Product Identification

Product Name

2-[1-(Ethoxyimino)propyl]-3-hydroxy-5-(2,4,6-trimethylphenyl)cyclohex-2-enone

Synonyms

2-(1-(Ethoxyimino)propyl)-3-hydroxy-5-(2,4,6-trimethylphenyl)-2-cyclohexen-1-one
2-(1-(Ethoxyimino)propyl)-3-hydroxy-5-mesitylcyclohex-2-enone
2-Cyclohexen-1-one, 2-(1-(ethoxyimino)propyl)-3-hydroxy-5-(2,4,6-trimethylphenyl)
PP604
Splendor
Tralkoxydim

CAS

87820-88-0

Formula

C20H27NO3

Molecular Weight

329.44

RTECS

GW7191600

RTECS Class

Agricultural Chemical and Pesticide

Merck

12,9699

Beilstein/Gmelin

8577523

Beilstein Reference

-

Physical and Chemical Properties

Appearance

Shipped as an odorless, beige liquid

Solubility in water

7 mg/L (20 C)

Boiling Point

457

Vapor Pressure

4E-9 (25 C)

Density

1.14 g/mL (20 C)

pKa/pKb

3.66 (pKa)

Heat Of Vaporization

75.6 kJ/mol

Usage

Post-emergent herbicide.

First Aid Measures

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.

Handling and Storage

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.

Hazards Identification

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.

UN (DOT)

2588

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate protective gloves, clothing and goggles.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

Exposure Effects

Harmful if inhaled or swallowed. Dust, mist or vapour irritating to eyes and respiratory tract. May cause skin irritation.

Poison Class

4

Fire Fighting Measures

Flash Point

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

Accidental Release Measures

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 and Reactivity

Stability

Stable under normal use and storage conditions.

Decomposition

Can decompose at high temperatures forming toxic gases.

Combustion Products

During a fire, irritating and possibly toxic gases may be generated by thermal decomposition or combustion.

Transport Information

UN Number

2588

Hazard Class

6.1