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2-Hydroxyethyl methacrylate(868-77-9)

2-Hydroxyethyl methacrylate(868-77-9)
Product IdentificationBack to Contents
【Product Name】

2-Hydroxyethyl methacrylate
【Synonyms】

2-(methacryloyloxy)ethanol
beta-Hydroxyethyl methacrylate
Ethylene glycol methacrylate
Glycol methacrylate
Glycol monomethacrylate
Hydroxyethyl methacrylate
【CAS】

868-77-9
【Formula】

C6H10O3
【Molecular Weight】

130.13999999999999
【EINECS】

212-782-2
【RTECS】

OZ4725000
【RTECS Class】

Drug; Reproductive Effector
【Beilstein/Gmelin】

1071583
【Beilstein Reference】

4-02-00-01530
【EC Index Number】

607-124-00-X
【EC Class】

Irritant; Sensitising
Physical and Chemical PropertiesBack to Contents
【Appearance】

Clear, colorless mobile liquid with a faint odor.
【Solubility in water】

Soluble
【Melting Point】

-12
【Boiling Point】

189
【Vapor Pressure】

0.16 (25 C)
【Density】

1.077 g/cm3 (20 C)
【pKa/pKb】

13.82
【Partition Coefficient】

.47
【Heat Of Vaporization】

49.5 kJ/mol
【Usage】

Acrylic resins, binder for nonwoven fabrics, enamels.
【Vapor Density】

5
【Refractive Index】

1.4525 (20 C)
First Aid MeasuresBack to Contents
【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.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration.
【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 StorageBack to Contents
【Storage】

Keep away from sources of ignition. Store in a cool place in the original container and protect from sunlight. Keep refrigerated. Store in a tightly closed container. Store protected from moisture. Store protected from light.
【Handling】

Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Do not get on skin or in eyes. Avoid ingestion and inhalation. Store protected from light. Do not allow contact with water. Container should be opened by a technically qualified person. Keep from contact with moist air and steam.
Hazards IdentificationBack to Contents
【Inhalation】

Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
【Skin】

May cause severe skin irritation. May be absorbed through the skin in harmful amounts. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material.
【Eyes】

Causes severe eye irritation.
【Ingestion】

Causes gastrointestinal irritation with nausea, vomiting and diarrhea.
【EC Risk Phrase】

R 36/38 43
【EC Safety Phrase】

S 26 28
【UN (DOT)】

3334
Exposure Controls/Personal ProtectionBack to Contents
【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 appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Exposure Effects】

May cause reproductive and fetal effects.
【Poison Class】

4
Fire Fighting MeasuresBack to Contents
【Flash Point】

97
【Autoignition】

214
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Containers may explode when heated. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Do NOT get water inside containers. Cool containers with flooding quantities of water until well after fire is out.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Scoop up with a nonsparking tool, then place into a suitable container for disposal. Remove all sources of ignition. Provide ventilation. Do not get water inside containers.
Stability and ReactivityBack to Contents
【Disposal Code】

1
【Incompatibilities】

Moisture.
【Stability】

Unstable.
【Decomposition】

Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Transport InformationBack to Contents
【UN Number】

3334
【HS Code】

2916 14 90
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