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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Metamitron(41394-05-2)

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
Metamitron
Synonyms
4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one
3-Methyl-4-amino-6-phenyl-1,2,4-triazin-5-one
4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one
BAY 6676
Goltix
Metron Stefes
CAS
41394-05-2
Formula
C10H10N4O
Molecular Weight
202.22
EINECS
255-349-3
RTECS
XZ3015000
RTECS Class
Agricultural Chemical and Pesticide; Mutagen
Merck
12,5985
Beilstein/Gmelin
613129
Beilstein Reference
5-26-04-00395
EC Index Number
613-129-00-8
EC Class
Harmful; Dangerous for the Environment

Physical and Chemical Properties

Appearance
Solid
Solubility in water
Soluble
Melting Point
169
Boiling Point
336
Vapor Pressure
0.00012 (25 C)
Density
1.35 g/cm3
pKa/pKb
11.10 (pKb)
Partition Coefficient
-.92
Heat Of Vaporization
57.9 kJ/mol
Usage
Substance is used as a herbicide.

First Aid Measures

Ingestion
Get medical aid. Wash mouth out with water.
Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin
Get medical aid. 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.

Handling and Storage

Storage
Store in a cool, dry place. Store in a tightly closed container.
Handling
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification

Ingestion
Harmful if swallowed.
Inhalation
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Skin
May cause skin irritation.
Eyes
May cause eye irritation.

Exposure Controls/Personal Protection

Personal Protection
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
4

Fire Fighting Measures

Flash Point
157
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 chemical foam.

Accidental Release Measures

Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container.

Stability and Reactivity

Stability
No data.
Incompatibilities
Strong oxidizing agents, acids, acid chlorides.
Decomposition
Carbon monoxide, oxides of nitrogen, carbon dioxide.
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