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
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Methyl sulfanilylcarbamate(3337-71-1)

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

Product Identification

Product Name
Methyl sulfanilylcarbamate
Synonyms
Methyl N-(4-aminophenylsulfonyl)carbamate
Methyl p-aminobenzenesulfonylcarbamate
N1-Methoxycarbonylsulfanilamide
CAS
3337-71-1
Formula
C8H10N2O4S
Molecular Weight
230.26
EINECS
222-077-1
RTECS
FD1190000
RTECS Class
Agricultural Chemical and Pesticide; Reproductive Effector
Beilstein/Gmelin
2697523
Beilstein Reference
3-14-00-01967

Physical and Chemical Properties

Solubility in water
Very soluble
Melting Point
153
Boiling Point
383
Vapor Pressure
1.2E-9 (25 C)
pKa/pKb
12.3 (pKb)
Partition Coefficient
.27
Usage
Herbicide.

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.

Hazards Identification

Inhalation
May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.
Skin
May cause skin irritation. May be harmful if absorbed through the skin.
Eyes
May cause eye irritation.
Ingestion
Harmful if swallowed.
Hazards
Emits toxic fumes under fire conditions.
EC Risk Phrase
22
EC Safety Phrase
36

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Exposure Effects
Harmful. Harmful if swallowed.
Poison Class
-

Fire Fighting Measures

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

Stability
Stable at normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides.
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