Triasulfuron

  • Benzenesulfonamide, 2-(2-chloroethoxy)-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]-
  • Logran
Formula
C14H16ClN5O5S
Structure
Description
Gray to beige granules.
Uses
Herbicide for pre-plant control of annual ryegrass, Paradoxa grass and certain broadleaf weeds in wheat; and for post-emergent control of Wild Radish in wheat, oats and barley.

Registry Numbers and Inventories.
CAS
82097-50-5
EC Index Number
650-041-00-9
R: 50/53
S: 60-61
RTECS
DB1554000
Merck
12,9732
Beilstein/Gmelin
7151883
Beilstein Reference
6-26
EPA OPP
128985
Swiss Giftliste 1
G-90752

Properties.
Formula
C14H16ClN5O5S
Formula mass
401.83
Melting point, °C
178
Density
1.47 g/cm3
Solubility in water
Insoluble
pKa/pKb
4.38 (pKa)
Partition coefficient, pKow
2.36

Hazards and Protection.
Storage
Store in the tightly sealed, original containers in a dry, secure, well-ventilated place away from fertilizers, seed, feed and food. Store out of direct sunlight.
Protection
Wear full length clothing and PVC gloves.
Small spills/leaks
Clean up spilled material and transfer to a waste container.

Fire.
Fire fighting
Non-flammable

Health.
Poison_Class
5
Exposure effects
No case of human poisoning due to this product is on record. The poisoning symptoms observed for laboratory mammals were non-specific.

First aid
 
   Ingestion
Contact poison control center or physician.
   Inhalation
Move person to fresh air and keep at rest until recovered.
   Skin
Remove contaminated clothing and wash affected areas thoroughly with soap and water.
   Eyes
Flush with large quantities of clean tap water for 15 minutes. Get to a doctor.

Transport.