Product Name: Pre-Dispersed Polymer Bound Jh-S69 Silane Coupling Agent
Product Code: Jh-S69
Chemical Family: Silane Coupling Agents on Polymeric Carrier
Supplier: Manufacturer's contact information required
Recommended Use: Additive for rubber mixing, used in automotive and industrial rubber applications
Emergency Contact: Emergency phone number provided by supplier
GHS Classification: Skin irritation, Eye irritation, Sensitization (Dermal), Specific organ toxicity (Single exposure)
Signal Word: Warning
Hazard Statements: Causes skin irritation, may cause an allergic skin reaction, causes serious eye irritation, may cause respiratory irritation
Pictograms: Exclamation mark
Precautionary Statements: Avoid breathing dust, wash skin thoroughly after handling, wear protective gloves, protect eyes/face, use only outdoors or in a well-ventilated area
Other Hazards: Dust may form explosive mixtures with air. Prolonged or repeated exposure may dry or crack skin
Ingredient 1: Silane, bis (triethoxysilylpropyl) tetrasulfide, CAS 40372-72-3, Concentration 35-45%
Ingredient 2: Polymeric Binder (Natural or Synthetic Rubber), Concentration 55-65%
Impurities: Minor components are proprietary, do not contain hazardous additives above regulated thresholds
Inhalation: Move exposed person to fresh air, keep at rest, medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash skin with soap and water, consult physician for continued irritation
Eye Contact: Rinse eyes with water for several minutes, remove contact lenses if present, seek medical advice if irritation continues
Ingestion: Rinse mouth, drink water (do not induce vomiting), seek medical attention
Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Special Hazards: Combustion may release hazardous gases like carbon monoxide, sulfur oxides, and silicon oxides
Advice for Firefighters: Wear self-contained breathing apparatus and full protective gear
Explosion Data: Dust can form explosive mixture in air, use spark-proof tools and explosion-proof equipment where applicable
Firefighting Procedures: Move containers from fire area if you can do so without risk. Cool exposed containers with water spray
Personal Precautions: Evacuate area, minimize dust generation, ensure adequate ventilation, use appropriate personal protective equipment
Environmental Precautions: Prevent entry into drains, sewers, or waterways
Clean-up Methods: Sweep or vacuum up material, avoid creation of dust, place in suitable container for disposal, clean spill area with water and detergent
Safe Handling: Use only with local exhaust ventilation, minimize dust, avoid direct contact with skin and eyes, do not handle near sources of ignition
Storage Conditions: Keep container tightly closed in a cool, dry, and well-ventilated area, avoid humidity and direct sunlight, keep away from incompatible materials such as strong oxidizers
Incompatibilities: Strong acids, strong bases, and oxidizing agents
Exposure Limits: Occupational exposure limits for dust: 10 mg/m³ (total dust), 3 mg/m³ (respirable fraction)
Engineering Controls: Local exhaust ventilation, dust collection systems, explosion-proof equipment if dust is present
Eye Protection: Safety goggles with side-shields
Skin Protection: Chemical-resistant gloves, long-sleeved clothing, antistatic footwear
Respiratory Protection: Approved dust mask or respirator when dust concentration is high
Hygiene Measures: Avoid contact with skin, wash hands after use, do not eat or smoke around material
Appearance: Yellow to light brown granules or pellets
Odor: Faint characteristic odor
Odor Threshold: Not determined
pH: Not applicable / Not measured
Melting Point/Range: 70-120°C (polymer base)
Boiling Point/Range: Decomposes before boiling
Flash Point: >150°C (Cleveland Open Cup)
Evaporation Rate: Not applicable
Flammability: Will burn if involved in fire
Vapor Pressure: Not determined
Vapor Density: Not applicable
Relative Density: Around 1.1-1.5 (g/cm³)
Solubility: Insoluble in water
Partition Coefficient: Not determined
Auto-ignition Temperature: >200°C
Decomposition Temperature: >180°C
Viscosity: Not applicable to solid material
Chemical Stability: Stable under recommended storage and handling conditions
Reactivity: No dangerous reactions under normal conditions
Hazardous Reactions: Combustion forms hazardous gases such as carbon monosulfide and silicon oxides
Incompatible Materials: Strong acids, bases, and oxidizers accelerate decomposition
Conditions to Avoid: Excessive heat, moisture, open flames, and sources of ignition
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, sulfur oxides, silicon dioxide, organic vapors
Acute Toxicity: Low acute oral and dermal toxicity. Inhalation of dust may irritate respiratory tract
Skin Corrosion/Irritation: May cause redness, irritation, or dryness on prolonged contact
Serious Eye Damage/Irritation: Exposure may result in eye irritation, tearing, or redness
Respiratory Sensitization: Prolonged inhalation may cause sensitization in predisposed persons
Skin Sensitization: Sensitization may cause allergic reactions in sensitive individuals
Mutagenicity, Carcinogenicity, Reproductive Toxicity: Available data does not show evidence of mutagenic, carcinogenic, or reproductive effects in normal conditions of use
Ecotoxicity: Components are not classified as hazardous to the aquatic environment, but prudent measures should be taken to avoid release of dust or granules into water courses
Persistence and Degradability: Polymer matrix may persist, silane component expected to hydrolyze over time
Bioaccumulation: No significant potential expected
Mobility in Soil: Solid granules exhibit low mobility in soil, not prone to leaching
Other Effects: Avoid uncontrolled emissions as precautionary principle
Waste Treatment Methods: Dispose of product and contaminated packaging according to local, regional and national regulations
Methods of Disposal: Landfill or incineration in permitted facilities recommended, avoid release into environments outside controlled waste processes
Hazardous Waste: Product does not meet criteria for hazardous waste under local standards, subject to evaluation by national authority
UN Number: Not classified as hazardous for transport
UN Proper Shipping Name: Not regulated
Transport Hazard Class(es): Non-hazardous
Packing Group: Not assigned
Special Precautions: Avoid mechanical impacts, secure loads during transport to minimize dust release
Environmental Hazards: Not classified as marine pollutant
Transport in Bulk: Comply with applicable bulk transport guidelines
Labeling Requirements: Classified and labeled according to local workplace safety requirements
Chemical Inventory Listings: All ingredients listed or exempted under major regulations (such as TSCA, REACH, DSL)
Regulatory Status: No specific restriction under workplace safety, environmental or transport regulations
Other Regulations: Use in compliance with occupational exposure limits, ensure PPE use and appropriate training for involved personnel, full SDS supplied to all handlers of product
