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CETYL LAURATE = PALMITYL DODECANOATE = DODECANOIC ACID
CAS Number: 20834-06-4
EC number.: 244-071-8
MDL: MFCD00056216
Molecular Formula: C28H56O2
Cetyl laurate is an ester compound usually found in skincare and cosmetic products.
Like other ester compounds, cetyl laurate is derived from carboxylic acid in which one of the carboxylic -OH group is replaced by an alkoxy (-OR) group, most commonly via the process of substitution reaction with an alcohol organic compound.
Cetyl laurate contains cetyl alcohol (1-hexadecanol) as the alcoholic component.
Laurates are salts or esters of lauric acid (dodecanoic acid).
USES and APPLICATIONS of CETYL LAURATE:
-Softening
-Viscosity regulating
-Emulsifying
-Nourishing
-Emollient:
Softens and soothes the skin.
Prevents water (moisture) loss from the skin.
PHYSICAL and CHEMICAL PROPERTIES of CETYL LAURATE:
Molecular Weight: 424.75272
Assay: 95.00 to 100.00
Boiling Point: 462.00 to 463.00 °C. @ 760.00 mm Hg
Flash Point: 465.00 °F. TCC ( 240.80 °C. )
logP (o/w): 13.013
Density: 0.9±0.1 g/cm3
Boiling Point: 462.2±13.0 °C at 760 mmHg
Flash Point: 240.8±9.7 °C
Exact Mass: 424.428040
PSA: 26.30000
LogP: 13.46
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Index of Refraction: 1.453
Appearance Form: solid
Odor: No data available
Odor Threshold: No data available
pH: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range :No data available
Flash point: No data available
Evaporation rate: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Vapor pressure: No data available
Vapor density: No data available
Relative density: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
Viscosity: No data available
Explosive properties: No data available
Oxidizing properties: No data available
FIRST AID MEASURES of CETYL LAURATE:
-Description of first-aid measures:
*If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
*In case of skin contact:
Wash off with soap and plenty of water.
*In case of eye contact:
Flush eyes with water as a precaution.
*If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
ACCIDENTAL RELEASE MEASURES of CETYL LAURATE:
-Personal precautions, protective equipment and emergency procedures:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Sweep up and shovel.
Keep in suitable, closed containers for disposal.
EXPOSURE CONTROLS/PERSONAL PROTECTION of CETYL LAURATE:
-Control parameters
Ingredients with workplace control parameters
-Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
*Eye/face protection
Use equipment for eye protection tested and approved under appropriate
government standards such as NIOSH (US) or EN 166(EU).
*Skin protection
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 Regulation (EU) 2016/425 and the standard EN 374 derived from it.
*Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place.
The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
*Respiratory protection:
Respiratory protection is not required.
Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
*Control of environmental exposure:
Do not let product enter drains.
HANDLING and STORAGE of CETYL LAURATE:
-Precautions for safe handling:
Provide appropriate exhaust ventilation at places where dust is formed.
Normal measures for preventive fire protection.
-Conditions for safe storage, including any incompatibilities:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Recommended storage temperature 2 - 8 °C.
FIREFIGHTING MEASURE of CETYL LAURATE:
-Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Special hazards arising from the substance or mixture:
Carbon oxides
-Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
-Further information:
No data available
SYNONYMS:
Hexadecyl ester
Lauric acid, hexadecyl ester
Dodecanoic acid, hexadecyl ester
Hexadecyl dodecanoate
Lauric acid, cetyl ester
1-HEXADECANOL, LAURATE
Palmityl laurate
