Product Name: 6-Amino-m-Cresol
Chemical Formula: C7H9NO
CAS Number: 2835-98-5
Synonyms: 3-Cresol-6-amine, 6-Aminometacresol
Recommended Use: Intermediate for dyes, research, laboratory use
Manufacturer Contact: Supplier information required on shipment paperwork
Emergency Number: Emergency services or manufacturer’s provided line
Physical State: Solid, crystalline powder
Color: Off-white to light brown
GHS Classification: Acute toxicity (oral, dermal, inhalation), serious eye irritation, skin sensitization
Hazard Statements: Harmful if swallowed, causes skin and eye irritation, may cause allergic skin reaction, hazardous to aquatic environment
Signal Word: Warning
Pictograms: Exclamation mark, health hazard, aquatic toxicity
Routes of Entry: Inhalation, skin absorption, ingestion
Target Organs: Liver, kidneys, central nervous system
Health Effects: May cause headaches, respiratory irritation, allergic dermatitis, eye discomfort, nausea on significant ingestion or exposure
Chemical Name: 6-Amino-m-Cresol
CAS Number: 2835-98-5
Concentration: ≥98% pure
Impurities: Trace related isomers or residual solvents may be present in commercial batches
Additives: No additional stabilizers or preservatives indicated for standard laboratory supply
Inhalation: Move person to fresh air, keep them calm and warm, seek immediate medical help for persistent symptoms like shortness of breath, coughing, or chest pain
Skin Contact: Remove contaminated clothing, rinse area thoroughly with soap and water, monitor for skin rash or burns, get help if irritation persists
Eye Contact: Flush open eyes gently but thoroughly with running water for at least 15 minutes, check for redness or vision changes, bring person promptly to a physician
Ingestion: Rinse mouth slowly, do not induce vomiting, offer small amounts of water if conscious, call a poison control center or healthcare provider for guidance
Suitable Extinguishing Media: Dry chemical, carbon dioxide, water spray, alcohol-resistant foam
Specific Hazards: Heat may produce toxic fumes such as nitrogen oxides and phenolic compounds
Personal Precautions: Wear self-contained breathing apparatus, full protective gear, avoid inhaling fumes
Combustion Products: Hazardous gases including CO, CO2, NOx, cresol derivatives
Firefighting Instructions: Keep containers cool with water spray, isolate fire area, avoid runoff into drains and water supplies
Personal Precautions: Use chemical splash goggles, gloves, dust mask or respirator, prevent skin and eye contact
Environmental Precautions: Do not allow runoff into sewers, surface waters, or soil, block all spill paths
Methods for Cleanup: Ventilate the area, collect spill on dry absorbent material, scoop gently into appropriate labeled waste container, wash area thoroughly with soap solution, follow up with regulatory disposal rules
Handling: Use only in well-ventilated areas, avoid raising dust, keep containers tightly sealed, do not eat, drink, or smoke near product, launder clothes after handling
Storage: Store in a cool, dry, well-ventilated space, protect from light and moisture, label containers properly, reserve storage for chemicals away from food and acid/base reagents, maintain temperature stability to prevent degradation
Exposure Limits: No official TLV/PEL established specifically for 6-Amino-m-Cresol, use general limits for phenolic amines and organic dust
Engineering Controls: Exhaust ventilation, local fume hood, closed handling systems for large-scale use
Personal Protection: Approved chemical safety goggles, nitrile or butyl rubber gloves, protective lab coat, remove contaminated clothing promptly, NIOSH-approved respiratory protection for dust or vapor, do not reuse gloves
Appearance: Fine powder, off-white to pale brown shade
Odor: Mild, phenolic smell
Molecular Weight: 123.15 g/mol
Melting Point: 128–132°C
Boiling Point: Decomposition occurs before boiling
Solubility: Moderate in water, higher in ethanol and organic solvents
Vapor Pressure: Minimal at room temperature
Density: 1.13 g/cm3
pH: Typically neutral to slightly basic in solution
Other Properties: Non-volatile in standard lab settings, stable under normal pressures, light sensitive
Chemical Stability: Stable if kept cool, dry, protected from light
Conditions to Avoid: High humidity, excess heat, direct sunlight, exposure to strong acids and bases
Incompatible Materials: Strong oxidizers, acid chlorides, acyl halides, anhydrides
Hazardous Decomposition: May release toxic fumes such as aniline derivatives, cyanic gases, phenol vapors on decomposition
Acute Toxicity: Oral LD50 rats: ~500–800 mg/kg
Inhalation: Irritation to mucous membranes, airways, coughing, headache
Skin Contact: Can cause allergy or chemical burns, redness, swelling on prolonged exposure
Eye Contact: Irritation, possible blurred vision, conjunctivitis
Chronic Effects: Prolonged or repeat exposure can lead to liver or kidney function changes, allergic sensitization
Carcinogenicity: No data indicating carcinogenic link in humans, insufficient long-term studies
Mutagenicity: Limited available data, use with caution
Ecotoxicity: Harmful to aquatic life even at low concentrations, causes long term adverse effects in the aquatic environment
Persistence: Not rapidly biodegradable, may persist in soil and sediment
Bioaccumulation: Potential for accumulation in aquatic organisms, high log Kow
Mobility in Soil: Moderate mobility, can leach through the soil and contaminate groundwater
Other Effects: Major spills raise risk for fish, plankton, and aquatic plants, rinse waters must not enter waterways
Waste Disposal: Treat as hazardous chemical waste, package securely in appropriate drums, incinerate in controlled facility, avoid landfill release
Contaminated Containers: Empty containers must be triple rinsed, punctured, sent for hazardous waste treatment
Local Regulations: Follow national, state, and municipal environmental management standards, consult licensed waste disposal contractors, document disposal activities
UN Number: Not assigned for small laboratory quantities; large shipments may require special paperwork
Transport Hazard Class: Not regulated for small packages, classified as hazardous for bulk transport
Packing Group: III (if regulated as toxic solid)
Special Provisions: Protect from moisture, ship separately from foodstuffs, declare properly on manifest
Labels: Toxic, environmental hazard, handle under appropriate shipping code
Shipment Restrictions: By air: consult airline DG department; By road/rail: compliant with local rules, placard as required
TSCA: Listed in US inventory
ECHA REACH: Subject to pre-registration and notification in the EU
OSHA: Subject to workplace safety communication standards
WHMIS (Canada): Requires signal word and hazard statement
ADR/RID/IMDG: Not classified for most forms, but consult local authority for bulk shipments
Other National/International Regulations: Subject to regional chemical controls in Asia Pacific, South America, Africa based on end user’s location, consult safety officer for compliance
