Product Identification

Product Name

5-(2-Chloro-4-(trifluoro-methyl)phenoxy)-2-nitro-benzoic acid sodium salt

Synonyms

5-(2-Chloro-4-(trifluoro-methyl)phenoxy)-2-nitro-benzoic acid, sodium salt
Blazer
Carbofluorfen
Scifluorfen
Sodium 5-((2-chloro-alpha,alpha,alpha-trifluoro-p-tolyl)oxy)-2-nitrobenzoate
Sodium 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate

CAS

62476-59-9

Formula

C14H7ClF3NNaO5

Molecular Weight

384.65

EINECS

263-560-7

RTECS

DG5643200

RTECS Class

Agricultural Chemical and Pesticide; Mutagen

Beilstein/Gmelin

NA

EC Index Number

604-041-00-0

EC Class

Harmful; Irritant; Dangerous for the Environment

Physical and Chemical Properties

Appearance

White crystalline powder.

Solubility in water

> 250 g/L at 25 C

Density

1.26 g/cm3 (23 C)

Heat Of Vaporization

Usage

Post-emergence herbicide for annual broadleaf weeds (some side effects on some grasses) on soybeans, peanuts, rice. Controls weeds such as annual morning glory, cocklebur, jimson weed, hemp sesbania, nightshade, pigweed (amaranthus spp.), Smartweed, tropic croton, velvet leaf, and certain other weeds.

First Aid Measures

Ingestion

Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.

Inhalation

If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.

Skin

Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse.

Eyes

If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.

Handling and Storage

Storage

Keep closed in a cool dry location.

Handling

Do not wear contact lenses. Laboratory use only Avoid direct physical contact. Handle only in a chemical hood.

Hazards Identification

Inhalation

Irritation to muscous membranes and slightly toxic.

Skin

Irritation.

Eyes

Irritation. Vapors/dust can cause injury and burns.

Exposure Controls/Personal Protection

Personal Protection

Protective clothing includes goggles, impermeable gloves and apron when handling undiluted product. Protective clothing and boots when handling undiluted and diluted product.

Respirators

OSHA/MSHA approved respirator.

Exposure Effects

Suspected carcinogen.

Fire Fighting Measures

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.

Accidental Release Measures

Small spills/leaks

Evacuate area. Wear appropriate protective equipment. Ventilate area. Sweep up and place in an appropriate container. Wash contaminated surfaces to remove resuidue.

Stability and Reactivity

Stability

Stable.

Incompatibilities

Strong oxidizing agents.

Decomposition

Not reported.