NextSDS Logo
Safety Data Sheet EN

Fatty acids, C16-18 and C18-unsatd., Me esters

CAS 67762-38-3
EC 267-015-4

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
Fatty acids, C16-18 and C18-unsatd., Me esters
Chemical Name
Fatty acids, C16-18 and C18-unsatd., Me esters

Regulatory Identifiers

CAS Number
67762-38-3 Check regulations →
EC Number
267-015-4 Check regulations →
REACH No.
01-2119471664-32-0021

Identified Uses

Use of Biodiesel Formulation for Gasoil production Use of Gasoil

Uses advised against

The substance is not classified as hazardous under Regulation on Classification, Labelling and Packaging (CLP) EC 1272/2008, therefore there are not uses advised against.

Manufacturers & Suppliers

P

PREOL a.s.

manufacturer

Terezínská 1214, 410 02 Lovosice, Czech Republic

+420 416 564 830

Emergency Contacts

Toxicological Information Centre (TIC – Czech Republic)

+420 224 91 92 93

24h

Toxicological Information Centre (TIC – Czech Republic)

+420 224 91 54 02

24h

Toxicological Information Centre (TIC – Czech Republic)

+420 224 91 45 75

24h

Toxicological Information Centre (TIC – Czech Republic)

+420 224 97 11 11

24h

Transport Information and Emergency System (TRINS – Czech Republic)

+420 476709826

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

GHS Pictograms

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 uvcb

EC name: Fatty acids, C16-18 and C18-unsatd., Me esters; EC number: 267-015-4; CAS number (EC inventory): 67762-38-3

Chemical Name CAS Number Concentration Hazardous
Fatty acids, C16-18 and C18-unsatd., Me esters EC: 267-015-4 67762-38-3 --- No

This substance is identified by SDA Substance Name: C16-C18 and C18 unsaturated alkyl carboxylic acid methyl ester and SDA Reporting Number: 11-010-00. The following other substances may fall within the same description: Fatty acids, rape oil, Me esters - EINECS 287-828-8 - CAS 85586-25-0 Soybean oil, Me esters - EINECS 267-055-2 - CAS 67784-80-9 Fatty acids, soya, Me esters - EINECS 272-898-4 - CAS 68919-53-9 Fatty acids, sunflower-oil, Me esters - EINECS 272-900-3 - CAS 68919-54-0 Fatty acids, palm-oil, Me esters - EINECS 293-086-6 - CAS 91051-34-2. The substance is synthesized by transesterification of natural oils with methanol to produce methylesters and glycerin. In this description enter all substances generated by natural oils with fatty acid chains lengths focused on C16, C18 and C18 unsatd. above 2%. Examples of such raw materials are rapeseed oil, soya oil, soybean oil, sunflower oil, palm oil and all analogous derivatives. Molecular formula: UVCB substance, not univocal molecular formula available. Molecular weight range: ca. 296.0

Notes

CAS name: UVCB substance, for CAS name information it is possible to refer to the different composition substances. IUPAC name: UVCB substance, no IUPAC name available.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove casualty from exposure ensuring one's own safety whilst doing so; seek medical attention if symptoms persist.

Symptoms: Vapors produced by heating, or finely misted materials may irritate the mucous membranes and cause dizziness, and nausea.

Skin contact

Wash immediately with plenty of soap and water. Remove all contaminated clothes and footwear immediately unless stuck to skin.

Symptoms: Thermal burns are possible on contact with material at elevated temperatures.

Eye contact

Irrigate eyes with a heavy stream of water for at least 15 to 20 minutes

Symptoms: Minor eye irritation possible.

Ingestion

Do not induce vomiting. Wash out mouth with water. If conscious, give half a liter of water to drink immediately. If gastro-intestinal symptoms develop, consult medical personnel. (Never give anything by mouth to an unconscious person)

Immediate Medical Attention

Not relevant for this substance.

Medical Treatment

Not relevant for this substance.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Dry chemical powder, alcohol resistant foam, halon (may not be permissible in some countries), CO₂, water spray (fog).

Unsuitable media

Water stream may splash the burning liquid and spread fire

Specific hazards

In combustion emits toxic fumes of carbon dioxide / carbon monoxide.

Instructions

Fire-fighters should use self-contained breathing apparatus to avoid exposure to smoke and vapour. Wear protective clothing to prevent contact with skin and eyes.

Firefighter Protection

Fire-fighters should use self-contained breathing apparatus to avoid exposure to smoke and vapour. Wear protective clothing to prevent contact with skin and eyes.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Prevent contamination of clothes and shoes; avoid contact with the skin and eyes. Eliminate all sources of ignition. If outside do not approach from downwind. Evacuate all personnel who do not take part in the cleaning/emergency procedure. Mark out the contaminated area with signs and prevent access to unauthorised personnel.

Small spill

Pick up small spills with absorbent materials and dispose of properly to avoid spontaneous combustion.

Large spill

Recover large spills for appropriate treatment and reutilization or for disposal according to legislation.

Environmental

Prevent any leakage. Do not discharge into communal sewerage, drains or waters.

Cleanup methods

Wash hard surfaces with safety solvent or detergent to remove remaining oil film.

Materials: absorbent materials, safety solvent or detergent

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid direct contact with the substance. Minimize exposure of workers during and after normal operations by the use of good industrial hygiene practice for handling chemical substances and mixtures.

Storage

Store in cool, well ventilated area. Keep away from sources of ignition, excessive heat and oxidizing agents. Keep container tightly closed. Storage life, ~2 years. Protect from frost. Protect against static electricity. Store at +15°C to +25°C.

Hygiene

Do not eat, drink or smoke in work areas; wash hands after use; and remove contaminated clothing and protective equipment before entering eating areas.

Fire prevention

Keep away from sources of ignition, excessive heat

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

No relevant engineering controls.

Hands

PVC coated gloves recommended to prevent skin contact.

Eyes

Safety glasses, goggles, or face shield recommended to protect eyes from mists or splashing.

Respiratory

If vapours or mists are generated, wear a NIOSH approved organic vapour/mist respirator.

Environmental

Prevent product from entering sewerages. Is not allowed to pour any amount of the product to the sewerage or water pipes. See also 6.2

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
Green/yellow liquid oil
Colour
---
Colour Intensity
---
Form
---
Odor
Mild
Odor Threshold
---
Ph
---
Melting Point
6.29°C at 1 atm The range of melting temperature goes from -16.92°C to +15.59°C.
Boiling Point
354.3°C at 1 atm
Flash Point
173°C +/- 1°C
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
4.2 m Bar at 25°C 420 Pa, at 25°C 3.6 m Bar at 20°C
Vapor Density
---
Relative Density
0.8881 g/cm3 at 20°C
Bulk Density
---
Density
---
Flammability
According to Regulation (EC) No 1272/2008 (CLP): Not flammable According to ČSN 650201: Flammable Class IV.
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
261°C +/- 5°C The ignition delay observed at this temperature was 60 seconds and a Temperature increase at middle of the flask was 14°C.
Decomposition Temperature
---
Solubility
< 0,023 mg/l Instrumental detection limit
Partition Coefficient
Log Kow = 6.2 at 25°C
Solubility In Water
---
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
6.1 mPa*s at 20°C
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The substance is stable under normal ambient and hazardous reaction will not occur under appropriate handling and storage.

Reactivity

This product is stable and hazardous reaction will not occur under appropriate handling and storage.

Hazardous reactions

hazardous reaction will not occur under appropriate handling and storage.

Avoid

excessive heat, ignition sources, frost

Incompatible

oxidizing agents

Decomposition

Combustion produces carbon monoxide, carbon dioxide along with thick smoke.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1 Toxicity

| Fatty acids, C16-C18 and C18 unsaturated methyl ether | | | --- | --- | | OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test) | EC50 (48 hour): 2504 mg/l | | OECD Guideline 201 (Alga, Growth Inhibition Test) | ErC50 (72 hour): > 0.131 mg/L or 72h-ErLR50>100mg/L (expressed as loading rate). | | OECD Guideline 203 (Fish, Acute Toxicity Test) | Visible abnormalities (loss of equilibrium, changes in swimming behaviour, respiratory function, pigmentation, etc.) were not observed in Fish exposed to an average measured loading rate of 0.26 mg/L (limit test), | | Other aquatic/terrestrial toxicological end points | No information. |

12.3 Bioaccumulative potential

ISO 10712 All methyl esters of fatty acids are readily biodegradable in water, soil and sediments. They pass the 10 days windows with 62% of degradation. Half-life in the three compartment is less than 2 -3 days. In some case even less than 1 day.

12.4 Mobility in soil

12.5 Results of PBT and vPvB assessment

Substance is not considered PBT either vPvB.

The substance is not considered to be PBT or vPvB.

12.6 Other adverse effects

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Unusable product residues usually are disposed of by combustion in incinerators. Due to biodegradability, contaminated absorbent material may be stored on approved landfills.

Disposal

Unusable product residues usually are disposed of by combustion in incinerators.

14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Fatty acids, C16-18 and C18-unsatd., Me esters?

The signal word is no signal word.

What is the physical form of Fatty acids, C16-18 and C18-unsatd., Me esters?

Fatty acids, C16-18 and C18-unsatd., Me esters is a liquid appearing as green/yellow liquid oil . It has mild odor.

What is the solubility of Fatty acids, C16-18 and C18-unsatd., Me esters?

< 0,023 mg/l Instrumental detection limit

What is Fatty acids, C16-18 and C18-unsatd., Me esters used for?

Use of Biodiesel Formulation for Gasoil production Use of Gasoil

What is the melting point of Fatty acids, C16-18 and C18-unsatd., Me esters?

The melting point is 6.29°C at 1 atm The range of melting temperature goes from -16.92°C to +15.59°C. and the boiling point is 354.3°C at 1 atm.