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Substance Name: 2-Hydroxyethyl acrylate
RN: 818-61-1
UNII: 25GT92NY0C
InChIKey: OMIGHNLMNHATMP-UHFFFAOYSA-N

Classification Codes

  • Mutation Data
  • Skin / Eye Irritant

Molecular Formula

  • C5-H8-O3

Molecular Weight

  • 116.1152
 
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Names and Synonyms

Name of Substance

  • 2-Hydroxyethyl acrylate

Synonyms

  • 2-(Acryloyloxy)ethanol
  • 2-Hydroxyethyl acrylate
  • 2-Hydroxyethylester kyseliny akrylove
  • 2-Hydroxyethylester kyseliny akrylove [Czech]
  • 2-Propenoic acid, 2-hydroxyethyl ester
  • 4-02-00-01469 (Beilstein Handbook Reference)
  • Acrylic acid 2-hydroxyethyl ester
  • Bisomer 2HEA
  • BRN 0969853
  • CCRIS 3431
  • EC 212-454-9
  • EINECS 212-454-9
  • Ethylene glycol, acrylate
  • Ethylene glycol, monoacrylate
  • HEA
  • HSDB 1123
  • Hydroxyethyl acrylate
  • UNII-25GT92NY0C

Systematic Names

  • 2-Hydroxyethyl acrylate
  • 2-Propenoic acid, 2-hydroxyethyl ester
  • Acrylic acid, 2-hydroxyethyl ester

Superlist Names

  • 2-Hydroxyethyl acrylate
  • 2-Propenoic acid, 2-hydroxyethyl ester
  • Acrylic acid, 2-hydroxyethyl ester
  • Ethylene glycol monoacrylate
  • Hydroxyethyl acrylate

Registry Numbers

CAS Registry Number

  • 818-61-1

FDA UNII

  • 25GT92NY0C

Other Registry Numbers

  • 139642-59-4
  • 77210-89-0

System Generated Number

  • 0000818611

Structure Descriptors

InChI

1S/C5H8O3/c1-2-5(7)8-4-3-6/h2,6H,1,3-4H2

InChIKey

OMIGHNLMNHATMP-UHFFFAOYSA-N

Smiles

C(OCCO)(C=C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 300mg/kg (300mg/kg) SENSE ORGANS AND SPECIAL SENSES: PTOSIS: EYE

GASTROINTESTINAL: ALTERATION IN GASTRIC SECRETION

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 24(4), Pg. 56, 1980.
rabbit LD50 skin 298mg/kg (298mg/kg)   National Technical Information Service. Vol. OTS0555795,
rabbit LD50 skin 298mg/kg (298mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: MUSCLE WEAKNESS
National Technical Information Service. Vol. OTS0555795,
rat LCLo inhalation 500ppm/4H (500ppm)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
rat LD50 oral 548mg/kg (548mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: MUSCLE WEAKNESS
National Technical Information Service. Vol. OTS0555795,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 191 deg C   EXP
log P (octanol-water) -0.21 (none)   EXP
Water Solubility 1.00E+06 mg/L 25 EXP
Vapor Pressure 0.0523 mm Hg 25 EXP
Henry's Law Constant 4.49E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.52E-11 cm3/molecule-sec 25 EST

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