Sudan 3 Solution Extra Pure

1. Basic Identification Attributes

• Chemical Name: Sudan 3 Solution
  • CAS Number: 85-86-9 (for Sudan 3 powder)
  • HS Code: 3204.12.00
  • Molecular Formula: C₂₂H₁₆N₄O (Sudan 3)
  • Synonyms:

• Solvent Red 23 solution
• CI 26100 solution

2. Physical & Chemical Properties

Physical State: Liquid solution (typically in ethanol or other organic solvents)
• Color & Odor: Deep red solution, faint or no odor
• Melting Point: Not applicable (solution)
• Density: Varies depending on solvent used
• Solubility:

• Sudan 3 is soluble in the solvent used (ethanol, acetone, etc.)
• Insoluble in water in pure form but dispersed in solution
  • pH Level: Neutral to slightly acidic depending on solvent and formulation
  • Vapor Pressure: Depends on solvent
  • Flash Point: Depends on solvent used
  • Stability: Stable if stored protected from light and moisture

3. Safety & Hazard Attributes

Hazard Class (GHS Classification):

• Possible carcinogen (Category 2B, IARC Group 2B)
• Skin and eye irritant
  • NFPA Ratings:
• Health: 2
• Flammability: Depends on solvent
• Reactivity: 0
  • Exposure Limits:
• No specific OSHA PEL or ACGIH TLV for Sudan 3; solvent limits apply
  • Reactivity:
• Stable under normal conditions
• Avoid strong oxidizers and acids

4. Storage & Handling Attributes

Storage Conditions:

• Store in tightly closed containers, protected from light and heat
• Keep in a cool, dry, well-ventilated place
  • Incompatible Materials:
• Strong oxidizers, acids, and bases
  • Container Type:
• Glass or chemical-resistant plastic bottles with secure lids
  • Shelf Life:
• Stable for several years if properly stored
  • Special Handling Requirements:
• Use gloves, safety goggles, and work in well-ventilated areas
• Avoid inhalation of vapors and skin contact

5. Regulatory & Compliance Attributes

Regulatory Status:

• Restricted use in food; permitted for laboratory and industrial applications only
  • Transportation Restrictions:
• Subject to solvent regulations; handle as flammable liquids if solvent is volatile
  • Waste Disposal Method:
• Dispose according to local hazardous waste regulations

6. Environmental & Health Impact

Ecotoxicity:

• Toxic to aquatic organisms due to solvent and dye components
  • Persistence in Environment:
• Poorly biodegradable; persistent in water and soil
  • Carcinogenicity/Mutagenicity:
• Possible human carcinogen (IARC Group 2B)
  • Biodegradability:
• Low; environmental accumulation potential