Material Safety Data Sheet - Pyrantel Tartrate Salt

Identification

Product Name: Pyrantel Tartrate Salt
Chemical Name: 2,4,5-Trimethylthiazolium tartrate
Common Synonyms: Strongid tartrate, Pyrantel tartaric acid salt
Molecular Formula: C11H14N2S · C4H6O6
CAS Number: 56382-35-1
Recommended Use: Anthelmintic veterinary medicine
Supplier Details: [Manufacturer name, address, and contact information]
Emergency Contact: [24-hour contact number]

Hazard Identification

GHS Classification: Not classified as dangerous under GHS requirements
Main Hazards: Eye and skin irritation possible, harmful if swallowed in large quantities
Signal Word: Warning
Hazard Statements: Causes mild skin irritation, causes eye discomfort, may be harmful if ingested
Precautionary Statements: Avoid contact with eyes, skin, and clothing; wash thoroughly after handling

Composition / Information on Ingredients

Chemical Name: Pyrantel Tartrate
Concentration: 95-100%
Impurities: Not expected to contribute to toxicity
Other Components: No known hazardous admixtures present, all components listed on chemical inventories

First Aid Measures

Eye Contact: Flush with plenty of water for at least 15 minutes, lift eyelids occasionally, seek medical advice if irritation persists
Skin Contact: Remove contaminated clothing, wash area with soap and water, consult doctor if redness or discomfort develops
Inhalation: Move person to fresh air, give oxygen if breathing is difficult, get medical attention for symptoms
Ingestion: Rinse mouth with water, do not induce vomiting, give water if conscious, contact poison center or physician

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, dry chemical, CO2, foam
Special Hazards: Emits toxic fumes of nitrogen oxides, sulfur dioxide, carbon oxides under fire conditions
Advice for Firefighters: Wear self-contained breathing apparatus, full protective gear, avoid inhalation of fumes
Unusual Fire Hazards: Dust can form explosive mixtures with air

Accidental Release Measures

Personal Precautions: Use suitable protective clothing, avoid breathing dust, ensure proper ventilation
Environmental Precautions: Prevent further leakage or spillage if safe to do so, avoid runoff into drains, sewers, waterways
Methods for Cleanup: Sweep up and collect in suitable container for disposal, wash spill site with water after clean-up, avoid creating dust

Handling and Storage

Handling: Use in well-ventilated area, minimize dust generation, avoid eye and skin contact, wash hands before eating or drinking
Storage: Store in tightly closed container, in dry, cool, well-ventilated place, protected from moisture and incompatible substances, keep container labeled

Exposure Controls / Personal Protection

Engineering Controls: Utilize local exhaust ventilation to control airborne concentrations
Personal Protective Equipment: Safety goggles, lab coat, impervious gloves, dust mask or NIOSH-approved respirator for dusty conditions
Hygiene Measures: Remove and wash contaminated clothing before reuse, wash hands before breaks and after work

Physical and Chemical Properties

Appearance: Pale yellow to white crystalline powder
Odor: Odorless
Molecular Weight: 446.5 g/mol
Melting Point: Approximately 164-166°C
Boiling Point: Not applicable (decomposes before boiling)
Solubility: Soluble in water, slightly soluble in ethanol
pH (1% solution): 5.0–6.5
Vapor Pressure: Not measurable at room temperature
Partition Coefficient: Not available
Decomposition Temperature: Above 200°C
Flash Point: Not flammable

Stability and Reactivity

Chemical Stability: Stable under recommended storage conditions
Reactivity: No dangerous reactions under normal conditions of use and storage
Incompatible Materials: Strong oxidizing agents, strong acids, alkalis
Hazardous Decomposition Products: Nitrogen oxides, sulfur oxides, carbon oxides under combustion
Polymerization: Will not occur

Toxicological Information

Acute Toxicity (oral): LD50 (rat) > 3,000 mg/kg
Skin Corrosion/Irritation: Mild irritation possible on prolonged contact
Eye Damage/Irritation: May cause irritation or discomfort
Sensitization: Allergic reactions rare but possible with repeated exposure
Carcinogenicity: No evidence in available studies
Mutagenicity: Not mutagenic in established test systems
Reproductive Toxicity: No clear evidence of effects reported

Ecological Information

Ecotoxicity: Data limited for aquatic and soil organisms, possible risk of toxicity to fish and invertebrates at high concentrations
Persistence and Degradability: Expected to degrade biologically in environment
Bioaccumulation Potential: Low potential for bioaccumulation based on chemical structure
Mobility in Soil: Moderately mobile; may leach depending on local conditions
Other Effects: Avoid uncontrolled release to environment

Disposal Considerations

Waste Treatment Methods: Dispose of according to local, regional, national, and international laws
Contaminated Packaging: Empty containers can contain residues, handle as hazardous waste, rinse thoroughly prior to disposal
Methods of Disposal: Suitable for incineration, do not discharge to sewer systems or water courses
Precautions: Use authorized waste disposal contractors, keep documentation for disposal

Transport Information

UN Number: Not classified as hazardous for transport
Proper Shipping Name: Pyrantel Tartrate Salt
Transport Hazard Class: Not regulated
Packing Group: Not applicable
Marine Pollutant: No
Special Precautions: Protect from moisture, damage in transit; keep in original packaging

Regulatory Information

Safety, Health and Environmental Regulations: Listed in major chemical inventories worldwide (TSCA, REACH, AICS, DSL, ENCS)
Labeling Requirements: Follows region-specific workplace safety labeling rules
OSHA Status: Not specifically regulated
SARA Title III: Not listed as an Extremely Hazardous Substance
International Regulations: Subject to regulatory oversight in food-producing animals; clearance required for veterinary drug use