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Substance Name: 2-Ethylhexyl acrylate
RN: 103-11-7
UNII: HR49R9S6XG
InChIKey: GOXQRTZXKQZDDN-UHFFFAOYSA-N

Molecular Formula

  • C11-H20-O2

Molecular Weight

  • 184.277
 

Classification Codes

Classification Codes

  • Skin / Eye Irritant
  • Tumor Data

Superlist Classification Code

  • Overall Carcinogenic Evaluation: Group 3
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Names and Synonyms

Name of Substance

  • 2-Ethylhexyl acrylate

Synonyms

  • 1-Hexanol, 2-ethyl-, acrylate
  • 2-Ethyl-1-hexyl acrylate
  • 2-Ethylhexyl 2-propenoate
  • 2-Ethylhexyl acrylate
  • 2-Ethylhexylester kyseliny akrylove
  • 2-Ethylhexylester kyseliny akrylove [Czech]
  • 2-Propenoic acid, 2-ethylhexyl ester
  • 4-02-00-01467 (Beilstein Handbook Reference)
  • Acrylic acid, 2-ethylhexyl ester
  • AI3-03833
  • BRN 1765828
  • CCRIS 3430
  • EC 203-080-7
  • EINECS 203-080-7
  • HSDB 1121
  • NSC 4803
  • Octyl acrylate
  • UNII-HR49R9S6XG

Systematic Names

  • 2-Ethylhexyl acrylate
  • 2-Propenoic acid, 2-ethylhexyl ester
  • Acrylic acid, 2-ethylhexyl ester
  • Mono(2-ethylhexyl) acrylate

Superlist Names

  • 2-Ethylhexyl acrylate
  • 2-Propenoic acid, 2-ethylhexyl ester
  • Acrylic acid, 2-ethylhexyl ester

Registry Numbers

CAS Registry Number

  • 103-11-7

FDA UNII

  • HR49R9S6XG

Other Registry Numbers

  • 126830-02-2
  • 1329996-89-5
  • 1453489-97-8
  • 45016-65-7
  • 78733-32-1
  • 84948-57-2
  • 93460-77-6

System Generated Number

  • 0000103117

Structure Descriptors

InChI

1S/C11H20O2/c1-4-7-8-10(5-2)9-13-11(12)6-3/h6,10H,3-5,7-9H2,1-2H3

InChIKey

GOXQRTZXKQZDDN-UHFFFAOYSA-N

Smiles

C([C@@H](CCCC)CC)OC(C=C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LC50 inhalation > 450mg/m3 (450mg/m3) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 56(12), Pg. 19, 1991.
mouse LCLo inhalation 600mg/m3 (600mg/m3) BEHAVIORAL: EXCITEMENT Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 26(9), Pg. 52, 1982.
mouse LD50 intraperitoneal 1326mg/kg (1326mg/kg)   Journal of Dental Research. Vol. 51, Pg. 526, 1972.
mouse LD50 oral 4400mg/kg (4400mg/kg) BEHAVIORAL: EXCITEMENT Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 26(9), Pg. 52, 1982.
rabbit LD50 skin 8480uL/kg (8.48mL/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
rabbit LDLo oral > 4mL/kg (4mL/kg)   National Technical Information Service. Vol. OTS0520808,
rat LD skin > 12gm/kg (12000mg/kg)   Polish Journal of Pharmacology and Pharmacy. Vol. 32, Pg. 223, 1980.
rat LD50 intraperitoneal 1670mg/kg (1670mg/kg)   Archives des Maladies Professionnelles de Medecine du Travail et de Securite Sociale. Vol. 36, Pg. 58, 1975.
rat LD50 oral 6500uL/kg (6.5mL/kg)   Union Carbide Data Sheet. Vol. 11/3/1971,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -9.00E+01 deg C   EXP
Boiling Point 213.5 deg C   EXP
log P (octanol-water) 4.090 (none)   EST
Water Solubility 100 mg/L 25 EXP
Vapor Pressure 0.178 mm Hg 25 EXP
Henry's Law Constant 4.32E-04 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.01E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.