Pymetrozine

  • Plenum
  • (E)- 4,5-Dihydro-6-methyl-4(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one
Formula
C10H11N5O
Structure
Description
Beige to brown granules.
Uses
For the control of aphids in brassicas, potatoes and stonefruit

Registry Numbers and Inventories.
CAS
123312-89-0
Merck
12,8136
Beilstein/Gmelin
7814151
Beilstein Reference
6-26
EPA OPP
101103
Swiss Giftliste 1
G-174418
New Zealand
Listed
Korea ECL
Listed

Properties.
Formula
C10H11N5O
Formula mass
217.23
Density
0.48 - 0.52 g/cm3 (20 C)
Solubility in water
Soluble
pKa/pKb
11.54 (pKa)

Hazards and Protection.
Storage
Store in tightly sealed original containers in a dry secure place away from fertilisers, seed, feed and food. Store out of direct sunlight.
Protection
Wear cotton overalls buttoned to the neck and wrist (or equivalent clothing), a washable hat and elbow length PVC gloves.
Small spills/leaks
Sweep granule concentrate into a pile. Shovel the absorbed material or granule concentrate into drums. Decontaminate the spill area with detergent and water and rinse with water.

Fire.
Fire fighting
This product is non-flammable, non-explosive and is combustible. Extinguish warehouse or factory fires using fine water spray or foam. Do not allow fire-water to enter drains.

Health.
Poison_Class
5
Exposure effects
   Ingestion
Should not be harmful if swallowed.
   Inhalation
Harmful if the undiulted material is inhaled.
   Skin
Should not be harmful but might cause slight irritation.
   Eyes
May cause slight irritation.

First aid
 
   Ingestion
If swallowed, do not induce vomiting. Give large quantities of water and seek medical attention.
   Inhalation
Move affected person to fresh air and keep at rest until recovered. If any signs or symptoms occur or persist, get medical attention.
   Skin
In case of contact with skin, immediately flush skin with running water for at least 15 minutes. Remove contaminated clothing and wash affected areas thoroughly with soap and water. Wash contaminated clothing before re-use.
   Eyes
If product gets in eyes, immediately flush eyes with running water for at least 15 minutes.

Transport.