Docosanoic acid

Modify Date: 2024-01-02 18:09:00

Docosanoic acid Structure
Docosanoic acid structure
Common Name Docosanoic acid
CAS Number 112-85-6 Molecular Weight 340.584
Density 0.9±0.1 g/cm3 Boiling Point 391.8±5.0 °C at 760 mmHg
Molecular Formula C22H44O2 Melting Point 72-80 °C(lit.)
MSDS Chinese USA Flash Point 176.3±12.5 °C

 Use of Docosanoic acid


Docosanoic acid is poorly absorbed, and a cholesterol-raising saturated fatty acid in humans.

 Names

Name behenic acid
Synonym More Synonyms

 Docosanoic acid Biological Activity

Description Docosanoic acid is poorly absorbed, and a cholesterol-raising saturated fatty acid in humans.
Related Catalog
Target

Human Endogenous Metabolite

References

[1]. Cater NB, et al. Behenic acid is a cholesterol-raising saturated fatty acid in humans. Am J Clin Nutr. 2001 Jan;73(1):41-4.

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 391.8±5.0 °C at 760 mmHg
Melting Point 72-80 °C(lit.)
Molecular Formula C22H44O2
Molecular Weight 340.584
Flash Point 176.3±12.5 °C
Exact Mass 340.334137
PSA 37.30000
LogP 10.34
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.459
Storage condition 2-8°C
Stability Stable. Combustible. Incompatible with bases, oxidizing agents, reducing agents.

 MSDS

Name: Docosanoic Acid Tech. 85% Material Safety Data Sheet
Synonym: Behenic Acid
CAS: 112-85-6
Section 1 - Chemical Product MSDS Name:Docosanoic Acid Tech. 85% Material Safety Data Sheet
Synonym:Behenic Acid

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
112-85-6 Docosanoic Acid 85% 204-010-8
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 112-85-6: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: white
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 306 deg C @ 60.00mmHg
Freezing/Melting Point: 80.00 - 82.00 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C22H44O2
Molecular Weight: 340.58

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 112-85-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Docosanoic Acid - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 112-85-6: 0
Canada
CAS# 112-85-6 is listed on Canada's DSL List.
CAS# 112-85-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 112-85-6 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39-S24/25
RIDADR NONH for all modes of transport
WGK Germany -
Packaging Group II
Hazard Class 6.1
HS Code 2915900090

 Synthetic Route

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

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 Synonyms

Docosanoic acid
docosanic acid
n-docosanoic acid
MFCD00002807
Hydrofol 2022-55
behenic acid
Glycon B-70
Hydrofol Acid 560
EINECS 204-010-8
Docosoic acid
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