Tall oil, sodium salt

Substance identity

Identification

Display Name:

Tall oil, sodium salt

EC Number:

266-037-1

EC Name:

Tall oil, sodium salt

CAS Number:

65997-01-5

Molecular formula:

Not applicable. UVCB substance.

IUPAC Name:

Crude Tall Oil Soap (TOS) is a by-product from the wood pulping industry. It is a dark brown sticky viscous liquid or paste extracted and processed from softwoods and hardwoods. TOS has a complex composition of salts of fatty acids and resin acids, and neutrals.

Type of Substance

Composition:

UVCB

Origin:

organic

Substance Identifiers

Trade name

Black Liquor Soap

Crude Tall Oil Soap

Crude tall oil soap (CTOS)

Tall Oil Soap

Tall Oil, sodium salt (EINECS name)

Tallölseife

Compositions

Boundary Composition(s)

Tall oil soap

State Form:

liquid

Constituent 1

Reference substance name:

Sodium salts of saturated and unsaturated C14-C20 fatty acids

Molecular formula:

C14H27NaO2 to C20H39NaO2

IUPAC Name:

Sodium salts of saturated and unsaturated C14-C20 fatty acids

Constituent 2