Product Name: Dimethyl Octanyl Acetate
SYNONYMS: 2,6-Dimethyloctyl Acetate
CAS Number: 123-45-6
RECOMMENDED USE: Fragrance ingredient, solvent in industrial applications
MANUFACTURER: Chemical Solutions Inc., 1425 Industrial Blvd., Houston, TX 77071
EMERGENCY CONTACT: CHEMTREC (800) 424-9300
CLASSIFICATION: Skin and eye irritant, Combustible liquid
HAZARD SYMBOLS: Exclamation mark, Flame
GHS SIGNAL WORD: Warning
HAZARD STATEMENTS: Causes mild skin irritation, causes eye irritation, may be harmful if inhaled, flammable liquid and vapor
PRECAUTIONARY STATEMENTS: Avoid breathing vapors, wash thoroughly after handling, keep away from heat and open flames, use only in well-ventilated areas
Chemical Name: Dimethyl Octanyl Acetate
CAS Number: 123-45-6
PURITY: 98% minimum
IMPURITIES: Minor isomers and manufacturing byproducts (<2%)
EYE CONTACT: Rinse eyes thoroughly with plenty of water for 15 minutes, lifting eyelids occasionally. Seek medical attention if irritation persists.
SKIN CONTACT: Remove contaminated clothing. Wash affected skin with soapy water for several minutes. If irritation develops, seek medical help.
INHALATION: Move to fresh air immediately. Provide artificial respiration if needed. If breathing is difficult, give oxygen and consult a physician.
INGESTION: Do not induce vomiting. Rinse mouth and give water if the person is conscious. Call poison control or a doctor right away.
SUITABLE EXTINGUISHING MEDIA: Carbon dioxide, alcohol-resistant foam, dry chemical powder
HAZARDS FROM COMBUSTION: Carbon monoxide, carbon dioxide, irritating fumes
FIRE-FIGHTER PROTECTION: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes
ADDITIONAL INFORMATION: Cool exposed containers with water spray and limit exposure to heat sources
PERSONAL PRECAUTIONS: Ventilate area, use personal protective equipment such as gloves, safety goggles, and organic vapor respirator
SPILL RESPONSE: Stop leakage if safe, absorb spills with inert material (sand, earth), place in closed containers for disposal
ENVIRONMENTAL PRECAUTIONS: Prevent further leakage or spillage if safe to do so, do not let product enter drains, sewers, or waterways
CLEAN-UP PROCEDURE: Clean surfaces thoroughly to remove residual material
HANDLING: Use only in a well-ventilated area, avoid contact with skin and eyes, keep container tightly closed, handle away from sources of ignition
STORAGE: Store in original container, away from heat, sparks, direct sunlight, and strong oxidizing agents. Storage temperature: 5 - 25°C
INCOMPATIBLE MATERIALS: Strong acids and alkalis, oxidizing materials
SPECIAL REQUIREMENTS: Equipment and storage areas must be grounded to prevent static buildup
ENGINEERING CONTROLS: Local exhaust ventilation, process enclosure, or other engineering controls to limit airborne exposure
PERSONAL PROTECTIVE EQUIPMENT: Chemical-resistant gloves (nitrile or neoprene), safety goggles, flame-retardant lab coat
RESPIRATORY PROTECTION: Use organic vapor respirator if ventilation is inadequate
OCCUPATIONAL EXPOSURE LIMITS: No specific OSHA or ACGIH exposure limit set for this compound
HYGIENE PRACTICES: Washing hands before eating, drinking, or smoking; change contaminated clothing and wash before reuse
APPEARANCE: Clear to pale yellow oily liquid
ODOR: Fruity, floral aroma
MELTING POINT: -20°C
BOILING POINT: 230°C
FLASH POINT: 83°C (closed cup)
AUTOIGNITION TEMPERATURE: 285°C
VAPOR PRESSURE: 0.15 mmHg at 25°C
VAPOR DENSITY: 6.1 (air = 1)
SOLUBILITY: Insoluble in water; miscible with ethanol and ethers
DENSITY: 0.88 g/cm³ at 20°C
PARTITION COEFFICIENT (n-octanol/water): 4.8
VISCOSITY: 6.3 mPa·s at 20°C
REACTIVITY: Not reactive under standard conditions
CHEMICAL STABILITY: Stable under recommended storage and handling
HAZARDOUS REACTIONS: May react exothermically with strong oxidizers, acids, and bases
CONDITIONS TO AVOID: Heat, sparks, open flames, strong oxidizing agents
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, hydrocarbons under fire conditions
ACUTE TOXICITY (ORAL): LD50 (rat): 3500 mg/kg
ACUTE TOXICITY (DERMAL): LD50 (rabbit): 4800 mg/kg
INHALATION: May cause respiratory irritation, coughing, or dizziness at high concentrations
SKIN CORROSION/IRRITATION: Mild irritant
EYE DAMAGE/IRRITATION: Moderate irritant to eyes
SENSITIZATION: No known skin sensitization
CHRONIC EFFECTS: No evidence for carcinogenicity, mutagenicity, or reproductive toxicity
ECOTOXICITY: Harmful to aquatic organisms, may cause long-term adverse effects in aquatic environments
PERSISTENCE AND DEGRADABILITY: Not readily biodegradable, persistent in soil and sediments
BIOACCUMULATIVE POTENTIAL: High potential due to high log Kow
MOBILITY IN SOIL: Low mobility in soil; may adsorb to sediment
RESULTS OF PBT AND vPvB ASSESSMENT: Substance considered to have potential for persistence and bioaccumulation
WASTE TREATMENT METHODS: Dispose of in accordance with local, regional, and national regulations
DISPOSAL OF CONTAINERS: Decontaminate empty containers, recycle or dispose of as hazardous waste
ENVIRONMENTAL CONSIDERATIONS: Prevent material from entering soil, waterways, and drains
UN NUMBER: 1993
UN PROPER SHIPPING NAME: Flammable liquid, N.O.S. (contains Dimethyl Octanyl Acetate)
TRANSPORT HAZARD CLASS: 3 (Flammable Liquids)
PACKING GROUP: III
LABEL REQUIRED: Flammable Liquid
MARINE POLLUTANT: Yes
SPECIAL PRECAUTIONS: Keep away from foodstuff and animal feed during transport
OSHA HAZARD COMMUNICATION: This product is considered hazardous under the OSHA Hazard Communication Standard (29 CFR 1910.1200)
TSCA: Listed on the United States TSCA Inventory
SARA TITLE III: Not subject to Section 302, 304, or 313 reporting requirements
EU REGULATIONS: Classified under Regulation (EC) 1272/2008 (CLP), not listed as a carcinogen
CANADIAN WHMIS: Class B2 (Flammable Liquid), Class D2B (Toxic Material causing other chronic effects)
CALIFORNIA PROP 65: Not listed
OTHER NATIONAL REGULATIONS: Subject to transport and chemical safety regulations in major economies
