2-Ethylhexyl acrylate CAS#103-11-7

2-Ethylhexyl acrylate Chemical Properties

Boiling point 

215-219 °C(lit.)

density 

0.885 g/mL at 25 °C(lit.)

vapor density 

6.4 (vs air)

vapor pressure 

0.15 mm Hg ( 20 °C)

refractive index 

n20/D 1.436(lit.)

Fp 

175 °F

storage temp. 

Store below +30°C.

solubility 

0.1g/l

form 

Liquid

color 

Clear

Odor

Ester like odour

explosive limit

0.9-6.0%(V)

Water Solubility 

<0.1 g/100 mL at 22 ºC

BRN 

1765828

Exposure limits

ACGIH: TWA 5 mg/m3
NIOSH: TWA 5 mg/m3

Stability:

Stability Stable, but polymerizes readily, so is usually inhibited with hydroquinone or its monomethyl ether. Susceptible to hydrolysis. Combustible. Incompatible with oxidizing agents.

Cosmetics Ingredients Functions

BINDING

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

CCCCC(CC)COC(=O)C=C

LogP

4 at 20℃

CAS DataBase Reference

103-11-7(CAS DataBase Reference)

IARC

2B (Vol. 60, 122) 2019

NIST Chemistry Reference

2-Propenoic acid, 2-ethylhexyl ester(103-11-7)

EPA Substance Registry System

2-Ethylhexyl acrylate (103-11-7)

Safety Information

Risk Statements 

37/38-43

Safety Statements 

36/37-46

RIDADR 

UN 3334

WGK Germany 

1

RTECS 

AT0855000

F 

10-23

Autoignition Temperature

496 °F

TSCA 

TSCA listed

HS Code 

29161290

Storage Class

10 - Combustible liquids

Hazard Classifications

Aquatic Chronic 3
Skin Irrit. 2
Skin Sens. 1
STOT SE 3

Hazardous Substances Data

103-11-7(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 4435 mg/kg LD50 dermal Rabbit 7522 mg/kg