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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Pyrocatechol monoethyl ether(94-71-3)

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
Pyrocatechol monoethyl ether
Synonyms
2-Ethoxyphenol
Catechol monoethyl ether
Pyrocatechol monoethyl ether
CAS
94-71-3
Formula
C8H10O2
Molecular Weight
138.16999999999999
EINECS
202-358-5
Beilstein/Gmelin
1100453
Beilstein Reference
6-06

Physical and Chemical Properties

Solubility in water
9 g/l (30 C)
Melting Point
28 - 29
Boiling Point
214 - 216
Vapor Pressure
0.081 (25 C)
Density
1.0936 g/cm3 (25 C)
pKa/pKb
10.10 (pKa)
Heat Of Vaporization
91.1 kJ/mol
Refractive Index
1.5375 (20 C)

First Aid Measures

Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
Skin
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
Eyes
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Handling and Storage

Storage
Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place.

Hazards Identification

Inhalation
Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled.
Skin
Causes skin irritation. May be harmful if absorbed through the skin.
Eyes
Severe eye irritant.
Ingestion
Harmful if swallowed.
Hazards
Emits toxic fumes under fire conditions.
EC Risk Phrase
22 37/38 41
EC Safety Phrase
26 36/37/39

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Exposure Effects
Harmful. Harmful if swallowed. Irritating to respiratory system and skin. Risk of serious damage to eyes. Target organ(s): Eyes.

Fire Fighting Measures

Flash Point
90
Fire Fighting
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Accidental Release Measures

Small spills/leaks
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Disposal Code
1
Stability
Stable at normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents, Strong bases.
Decomposition
Carbon monoxide, Carbon dioxide.

Transport Information

HS Code
2909 50 90
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