Supplier Product Identification Physical and Chemical Properties First Aid Measures Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
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2,2-Diethoxyethanol(621-63-6)

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

Product Identification

Product Name
2,2-Diethoxyethanol
Synonyms
1-(Tricyclohexylstannyl)-1H-1,2,4-triazole
Peropal
Tri(cyclohexyl)-1H-1,2,4-triazol-1-yltin
Tricyclohexyl-(1,2,4-triazol-1-yl)stannane
Tricyclotin
CAS
41083-11-8
Formula
C20H35N3Sn
Molecular Weight
436.27
EINECS
255-209-1
RTECS
WH8637700
RTECS Class
Agricultural Chemical and Pesticide; Organometallic
Beilstein/Gmelin
621636
Beilstein Reference
5-26

Physical and Chemical Properties

Appearance
Colorless crystals.
Solubility in water
0.12 mg/L (20 C)
Melting Point
209 - 211
Boiling Point
487
Vapor Pressure
1.2E-9 (25 C)
pKa/pKb
9.0 (pKb)
Usage
Formerly used as an acaricide. Organotin compound.

First Aid Measures

Ingestion
Seek medical assistance.
Inhalation
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult.
Skin
Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin.
Eyes
Immediately flush with running water for at least 20 minutes.

Hazards Identification

Inhalation
TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed.
Skin
Contact with molten substance may cause severe burns to skin and eyes. See Inhalation.
Eyes
See Inhalation.
Ingestion
See Inhalation.
Hazards
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.
EC Risk Phrase
25 26 37/38 41 50/53
EC Safety Phrase
26 28 36/37/39 38 45 60 61
UN (DOT)
3146

Exposure Controls/Personal Protection

Personal Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Exposure Effects
Central nervous system toxicity: Headache, nausea, vomiting dizziness, sometimes convulsions and loss of consciousness. Photophobia and mental disturbances. Epigastric pain.
Poison Class
3

Fire Fighting Measures

Flash Point
249
Fire Fighting
Small Fires: Dry chemical, CO2 or water spray. Large Fires: Dry chemical, CO2, alcohol-resistant foam or water spray.
Fire Potential
Combustible material: may burn but does not ignite readily.

Accidental Release Measures

Small spills/leaks
ELIMINATE all ignition sources. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS.

Stability and Reactivity

Decomposition
When heated to decomposition it emits toxic fumes of NOx.
Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number
3146
Hazard Class
6.1
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