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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Diethylzinc(557-20-0)

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
Diethylzinc
Synonyms
Benzenepropanoic acid, a,4-dichloro-, methyl ester
Bidisin
Hydrocinnamic acid, p,a-dichloro-, methyl ester
Methachlorphenprop
Methyl 2-chloro-3-(p-chlorophenyl)propionate
Methyl 3-(p-chlorophenyl)-2-chloropropionate
CAS
14437-17-3
Formula
C10H10Cl2O2
Molecular Weight
233.1
EINECS
238-413-5
RTECS
UE8840000
RTECS Class
Agricultural Chemical and Pesticide
Beilstein/Gmelin
2331933
Beilstein Reference
6-09

Physical and Chemical Properties

Boiling Point
300
Vapor Pressure
0.0011 (25 C)
Heat Of Vaporization
54 kJ/mol
Usage
Herbicide for weed control in the cropping of papaver somniferum l.

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.

Hazards Identification

Inhalation
Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled.
Skin
May cause skin irritation. Harmful if absorbed through skin.
Eyes
May cause eye irritation.
Ingestion
Harmful if swallowed.
Hazards
Emits toxic fumes under fire conditions.
EC Risk Phrase
21/22 50/53
EC Safety Phrase
36/37 60 61
UN (DOT)
2810

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Exposure Effects
Dangerous for the environment. Harmful in contact with skin and if swallowed. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Poison Class
4

Fire Fighting Measures

Flash Point
122
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.
Fire Potential
Combustible material: may burn but does not ignite readily.

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

Stability
Stable at normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide, Hydrogen chloride gas.
Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number
2810
Hazard Class
6.1
Packing Group
III
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