Product Identification

Product Name

Polyvinyl chloride

Synonyms

Armodour
Bakelite
Boltaron
Carina
Chloroethylene polymer
Corvic 55/9

CAS

9002-86-2

Formula

(C2H3Cl)n

Molecular Weight

60000150000

RTECS

KV0350000

RTECS Class

Tumorigen

Merck

12,7746

Beilstein/Gmelin

NA

Physical and Chemical Properties

Appearance

White, odorles powder.

Solubility in water

Insoluble.

Melting Point

302

Density

1.406 g/cm3 (20 C)

Usage

Rubber substitutes, pliable thin sheeting, film finishes for textiles, nonflammable upholstery, raincoats, tubing, belting, gaskets, shoe soles.

Refractive Index

1.54 (20 C)

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. Wash clothing before reuse.

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 away from heat and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.

Handling

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.

Hazards Identification

Inhalation

May cause respiratory tract irritation.

Skin

May cause skin irritation.

Eyes

May cause eye irritation.

Ingestion

May cause irritation of the digestive tract.

Exposure Controls/Personal Protection

Personal Protection

Eyes: 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

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

Exposure Effects

Experimental carcinogen. Chronic inhalation of dust can cause pulmonary damage, blood effects, and abnormal liver function.

Poison Class

-

Fire Fighting Measures

Autoignition

435

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 agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.

Fire Potential

This chemical is combustible.

Accidental Release Measures

Small spills/leaks

Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation. Cover with dry earth, dry sand, or other non-combustible material followed with plastic sheet to minimize spreading and contact with water.

Stability and Reactivity

Stability

Reacts violently with F2. Ordinary temperatures cause slow dehalogenation producing hydrogen chloride.

Incompatibilities

Strong oxidizing agents.

Decomposition

Hydrogen chloride, phosgene, carbon monoxide, carbon dioxide.

Combustion Products

Thermal decomposition products of polyvinyl chloride can include ethylene, benzene, toluene, 1,3,5-trichlorobenzene, and naphthalene.