プロペン酸デシル

0.8781 at 68 °F (USCG, 1999) - Less dense than water; will float

0.8781 at 20 °C/4 °C

Relative density (water = 1): 0.88

VERY SLIGHTLY SOL IN WATER

Solubility in water: poor

260 °F (USCG, 1999)

227 °C

227 °C (OPEN CUP)

227 °C o.c.

473 °F at 760 mmHg (est.) (USCG, 1999)

158 °C @ 50 MM HG

less than 32 °F (USCG, 1999)

not available

N-decyl acrylate is a liquid. Less dense than water and insoluble in water. Hence floats on water. (USCG, 1999)

Liquid

Liquid; [ICSC]

LIQUID.

1474；1474

1493；1493

1789；1795

This chemical does not meet GHS hazard criteria for 13.7% (32 of 233) of reports.

Warning

H315 (86.3%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (85.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (86.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H411 (85.4%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 233 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 32 of 233 reports by companies.；There are 11 notifications provided by 201 of 233 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Chemical: 2-Propenoic acid, decyl ester；Specific Information Requirement: Obligations to provide information apply. You must tell us within 28 days if the circumstances of your importation or manufacture (introduction) are different to those in our assessment.

2-Propenoic acid, decyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, decyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

2-Propenoic acid, decyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

Special Hazards of Combustion Products: May contain acrid smoke and fumes including toxic acrylic acid, one of the most serious eye injury chemcials and a severe skin irritant.；Behavior in Fire: It may decompose to yield acrid smoke and fumes. (USCG, 1999)

Combustible.

/Polymers of acrylic acid esters/ are exempted from the requirements of a tolerance when used in accordance with good agricultural practice as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops only.

N-DECYL ACRYLATE reacts exothermically with acids to give n-decyl alcohol and acrylic acid. May react vigorous with strong oxidizing acids and generate enough heat to ignite the reaction products. Interaction with caustic solutions also generates heat. Incompatible with alkali metals and hydrides. Polymerizes readily in the presence of heat and light generating much heat. [Handling Chemicals Safely, 1980. p. 250]. Burns to give acrid smoke and fumes that contain toxic acrylic acid, one of the most serious eye injury chemcials and a severe skin irritant.

Decyl acrylate

Marine pollutant

Fire Extinguishing Agents: Small fires: dry chemical, CO2, water spray or foam; large fires: water spray, fog or foam. (USCG, 1999)

Use water spray, powder, alcohol-resistant foam, carbon dioxide.

Fresh air, rest.

Rinse skin with plenty of water or shower.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention .

INHALATION: Move victim to fresh air. If breathing has stopped, give artificial respiration. If breathing is difficult, give oxygen.；EYES OR SKIN: immediately flush with running water for at least 15 min.; hold eyelids open if necessary. Wash skin with soap and water.；INGESTION: if conscious, give victim several glasses of water and induce vomiting. If unconscious or having convulsions, do nothing except keep victim warm. (USCG, 1999)

The effectiveness of phenolic inhibitors is dependent on the presence of oxygen and the monomers must be stored under air rather than an inert atmosphere. Temp must be kept low to minimize formation of peroxides and other products. ... The acrylic esters may be stored in mild or stainless steel, or aluminum. /Acrylic acid & derivatives/

SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.

Awareness of the dangers and of good engineering design are essential to safety. Employees should be instructed about the necessity of cleansing the skin if it is contaminated by materials which are irritants or skin-absorbed. With careful design, however, and complete enclosure of those processes where toxic chemicals or intermediates occur, dangerous exposures can be avoided. /Acrylic acid & derivatives/

SRP: Contaminated protective clothing should be segregated in such a manner so that there is no direct personal contact by personnel who handle, dispose, or clean the clothing. Quality assurance to ascertain the completeness of the cleaning procedures should be implemented before the decontaminated protective clothing is returned for reuse by the workers. Contaminated clothing should not be taken home at end of shift, but should remain at employee's place of work for cleaning.

SRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place.

Excerpt from ERG Guide 171 [Substances (Low to Moderate Hazard)]:；IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.；SPILL: Increase the immediate precautionary measure distance, in the downwind direction, as necessary.；FIRE: If tank, rail tank car or highway tank is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2024)

Cough. Sore throat.

Redness. Pain.

Redness. Pain.

Abdominal cramps. Burning sensation. Diarrhoea.

THE TOXICITY OF THE ACRYLATES DECREASES WITH INCREASING MOLECULAR WEIGHT. ... HUMAN SIGNS & SYMPTOMS FOLLOWING INGESTION OF ACRYLIC MONOMERS INCL COLLAPSE, SEVERE RESPIRATORY DIFFICULTIES, & CNS STIMULATION. INHALATION OF HIGHER CONCN MAY CAUSE MARKED IRRITATION, SALIVATION, CONJUNCTIVAL IRRITATION, & PRONOUNCED PULMONARY IRRITATION OR EDEMA. PROLONGED SKIN OR EYE CONTACT MAY RESULT IN SEVERE TISSUE DAMAGE. THE PATHOLOGY FROM SINGLE EXPOSURE IS CONTRARY TO REPEATED EXPOSURE EFFECTS, WHICH INCL PULMONARY CONGESTION OR HEMORRHAGE & CLOUDY SWELLING OF LIVER & KIDNEY. /ACRYLATES/

Acrylic acid decyl ester (mixed isomers) has been tested externally on the eyes of rabbits & ... rated 1 on scale of 1 to 10 according to the degree of injury observed after 24 hr. The most severely injurious substances have been rated 10. /Mixed isomers/

Contact sensitivity was produced in Guinea pigs with mono-, di-, and tri- acrylate compounds. /Mono-, di-, and tri- acrylate compounds/

Chemical: 2-Propenoic acid, decyl ester；Specific Information Requirement: Obligations to provide information apply. You must tell us within 28 days if the circumstances of your importation or manufacture (introduction) are different to those in our assessment.

2-Propenoic acid, decyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, decyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

2-Propenoic acid, decyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

/Polymers of acrylic acid esters/ are exempted from the requirements of a tolerance when used in accordance with good agricultural practice as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops only.

Research chemical; [HSDB]

RESEARCH CHEMICAL

2023: 75,000 - <500,000 lb；2022: 75,000 - <500,000 lb；2021: 75,000 - <500,000 lb；2020: 75,000 - <500,000 lb

(1977) NOT PRODUCED COMMERCIALLY IN US

(1979) NOT PRODUCED COMMERCIALLY IN US

ACRYLATES CAN BE PREPARED BY ... DEHYDRATION OF THE CORRESPONDING HYDROXYALKANOIC ACID, SAPONIFICATION OF THE ALKENE NITRILE, CATALYTIC HYDRATION OF ACETYLENE AND CARBON MONOXIDE, OR THE REACTION OF ACETONE WITH HYDROCYANIC ACID. /ACRYLATES/

In ... propylene oxidation process acrolein is first formed by the catalytic oxidation of propylene vapor at high temp in the presence of steam. The acrolein is then oxidized to acrylic acid. ... The acrylic acid is esterified with alcohol to the ... acrylic ester in a separate process. /Acrylic ester monomers/

Adhesive Manufacturing；Not Known or Reasonably Ascertainable；Paint and Coating Manufacturing；Printing and Related Support Activities

2-Propenoic acid, decyl ester: ACTIVE