Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
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Diethyl ethoxymethylenemalonate(87-13-8)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
Diethyl ethoxymethylenemalonate
Synonyms
2-Ethoxy-1,1-bis(ethoxycarbonyl)ethene
Diethyl (ethoxymethylene)malonate
Diethyl 2-(ethoxymethylidene)propanedioate
Diethyl ethoxymethylenemalonate
CAS
87-13-8
Formula
C10H16O5
Molecular Weight
216.24
EINECS
201-725-7
RTECS
OO1100000
RTECS Class
Drug; Primary Irritant
Beilstein/Gmelin
880058
Beilstein Reference
4-03-00-01192
EC Class
harmful, irritant, sensitizing

Physical and Chemical Properties

Appearance
Colorless liquid.
Solubility in water
Insoluble
Melting Point
-33
Boiling Point
279
Density
1.0855 g/cm3 (15 C)
Refractive Index
1.45966 (15.3 C)

First Aid Measures

Ingestion
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. Induce vomiting by giving one teaspoon of Syrup of Ipecac.
Inhalation
Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Ingestion Get medical aid.
Skin
Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes
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
Store in a cool, dry place. Keep container closed when not in use.
Handling
Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.

Hazards Identification

Ingestion
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.
Inhalation
May cause respiratory tract irritation.
Skin
Causes skin irritation.
Eyes
May cause eye irritation.
EC Risk Phrase
R 22 36/38 42/43
EC Safety Phrase
S 23 26 36/37/39 45
UN (DOT)
3334

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 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.
Poison Class
3

Fire Fighting Measures

Flash Point
144
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate foam.

Accidental Release Measures

Small spills/leaks
Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.

Stability and Reactivity

Disposal Code
1
Incompatibilities
Oxidizing agents, reducing agents, acids, bases.
Stability
Stable under normal temperatures and pressures.
Decomposition
Carbon monoxide, carbon dioxide.

Transport Information

UN Number
3334
HS Code
2918 90 90
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