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Product Name: Chondroitin Sulfate
CAS Number: 9007-28-7
Recommended Use: Dietary supplements, pharmaceutical applications, veterinary products
Supplier: Manufacturer or distributor name and address
Emergency Contact: Local emergency response services
Molecular Formula: (C14H21NO14S)n
SYNONYMS: Chondroitin polysulfuric acid, chondroitin sulfuric acid
Classification: Non-hazardous according to GHS criteria
Main Hazards: May cause mild eye, skin, or respiratory irritation with excessive exposure; large quantities may cause gastrointestinal discomfort if ingested
Signal Word: None
Hazard Statements: No significant health, physical, or environmental risks identified; not classified as dangerous for supply/use
Pictograms: Not required
Precautionary Statements: Avoid inhaling dust or direct contact with eyes and skin; wash hands thoroughly after handling
Chemical Identity: Chondroitin Sulfate
Ingredient: Chondroitin sulfate (primary component)
Percentage: More than 90% purity
Impurities: Typically low concentrations of sodium chloride and other minor organic or inorganic salts
Additives: None in pharmaceutical grades
Origin: Extracted from animal cartilage, usually bovine, porcine, or marine sources
Inhalation: Move affected person to fresh air; seek medical attention if coughing or irritation persists
Skin Contact: Wash skin thoroughly with plenty of soap and water; remove contaminated clothing
Eye Contact: Flush eyes with running water for at least fifteen minutes; lift eyelids occasionally; get medical advice if irritation remains
Ingestion: Rinse mouth with water; drink water to dilute; obtain medical attention in case of adverse symptoms or large quantity ingestion
Most Important Symptoms: Mild irritation of eyes, skin, or respiratory tract; nausea if large amounts ingested
Special Advice for First Responders: Wear personal protection to avoid direct exposure
Suitable Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or foam
Special Hazards: Powdered product may form combustible dust-air mixtures above normal use levels; avoid airborne concentration near ignition sources
Protective Equipment for Firefighters: Self-contained breathing apparatus and full protective gear
Hazardous Combustion Products: Releases oxides of carbon, nitrogen, sulfur, and other irritant fumes if burned
Other Recommendations: Keep containers cool with water spray to prevent pressure build-up
Personal Precautions: Avoid breathing dust; avoid eye and skin contact; ventilate area
Protective Equipment: NIOSH-approved dust mask, goggles, gloves
Environmental Precautions: Prevent large quantities from entering drains, surface water, or soil
Containment Methods: Collect spilled material with suitable tools, sweep or vacuum up, avoid generating dust
Cleaning Procedures: Wash contaminated area thoroughly with water after collection
Handling: Minimize dust generation; handle in accordance with good industrial hygiene practices; use appropriate personal protective equipment
Storage: Store in a cool, dry, well-ventilated location; keep container tightly closed
Storage Conditions: Protect from moisture, direct sunlight, high temperatures; keep away from incompatible substances (strong oxidizers)
Special Advice: Do not store near heat or ignition sources; keep container clearly labeled
Shelf Life: Typically stable for at least two years under proper conditions
Exposure Limits: No occupational exposure limits established; keep airborne dust levels as low as possible
Respiratory Protection: NIOSH-approved particulate respirator if workplace dust exceeds recommended levels
Eye Protection: Safety goggles or glasses with side shields
Skin Protection: Gloves and protective clothing to prevent skin contact
Hygiene Measures: Implement routine washing after handling product; avoid touching eyes or mouth while handling
Engineering Controls: Use local exhaust ventilation where dust generated; keep workplace clean and dust-free
Appearance: White to off-white, odorless powder or granular
Odor: Odorless
Solubility: Freely soluble in water; insoluble in alcohol and organic solvents
pH (1% solution): 5.5 — 7.5
Melting Point: Not applicable (decomposes before melting)
Boiling Point: Not applicable
Density: 0.6 — 0.8 g/cm³ (bulk powder)
Molecular Weight: Varies depending on polymer chain length
Other Properties: Stable under normal conditions; hygroscopic; may form dust clouds under low humidity
Stability: Chemically stable under normal storage and handling conditions
Reactivity: No hazardous reactions anticipated with common materials
Conditions to Avoid: Excess moisture, direct sunlight, temperatures above 35°C, open flames
Incompatible Materials: Strong oxidizing agents,
Decomposition Products: Emits toxic fumes of carbon monoxide, carbon dioxide, nitrogen oxides, sulfur oxides if subjected to thermal decomposition
Polymerization: Not known to occur
Acute Toxicity: Low oral and dermal toxicity based on animal data; estimated LD50 (rat, oral) > 5000 mg/kg
Chronic Exposure: No evidence of carcinogenicity or long-term toxicity in normal use
Routes of Exposure: Inhalation, ingestion, skin, and eye contact
Possible Effects: May cause mild irritation to eyes, skin, respiratory tract; large ingestions cause gastrointestinal issues (nausea, diarrhea)
Sensitization: Not considered a sensitizer
Mutagenicity: No mutagenic effects observed in standard tests
Other Data: Not listed as a carcinogen by IARC, NTP, OSHA
Ecotoxicity: No significant environmental hazards; readily biodegradable; low bioaccumulation potential
Aquatic Toxicity: Does not pose acute hazard to aquatic organisms
Mobility: Expected to have high mobility in water due to solubility; low potential for sediment binding
Persistence: Biodegrades easily under natural conditions
Bioaccumulative Potential: Negligible
Other Environmental Effects: No significant ozone depletion or global warming effects reported
Disposal Methods: Dispose of in accordance with local, state, and national regulations; large quantities managed as non-hazardous industrial waste
Unused Product: Can often be disposed of with regular solid waste if uncontaminated
Packaging: Rinse container, recycle or dispose according to regulations; do not reuse empty containers without cleaning
Environmental Precautions: Avoid uncontrolled releases to environment, waterways, or drains
Special Precautions: No exceptional precautions beyond routine waste handling
UN Number: Not classified as dangerous goods for regulatory transport
Transport Hazard Class: Not regulated
Packing Group: Not regulated
Shipping Name: Chondroitin Sulfate
Labeling Requirements: None required
Special Transport Precautions: Protect from moisture, handle containers gently to avoid breakage and dust release
Other Information: No transportation restrictions by land, sea, or air
Safety, Health, and Environmental Regulations: Not classified as hazardous under OSHA, GHS, EU REACH, or WHMIS
TSCA Inventory: Listed
REACH Registration: Compliant for intended uses
Other Inventories: Listed on AICS, DSL, EINECS/ELINCS
Labeling Requirements: No statutory labeling required
Workplace Regulations: Normal workplace controls; good ventilation; avoid inhaling dust
Additional Information: No restrictions on consumer use as dietary supplement ingredient
