Tralkoxidym

  • 2-(1-(Ethoxyimino)propyl)-3-hydroxy-5-mesitylcyclohex-2-enone
  • 2-(1-(Ethoxyimino)propyl)-3-hydroxy-5-(2,4,6-trimethylphenyl)-2-cyclohexen-1-one
  • 2-Cyclohexen-1-one, 2-(1-(ethoxyimino)propyl)-3-hydroxy-5-(2,4,6-trimethylphenyl)
  • PP604
  • Splendor
  • Tralkoxydim
Formula
C20H27NO3
Structure
Description
Shipped as an odorless, beige liquid
Uses
Post-emergent herbicide.

Registry Numbers and Inventories.
CAS
87820-88-0
RTECS
GW7191600
RTECS class
Agricultural Chemical and Pesticide
UN (DOT)
2588
Merck
12,9699
Beilstein/Gmelin
8577523
Beilstein Reference
-
EPA OPP
121000
Swiss Giftliste 1
G-110118
New Zealand
Listed

Properties.
Formula
C20H27NO3
Formula mass
329.44
Boiling point, °C
457
Vapor pressure, mmHg
4E-9 (25 C)
Density
1.14 g/mL (20 C)
Solubility in water
7 mg/L (20 C)
pKa/pKb
3.66 (pKa)
Heat of vaporization
75.6 kJ/mol

Hazards and Protection.
Storage
Store material in a well-ventilated, secure area out of reach of children and domestic animals. Do not store food, beverages or tobacco products in the storage area. Do not eat, drink, use tobacco or apply cosmetics in areas where there is a potential for exposure to the material.
Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Small spills/leaks
Control the spill at its source. Contain the spill to prevent it from spreading, contaminating soil, or entering sewage and drainage systems or any body of water. Clean up spills immediately, observing precautions outlined in Section 8. Cover the entire spill with absorbing material and place into a compatible disposal container. Scrub area with hard water detergent. Pick up wash liquid with additional absorbent and place into compatible disposal container. Once all material is cleaned up and placed in a disposal contand arrange for disposition. Follow provincial guidelines for waste disposal.
Stability
Stable under normal use and storage conditions.
Decomposition
Can decompose at high temperatures forming toxic gases.

Fire.
Flash Point,°C
230
Fire fighting
Use dry chemical, foam or CO2 extinguishing media. Wear full protective clothing and self-contained breathing apparatus. Evacuate nonessential personnel from the area to prevent human exposure to fire, smoke, fumes or products of combustion. Prevent use of contaminated buildings, area and equipment until decontaminated. Water runoff can cause environmental damage. If water is used to fight fire, dike and collect runoff.
Fire potential
Non-Combustible
Combustion products
During a fire, irritating and possibly toxic gases may be generated by thermal decomposition or combustion.

Health.
Poison_Class
4
Exposure effects
Harmful if inhaled or swallowed. Dust, mist or vapour irritating to eyes and respiratory tract. May cause skin irritation.
   Inhalation
Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Effects of contact or inhalation may be delayed.
   Skin
Avoid any skin contact. See Inhalation.
   Eyes
See Inhalation.

First aid
 
   Ingestion
If victim is fully conscious, have the person sip a glass of water if able to swallow. Do not induce vomiting unless instructed to do so by a physician. Never give anything by mouth, or attempt to induce vomiting, in an unconscious or convulsing person.
   Inhalation
Move person from contaminated area to fresh air. If the individual is not breathing, call 911 or an ambulance and begin artificial respiration.
   Skin
Remove contaminated clothing. Using plenty of soap and water, wash then rinse skin, hair and under fingernails for 15-20 minutes. Do not apply any medicating agents except on the advice of a physician. Obtain medical attention if irritation persists.
   Eyes
Immediately flush eyes repeatedly with large amounts of clean, running water for 15-20 minutes. Remove contact lenses, if present, after 5 minutes, then continue rinsing eye. Hold eyelids apart to rinse the entire surface of the eyes and lids. Do not apply any medicating agents except on the advice of a physician.

Transport.
UN number
2588
Response guide
Hazard class
6.1