Product Identification

Product Name

2-(Chloromethyl)pyridine hydrochloride

Synonyms

2-(Chloromethyl)pyridine hydrochloride
2-Chloromethylpyridine hydrochloride salt
2-Pyridylmethyl chloride hydrochloride

CAS

6959-47-3

Formula

C6H7Cl2N

Molecular Weight

164.04

EINECS

230-149-9

RTECS

US6825000

RTECS Class

Tumorigen; Mutagen

Beilstein/Gmelin

3689155

Beilstein Reference

5-20-05-00498

Physical and Chemical Properties

Appearance

Off-white chunky solid.

Melting Point

125-127

Usage

Research chemical.

First Aid Measures

Ingestion

Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.

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

Immediately 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

Store in a cool, dry place. Keep container closed when not in use. Keep containers tightly closed.

Handling

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Use only in a chemical fume hood.

Hazards Identification

Inhalation

May cause burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Causes irritation of the mucous membrane and upper respiratory tract.

Skin

Causes skin irritation. Substance is readily absorbed through the skin.

Eyes

Causes eye irritation. May cause conjunctivitis and corneal inflammation.

Ingestion

Harmful if swallowed. Causes gastrointestinal irritation with nausea, vomiting and diarrhea.

EC Risk Phrase

R 22 34 43

EC Safety Phrase

S 26 28 36/37/39 45

UN (DOT)

3261

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear safety glasses and chemical goggles if splashing is possible. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Rubber and plastic gloves should not be relied upon to prevent skin contact. Clothing: Wear appropriate protective clothing to minimize contact with skin. Rubber and plastic gloves should not be relied upon to prevent skin contact.

Respirators

Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.

Exposure Effects

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

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. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate foam.

Fire Potential

This material is probably combustible.

Accidental Release Measures

Small spills/leaks

Clean up spills immediately, using the appropriate protective equipment. Cover with sand, dry lime or soda ash and place in a closed container for disposal. Provide ventilation.

Stability and Reactivity

Stability

Stable under normal temperatures and pressures.

Incompatibilities

Strong oxidizing agents.

Decomposition

Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide, chloride fumes.

Transport Information

UN Number

3261