Product Identification

Product Name

2,3-Epoxypropyl methacrylate

Synonyms

2,3-Epoxy-1-propanol methacrylate
2,3-Epoxypropyl ester methacrylic acid
2,3-Epoxypropyl methacrylate
Acriester G
Blemmer GMA
Glycidyl alpha-methylacrylate

CAS

106-91-2

Formula

C7H10O3

Molecular Weight

142.16

EINECS

203-441-9

RTECS

OZ4375000

RTECS Class

Drug; Mutagen; Reproductive Effector; Primary Irritant

Beilstein/Gmelin

2506

Beilstein Reference

5-17-03-00035

EC Index Number

607-123-00-4

EC Class

Harmful; Irritant; Sensitising

Physical and Chemical Properties

Appearance

Colorless liquid, fruity odor.

Solubility in water

Slightly soluble

Melting Point

-34

Boiling Point

189

Vapor Pressure

0.6 (25 C)

Density

1.076 g/cm3 (20 C)

Partition Coefficient

1.39

Heat Of Vaporization

61.2 kJ/mol

Heat Of Combustion

-3565 kJ/mol

Usage

Chemical intermediate for polymers, monomer & diluent in epoxy resin formulations.

Vapor Density

4.9

Refractive Index

1.4472 (20 C)

First Aid Measures

Ingestion

Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.

Inhalation

Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.

Skin

Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.

Eyes

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4 C). Store protected from light. Store in mild steel, stainless steel, or aluminum.

Handling

Wash thoroughly after handling. Use only in a well ventilated area. Do not get in eyes, on skin, or on clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Do not ingest or inhale. Store protected from light. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.

Hazards Identification

Inhalation

Causes respiratory tract irritation.

Skin

Causes skin irritation. Harmful if absorbed through the skin. Causes skin burns.

Eyes

Causes eye irritation and burns.

Ingestion

May be harmful if swallowed.

Hazards

When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.

EC Risk Phrase

R 20/21/22 36/38 43

EC Safety Phrase

S 26 28

UN (DOT)

2810

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear polyethylene gloves, apron, and/or clothing. Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

Exposure Effects

Laboratory experiments have resulted in mutagenic effects.

Poison Class

4

Fire Fighting Measures

Flash Point

76

Autoignition

389

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Combustible Liquid. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Do NOT get water inside containers.

Fire Potential

Combustible material: may burn but does not ignite readily.

Accidental Release Measures

Small spills/leaks

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition.

Stability and Reactivity

Disposal Code

1

Stability

May polymerize on exposure to light.

Incompatibilities

Strong oxidizing agents, strong acids, strong bases, peroxides.

Decomposition

Carbon monoxide, carbon dioxide.

Combustion Products

Irritating vapors are generated when heated

Transport Information

UN Number

2810

Hazard Class

6.1

Packing Group

I; II; III

HS Code

2916 14 90