

Physical and Chemical Properties

State: Solid
Appearance: Blue or blue-green crystalline powder
Odor: Odorless
Melting Point: Decomposes above 220°C
pH (1% Solution): Slightly alkaline to neutral, pH 7–8
Solubility: Freely soluble in water
Relative Density: Around 1.8 g/cm³
Vapor Pressure: Negligible
Other Properties: Stable at ambient conditions, not volatile

Stability and Reactivity

Chemical Stability: Stable at room temperature and normal storage conditions
Potential Reactions: May react with strong oxidizing agents or strong acids
Conditions to Avoid: High temperatures, direct sunlight, moisture
Hazardous Decomposition: Can release copper oxides, carbon monoxide, carbon dioxide, nitrogen oxides upon decomposition
Other Notes: Avoid dust generation; no known hazardous polymerization

Toxicological Information

Acute Toxicity: LD50 (oral, rat): estimated 500–2,000 mg/kg; skin effects moderate
Skin/Eye Irritation: Causes moderate to severe irritation
Inhalation Effects: Dust can irritate respiratory tract; overexposure may cause headache, dizziness
Sensitization: Rare reports of allergic skin reaction
Chronic Effects: Chronic copper exposure may result in liver and kidney dysfunction, anemia
Carcinogenicity/Mutagenicity: Not classified as carcinogen, no strong evidence of mutagenicity

Ecological Information

Acute Aquatic Toxicity: Toxic to aquatic organisms, possible long-term effects in water environment
Bioaccumulation: Copper compounds can bioaccumulate in fish and aquatic life
Persistence: Moderately persistent; copper ions do not degrade but can bind to sediment and organic matter
Mobility: Mobile in water; risk of groundwater contamination if released
Other Risks: Avoid release to soils and waterways to prevent copper toxicity

Disposal Considerations

Waste Disposal: Hand over to hazardous waste processor; follow all local regulations
Disposal of Packaging: Containers may retain residue; decontaminate before recycling or disposal
Waste Codes: Assign according to local, state, or federal regulations
Avoid: Release of product to the environment. Do not flush into surface water or sewer system.

Transport Information

UN Number: Not regulated under standard transport codes
Proper Shipping Name: None assigned; treat as environmentally hazardous substance in bulk amounts
Hazard Class: Not classified, but toxic to aquatic life
Packing Group: Not applicable for small quantities
Special Transport Notes: Prevent leakage, protect packaging from moisture, avoid damaging containers

Regulatory Information

Global Regulations: Subject to national and local chemical inventories (REACH, TSCA, DSL)
OSHA Status: Classified as hazardous under OSHA Hazard Communication Standard
SARA Title III: Copper compounds listed for reporting under EPCRA Section 313
Environmental Regulations: Listings for hazardous substance release reporting; local aquatic protection rules
Labeling Requirements: GHS-compliant hazard communication and warning labels necessary
Other Requirements: Workplace exposure must be controlled per relevant health and environmental protection laws