Product Identification

Product Name

Chloroacetic acid sodium salt

Synonyms

Chloroacetic acid, sodium salt
Monoxone

CAS

3926-62-3

Formula

C2H2ClNaO2

Molecular Weight

116.48

EINECS

223-498-3

RTECS

AG1400000

RTECS Class

Agricultural Chemical and Pesticide

Merck

13,2129

Beilstein/Gmelin

3597157

Beilstein Reference

4-02-00-00474

EC Index Number

607-158-00-5

EC Class

Toxic; Irritant; Dangerous for the Environment

Physical and Chemical Properties

Appearance

Sodium chloroacetate is a white colored powdered solid.

Solubility in water

Soluble

Usage

Herbicide.

Vapor Density

4

First Aid Measures

Ingestion

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.

Inhalation

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Handling

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Do not ingest or inhale.

Hazards Identification

Inhalation

Inhalation of dust may cause respiratory tract irritation.

Skin

No information regarding skin irritation and other potential effects was found.

Eyes

May cause eye irritation. May cause temporary corneal clouding and ulceration.

Ingestion

Harmful if swallowed. The toxicological properties of this substance have not been fully investigated.

Hazards

Containers may explode when heated. Runoff may pollute waterways.

EC Risk Phrase

R 25 38 50

EC Safety Phrase

S 22 37 45 61

UN (DOT)

2659

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear chemical goggles. Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Exposure Effects

The toxological properties of this substance have not been fully investigated.

Poison Class

3

Fire Fighting Measures

Flash Point

270

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. Extinguishing media: Use foam, dry chemical, or carbon dioxide.

Fire Potential

Non-Combustible

Accidental Release Measures

Small spills/leaks

Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Provide ventilation.

Stability and Reactivity

Disposal Code

9

Incompatibilities

Oxidizing agents.

Stability

Stable under normal temperatures and pressures.

Decomposition

Chlorine, irritating and toxic fumes and gases, toxic fumes of sodium oxide.

Combustion Products

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.

Transport Information

UN Number

2659

Hazard Class

6.1

Packing Group

III

HS Code

2915 40 00