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Product Name: Tebuconazole
Chemical Formula: C16H22ClN3O
CAS Number: 107534-96-3
Recommended Use: Used as a broad-spectrum fungicide in agriculture
Manufacturer: Leading agrochemical suppliers worldwide
Synonyms: Folicur, Elite, Raxil
Contact Information: Emergency phone numbers provided by suppliers, available on product packaging
Classification: Harmful if swallowed, may cause skin irritation, toxic to aquatic life with long-lasting effects
GHS Label Elements: Exclamation mark, environment hazard pictogram
Signal Word: Warning
Hazard Statements: H302 (Harmful if swallowed), H315 (Causes skin irritation), H410 (Very toxic to aquatic life with long lasting effects)
Precautionary Statements: Avoid inhalation or contact, keep away from water sources, wash skin thoroughly after handling
Chemical Name: Tebuconazole
Concentration: Usually 98% pure, depending on formulation
Impurities: Possible formulation additives, surfactants, solvents (specific to manufacturer)
Other Constituents: Inert carriers, dispersing agents, emulsifiers listed in the commercial product
Component Exposure Limits: Refer to occupational safety guidelines for agricultural chemicals
General: Remove contaminated clothing and shoes immediately; seek medical attention if symptoms persist
Inhalation: Move person to fresh air, keep at rest, consult a physician if signs of exposure appear
Skin Contact: Thoroughly wash with soap and water, remove contaminated clothing, seek medical advice for irritation or allergic reaction
Eye Contact: Rinse eyes cautiously with water for several minutes, remove any contact lenses if present, continue rinsing, obtain medical attention
Ingestion: Rinse mouth, do not induce vomiting, get medical attention immediately
Symptoms to Watch: Nausea, dizziness, rash, respiratory discomfort, eye irritation
Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam, water spray for larger fires
Unsuitable Extinguishing Media: Direct water jet—risk of spreading contamination
Specific Hazards: Emits toxic fumes under combustion including nitrogen oxides, chlorine compounds, carbon oxides
Protective Equipment for Firefighters: Full protective gear, self-contained breathing apparatus
Precautions: Keep containers cool by spraying with water; prevent run-off into drains and natural water sources
Special Instructions: Remove personnel from area of fire if possible, avoid breathing smoke or fumes
Personal Precautions: Ventilate area, wear protective clothing, gloves, face protection
Environmental Precautions: Prevent entry into waterways, drains, or soil
Clean-Up Methods: Spilled material to be swept up or vacuumed into suitable waste containers, contaminated area washed with water and absorbent material
Disposal of Collected Material: Dispose according to local regulations for hazardous agricultural products
Decontamination: Wash tools and surfaces thoroughly after clean-up
Safe Handling: Handle in well-ventilated areas, avoid contact with skin and eyes, prevent inhalation of dust
Storage Conditions: Store in secure, dry, cool, and well-ventilated buildings, away from incompatible materials such as strong oxidizers or acids
Container Requirements: Use original containers, tightly closed and clearly labeled; do not reuse empty containers
Special Handling Instructions: Only open packaging and mix formulations outdoors or in well-ventilated areas
Storage Life: Check manufacturer’s recommendations for shelf stability
Incompatible Materials: Strong bases, strong acids, oxidizing agents
Engineering Controls: Use local exhaust ventilation, containment, and other engineering measures to keep airborne levels below recommended exposure limits
Respiratory Protection: Use suitable dust/mist respirator if dusting occurs
Skin Protection: Wear long-sleeved clothing, chemical-resistant gloves, and boots
Eye Protection: Safety goggles or full face-shield where risk of splashing exists
Occupational Exposure Limits: No specific limits established for Tebuconazole; follow general pesticide safety guidelines
Hygiene Measures: Wash hands and face after working with product, launder clothing before reuse
Appearance: White to off-white crystalline powder in pure form, liquid or granular formulations available
Odor: Slight, aromatic
Odor Threshold: Not determined
pH: Slightly acidic to neutral aqueous solutions
Melting Point: 102-104°C
Boiling Point: Decomposes before boiling
Flash Point: Not readily flammable as a solid
Water Solubility: 36 mg/L at 20°C (low solubility)
Partition Coefficient (log Pow): 3.7 – moderate potential for bioaccumulation
Vapor Pressure: Very low
Relative Density: 1.27 g/cm³ (pure compound)
Stability: Stable under standard storage conditions
Chemical Stability: Remains stable under normal conditions and recommended storage
Possible Hazardous Reactions: Not expected under normal use; avoid reactions with strong oxidizing agents, strong acids
Decomposition Products: Under high temperatures, may emit toxic fumes (CO, NOx, HCl)
Conditions to Avoid: Prolonged exposure to heat, moisture, sunlight
Incompatible Materials: Strong acids, oxidizers, bases
Polymerization: Not expected to occur
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Acute Toxicity: Oral LD50 in rats: 1700 mg/kg; Dermal LD50: >2000 mg/kg
Chronic Effects: Animal studies show effects on liver, endocrine system at high, repeated dosages
Skin/Eye Irritation: Can cause mild to moderate irritation, possible sensitization
Inhalation: Inhaling dust or spray may cause mild respiratory irritation
Carcinogenicity: Classified as not likely to be carcinogenic to humans according to EPA
Other Health Effects: No evidence for mutagenicity or reproductive toxicity at expected exposure levels for users
Target Organs: Liver, kidneys at high, chronic exposures
Eco-toxicity: Highly toxic to aquatic ecosystems, particularly fish and invertebrates
Aquatic Organism LC50 Values: Rainbow trout (Oncorhynchus mykiss) 4.4 mg/L (96 hrs)
Persistence and Degradability: Slowly degraded in soil and water; moderately persistent
Bioaccumulation: Tebuconazole can accumulate in aquatic organisms due to its log Kow of 3.7
Mobility: Moderate potential to leach to groundwater in sandy soils
Avoid Release: Prevent direct release to surface water or drainage systems to protect the environment
Waste Treatment Methods: Dispose of product and contaminated materials at authorized hazardous waste facilities
Container Disposal: Triple rinse empty containers, puncture, and deliver to recycling or waste disposal authorized by local regulations
Do Not: Pour leftovers down drain, into soil, or burn in open air
Local Regulations: Follow local and national legislation for pesticides and hazardous waste disposal
Spill Materials: Absorb in earth, sand, or inert material; collect for approved disposal
UN Number: 3077
Proper Shipping Name: Environmentally hazardous substance, solid, n.o.s. (tebuconazole)
Transport Hazard Class: 9 (Miscellaneous dangerous substances)
Packing Group: III
Marine Pollutant: Yes
Special Precautions: Proper labeling and documentation, avoid spillage during transit, emergency procedures for transport incidents provided in shipping manifest
Classification: Registered fungicide under national plant protection product acts
Regulation References: EPA (US), ECHA (EU), REACH regulated in EU, APVMA (Australia), other global crop protection legislation
Worker Protection Standard: PPE requirements, restricted-entry interval for treated fields
Environmental Restrictions: Prohibited use near water bodies, buffer zones required by many jurisdictions
Product Registration: Labeling according to regional legislation, safety instructions included on packaging
Other Regulatory Status: Maximum residue limits (MRLs) set for food crops in importing countries
Community Disclosure: Safety data sheets provided to users and handlers as part of legal compliance
