NextSDS Logo
Safety Data Sheet EN

2-Ethylhexanol

CAS 104-76-7
EC 203-234-3

Keep this SDS organized and up to date

Add this SDS to your NextSDS library and keep all its safety information in one place.

Add to my SDS library for free
01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
2-Ethylhexanol
Chemical Name
2-ethylhexan-1-ol
Synonyms
Octanol, 2-Ethylhexanol, Ethylhexyl Alcohol

Regulatory Identifiers

CAS Number
104-76-7 Check regulations →
EC Number
203-234-3 Check regulations →
REACH No.
01-2119487289-20-0009

Identified Uses

Manufacture Distribution Formulation Use in coatings (ind.) Use in coatings (prof.) Dilution of a concentrate (prof.) Dilution of a concentrate (cons.) Use in laboratories Use in functional fluids (ind.) Use in functional fluids (prof.) Use in cleaning products Use in oil and gas field drilling

Uses advised against

No uses advised against.

Manufacturers & Suppliers

S

S.C. Chimcomplex SA -Sucursala Ramnicu Valcea

manufacturer

1 Uzinei Street, 240050 Ramnicu Valcea, Romania

+40 250 701 785

Emergency Contacts

Emergency Contact

112

Emergency Contact

+40/250/738141

available 24h/day/365days

The National Institute for Public Health, Department for the International Sanitary Regulation and Toxicological Information

021.318.36.06

Monday - Friday from 8 a.m. to 3 p.m

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Acute Tox. Cat. 4 H332
Skin Irrit. Cat. 2 H315
Eye Irrit. Cat. 2A H319
STOT SE Cat. 3 H335

GHS Pictograms

GHS07 - Health hazard

GHS07

Hazard Statements

H315 Causes skin irritation.
H319 Causes serious eye irritation.
H332 Harmful if inhaled.
H335 May cause respiratory irritation.

Precautionary Statements

P233 Keep container tightly closed.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P304 + P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P362 Take off contaminated clothing and wash before reuse.

Still copying SDS data manually?Free

You don't have to. NextSDS reads this SDS and adds the information to your library automatically.

Let NextSDS do it for me
03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
2-Ethylhexanol EC: 203-234-3 104-76-7 99.7% No

Notes

Impurities: No impurities relevant for classification and labeling.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air and rest in half upright position. If not breathing, give artificial respiration. If breathing is difficult give oxygen. Keep person warm and at rest. Call a physician.

Symptoms: Inhalation of vapor or mist is irritating to the upper respiratory tract. May have narcotic effect. Difficult breathing, coughing, headache, dizziness and drowsiness may occur. May be absorbed into the bloodstream with symptoms similar to ingestion.

Skin contact

Wash the contaminated skin with plenty of soap or mild detergent and water for at least 15 minutes while removing contaminated clothing and shoes. If irritation persists after washing, get medical attention.

Symptoms: Causes skin irritation. May be absorbed through skin.

Eye contact

Wash the eyes immediately with large amount of water lifting the upper and lower lids, until no evidence of chemical remains at least 15-20 minutes. If irritation persists after washing get medical attention. Contact lenses should not worn with this product.

Symptoms: Causes irritation, redness and pain.

Ingestion

Give large amount of water to drink. If large amounts were swallowed, get medical advise. Never give anything by mouth to an unconscious person.

Symptoms: May have narcotic effect. May cause abdominal pain, nausea, headache, dizziness and diarrhea. Large doses may affect kidneys and liver.

Medical Treatment

Administration of gastric lavage is permitted only by qualified medic personnel.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Dry chemical, foam or carbon dioxide and water spray.

Unsuitable media

Do not use a solid stream of water (water jet), since the stream will scatter and spread the fire.

Specific hazards

2-Ethylhexanol is a combustible and flammable liquid. In contact with strong oxidizers may cause fire. Vapor/air mixtures are explosive above 75°C. Vapor may flow along surface to distant ignition sources and flash back. Carbon monoxide and dioxide may form when heated to decomposition.

Instructions

Use water spray to isolate the hazard area and to keep fire-exposed tanks cool.

Firefighter Protection

Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Clothing for firefighters (including helmets, protective boots and gloves) conforming to European standard EN 469 will provide a basic level of protection for chemical incidents.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Shut off all ignition sources. Ventilate area of leak or spill. Remove all sources of ignition.

Large spill

For large spills, dike and pump into suitable containers for disposal.

Environmental

Prevent from contamination the ground and the surface water by isolating the hazard area.

Cleanup methods

Contain and recover liquid when possible.

Materials: dry sand, earth or similar non-combustible absorbent material

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Protect containers from physical damage. Use non sparkling tools, electric equipment and venting system. Sources of ignition such as smoking and open flames are prohibited when 2-ethylhexanol is handled. Bounding and grounding are important to prevent the accumulation of static electricity and provide for its safe discharge. Bounding and grounding are required for all equipment. Do not use compressed air or oxygen for filling, discharging or handling. The personnel which handling the product must wear protective equipment.

Storage

Store in a tightly closed containers in a cool, dry, well ventilated area away from sources of heat, sparks, static electricity, open flame and incompatible substances. Drums must be equipped with self-closing valves, nitrogen blanket. Containers of this material may be hazardous when empty since they retain product residues (vapors, liquid).

Hygiene

Avoid inhalation or ingestion and contact with skin and eyes. General occupational hygiene measures are required to ensure safe handling of the substance. These measures involve good personal and housekeeping practices (i.e. regular cleaning with suitable cleaning devices), no drinking, eating and smoking at the workplace. Shower and change clothes at end of work shift. Do not wear contaminated clothing at home.

Fire prevention

Sources of ignition such as smoking and open flames are prohibited. Bounding and grounding are required for all equipment.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

A system of local and/or general exhaust is recommended to keep employee exposure as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its sources, preventing dispersions of it into the general work area. Ventilation equipment should be explosion- proof if explosive concentration of dust, vapor or fume are present.

Hands

Handle with gloves which were inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. The selected protective gloves have to satisfy the specifications of the standard EN 374 derived from it. Recommended material for full contact: nitrile rubber (according to Ansell chemical resistance guide) Minimum layer thickness: 0,55 mm Break through time: 360 min Other material recommended for gloves: PVA (polyvinyl alcohol).

Respiratory

If the exposure limit is exceeded, wear a supplied air, full-face piece self contained breathing apparatus. Organic vapor respirator with a particulate pre-filter may be worn if vapors are detected or irritating. For emergency conditions, use an approved positive-pressure self-contained breathing apparatus. In confined or poorly ventilated areas, use an approved self-contained breathing apparatus or positive pressure air line with auxiliary self-contained air supply.

Skin/Body

Complete suit protecting against chemicals (solvent resistant). Flame retardant antistatic protective clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Do not take contaminated work clothes home, family members could be exposed.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
Clear liquid
Colour
---
Colour Intensity
---
Form
---
Odor
Characteristic
Odor Threshold
---
Ph
7
Melting Point
-89°C
Boiling Point
183-186 °C at 1013 hPa
Flash Point
75 °C at 1013 hPa
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
0.01
Vapor Pressure
<1 hPa at 20°C
Vapor Density
---
Relative Density
0,832
Bulk Density
---
Density
---
Flammability
The flammability of a liquid is described by flash point and boiling point.
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
280 °C at 1017 hPa
Decomposition Temperature
---
Solubility
miscible with most common solvents
Partition Coefficient
2.9 at 25°C
Solubility In Water
0.9 g/L at 20°C and pH 5.8
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
9.845 mPa s (dynamic) at 20 °C
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under ordinary conditions of use and storage.

Reactivity

See section 10.5.

Hazardous reactions

Hazardous reaction with strong oxidizers.

Avoid

Heat, sparks, electric equipment & open flame.

Incompatible

Strong oxidizers, acids, alkalies.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1. Toxicity

Acute (short-term) toxicity

12.1. Toxicity

Fish Leuciscus idus melanotus/fresh water/ flow-through LC50 (96 h): 17.1 mg/L Pimephales promelas/fresh water/ flow-through LC50 (96 h): 28.2 mg/L Short term toxicity to fish was moderate Aquatic invertebrates Daphnia pulex/freshwater/static EC50 (48 h) 39 mg/L, Toxicity to Daphnia magna was moderate Algae and aquatic plants Scenedesmus subspicatus (new name: Desmodesmus subspicatus) (algae)/fresh water/static Toxicity to algae was moderate: EC50 (72 h): 11.5 mg/L test mat. (nominal) based on: biomass EC50 (72 h): 16.6 mg/L test mat. (nominal) based on: growth rate Chronic (long-term) toxicity Fish: According to REACH Annex IX, 9.1, Column 2, the test is not required (CSR does not indicate the need for further investigations). Aquatic invertebrates: According to EACH Annex IX, 9.1, Column 2, the test is not required (CSR does not indicate the need for further investigations) Toxicity to sediment B Toxicity to soil macro-organisms The substance is readily biodegradable, and the adsorption potential is low (low Pow and Koc). Direct and indirect exposure to soil is not likely, since the substance is not intentionally applied to soil. Therefore, no testing is required in accordance with REACH; ANNEX X; No. 9.4, column 2. Toxicity to terrestrial plants: The substance is readily biodegradable, and the adsorption potential is low (low Pow and Koc). Direct and indirect exposure to soil is not likely, since the substance is not intentionally applied to soil. Therefore, no testing is required in accordance with REACH; ANNEX X; No. 9.4, column 2.

12.2. Persistence and degradability:

Abiotic degradation: substance is readily biodegradable Biodegradation: 2-ethylhexanol was readily biodegradable in a MITI-I Test, (equivalent to OECD TG 301-C). This is in line with the observation that the chemical oxygen demand (COD) was reduced by >95% in the Zahn-Wellens test (OECD 302B guideline; reliability 2) within 5 days demonstrating rapid biodegradation.

12.3 Bioaccumulative potential

the bioconcentration factor (the estimated Log BCF was 1.4).

12.4 Mobility in soil

the adsorption potential is low (Log Koc = 1.42)

12.3. Bioaccumulative potential:

12.3. Bioaccumulative potential:

12.3. Bioaccumulative potential:

In accordance with column 2 of Annex IX, the study does not need to be conducted if the substance has a low potential for bioaccumulation. The log Pow of 2.9 for 2-Ethylhexanol (Perstorp, 2010) indicates a low potential for bioaccumulation. In addition the substance is readily biodegradable (NITE, 2002). Therefore and for reasons of animal welfare a fish study is not performed. Secondary poisoning: No information available. Due to the low log Pow of the substance, bioaccumulation is unlikely.

The substance has a low potential for bioaccumulation based on a log Pow of 2.9 and its ready biodegradability.

12.2 Persistence and degradability

2-Ethylhexanol is readily biodegradable in water. In addition the substance is readily biodegradable (NITE, 2002).

12.3 Bioaccumulative potential

The log Pow of 2.9 for 2-Ethylhexanol (Perstorp, 2010) indicates a low potential for bioaccumulation.

12.4. Mobility

Water: 2-Ethylhexanol will slowly evaporate from the water surface into the atmosphere. Soil and sediments: Low values for Koc calculated with a QSAR tool also point to low absorption to soil.

12.5. Results of PBT and vPvB assessment:

Based on the available data it is concluded that 2-EH - is readily biodegradable and does not fulfil the P or vP criterion - is not bioaccumulative and does not fulfil the B or vB criterion - does not fulfil the T criterion and therefore is evaluated to be not a PBT or vPvB substance.

2-EH is evaluated to be not a PBT or vPvB substance.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

The generation of waste should be avoided or minimised wherever possible. Empty containers or liners may retain some product residues. This material and its container must be disposed of in a safe way. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Avoid dispersal of spill material and runoff and contact with soil, waterways, drains and sewers.

Disposal

Dispose of surplus and non-recyclable products via a licensed waste disposal contractor.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
3334
Shipping Name
Aviation regulated liquid, n.o.s.
Transport Class
9
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

2-Ethylhexanol is not subject to authorization under REACH Annex XIV, has no restrictions under Annex XVII, and is not a SEVESO substance.

Chemical Safety Assessment Not performed

Prepared in accordance with Commission Regulation (EU) 830/2015 amending Regulation EC 1907/2006.

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is 2-Ethylhexanol known by?

2-Ethylhexanol is also known as: Octanol, 2-Ethylhexanol, Ethylhexyl Alcohol

What is the hazard signal word for 2-Ethylhexanol?

The signal word is warning.

What is the physical form of 2-Ethylhexanol?

2-Ethylhexanol is a liquid appearing as clear liquid . It has characteristic odor.

What is the solubility of 2-Ethylhexanol?

miscible with most common solvents

What is 2-Ethylhexanol used for?

Manufacture Distribution Formulation Use in coatings (ind.) Use in coatings (prof.) Dilution of a concentrate (prof.) Dilution of a concentrate (cons.) Use in laboratories Use in functional fluids (ind.) Use in functional fluids (prof.) Use in cleaning products Use in oil and gas field drilling

What are the hazard statements for 2-Ethylhexanol?

This substance has 4 hazard statements:

  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H332: Harmful if inhaled.
  • H335: May cause respiratory irritation.

What is the melting point of 2-Ethylhexanol?

The melting point is -89°C and the boiling point is 183-186 °C at 1013 hPa.