ETHYLOCTINOL = 4-Ethyl-1-octyn-3-ol = ETHYLOCTYNOL
CAS: 5877-42-9
Molecular Formula: C10H18O
Ethyloctinol is a colorless to yellowish liquid, with a perceptible odor.
Applications and Uses of ETHYLOCTINOL:
-Ideal for applications in Oilfield corrosion inhibitor and An intermediate precursor
-ETHYLOCTINOL is used electroplating bath additive
Synonyms:
4-ethyloct-1-yn-3-ol
4-Ethyl-1-Octyne-3-Ol
4-ETHYL-3-HYDROXY-1-OCTYNE
4-ethyl-1-octyn-3-o
1-Octyn-3-ol, 4-ethyl
4-ETHYL-1-OCTYN-3-OL
Physical and chemical properties of ETHYLOCTYNOL:
Appearance: colorless to slightly yellow liquid
Density: 0.870 g/cc or 0.0314 lb/in³
Molecular weight: 154.3 g/mol
Melting point: 1.9°C (estimate)
Boiling point: 130°C 59mm
Density: 0,873 g/cm3
refractive index: 1.448-1.453
pka: 13.09±0.20
Flash Point: 84.0 °C
Ignition Temperature: 265 °C
Assay: >98%
Solubility:(0.65 g/L) (25 oC)
Monoisotopic Mass： 154.135765
First-aid measures of ETHYLOCTYNOL:
-Description of necessary first-aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Wash off with soap and plenty of water.
Consult a physician.
In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed: Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.
-Most important symptoms/effects, acute and delayed: no data available
-Indication of immediate medical attention and special treatment needed, if necessary: no data available
Exposure controls/personal protection of ETHYLOCTINOL:
-Control parameters:
Occupational Exposure limit values: no data available
Biological limit values: no data available
-Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.
-Individual protection measures, such as personal protective equipment:
Eye/face protection:
Safety glasses with side-shields conforming to EN166.
Use equipment for eye protection tested and approved under appropriate government standards.
Skin protection:
Wear impervious clothing.
The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Respiratory protection:
Wear dust mask when handling large quantities.
Thermal hazards: no data available
Accidental release measures of ETHYLOCTYNOL:
-Personal precautions, protective equipment and emergency procedures:
Use personal protective equipment.
Avoid dust formation.
Avoid breathing vapours, mist or gas.
Ensure adequate ventilation.
Evacuate personnel to safe areas.
Avoid breathing dust.
-Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.
-Methods and materials for containment and cleaning up:
Pick up and arrange disposal.
Sweep up and shovel.
Keep in suitable, closed containers for disposal.
Fire-fighting measures of ETHYLOCTYNOL:
-Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Specific hazards arising from the chemical: no data available
-Special protective actions for fire-fighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Handling and storage of ETHYLOCTINOL:
-Precautions for safe handling:
Avoid contact with skin and eyes.
Avoid formation of dust and aerosols.
Avoid exposure - obtain special instructions before use.
Provide appropriate exhaust ventilation at places where dust is formed.
-Conditions for safe storage, including any incompatibilities:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Stability and reactivity of ETHYLOCTINOL:
-Reactivity: no data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions: no data available
-Conditions to avoid: no data available
-Incompatible materials: no data available
-Hazardous decomposition products: no data available
Toxicological information of ETHYLOCTINOL:
Acute toxicity
Oral: no data available
Inhalation: no data available
Dermal: no data available
Skin corrosion/irritation
no data available
Serious eye damage/irritation: no data available
Respiratory or skin sensitization: no data available
Germ cell mutagenicity: no data available
Carcinogenicity: no data available
Reproductive toxicity: no data available
Single exposure: no data available
Repeated exposure: no data available
Aspiration hazard: no data available
Ecological information of ETHYLOCTINOL:
-Toxicity:
Toxicity to fish: no data available
Toxicity to daphnia and other aquatic invertebrates: no data available
Toxicity to algae: no data available
Toxicity to microorganisms: no data available
-Persistence and degradability: no data available
-Bioaccumulative potential: no data available
-Mobility in soil: no data available
-Other adverse effects: no data available
Disposal considerations of ETHYLOCTINOL:
-Disposal methods:
ETHYLOCTINOL:
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing.
Do not contaminate water, foodstuffs, feed or seed by storage or disposal.
Do not discharge to sewer systems.
Contaminated packaging:
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning.
Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill.
Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.