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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Display Name:
Octadecanoic acid, C16-20-branched alkyl esters
EC Number:
286-283-3
EC Name:
Octadecanoic acid, C16-20-branched alkyl esters
CAS Number:
85203-92-5
Molecular formula:
C32H64O2, C34H68O2, C36H72O2, C38H76O2
IUPAC Name:
2-octyldecyl octadecanoate

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
liquid


Constituent 1
Reference substance name:
Branched hydrocarbon
IUPAC Name:
Branched hydrocarbon
Constituent 2
Chemical structure
Reference substance name:
Hexadecanol
EC Number:
249-583-5
EC Name:
Hexadecanol
CAS Number:
29354-98-1
Molecular formula:
C16H34O
IUPAC Name:
hexadecan-1-ol
Constituent 3
Chemical structure
Reference substance name:
Octadecan-1-ol
EC Number:
204-017-6
EC Name:
Octadecan-1-ol
CAS Number:
112-92-5
Molecular formula:
C18H38O
IUPAC Name:
octadecan-1-ol
Constituent 4
Chemical structure
Reference substance name:
Icosan-1-ol
EC Number:
211-119-4
EC Name:
Icosan-1-ol
CAS Number:
629-96-9
Molecular formula:
C20H42O
IUPAC Name:
icosan-1-ol
Constituent 5
Chemical structure
Reference substance name:
Hexadecyl palmitate
EC Number:
208-736-6
EC Name:
Hexadecyl palmitate
CAS Number:
540-10-3
Molecular formula:
C32H64O2
IUPAC Name:
Hexadecyl palmitate
Constituent 6
Chemical structure
Reference substance name:
Hexadecyl stearate and octadecyl palmitate
Molecular formula:
C34H68O2
IUPAC Name:
Hexadecyl stearate and octadecyl palmitate
Constituent 7
Chemical structure
Reference substance name:
octadecyl stearate and hexadecyl icosanoate
Molecular formula:
C36H72O2
IUPAC Name:
octadecyl stearate and hexadecyl icosanoate
Constituent 8
Chemical structure
Reference substance name:
Octadecyl icosanoate
EC Number:
244-994-6
EC Name:
Octadecyl icosanoate
CAS Number:
22432-79-7
Molecular formula:
C38H76O2
IUPAC Name:
octadecyl icosanoate
Constituent 9
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide

Legal Entity Composition(s) open all close all

State Form:
liquid


Constituent 1
Reference substance name:
Branched hydrocarbon
IUPAC Name:
Branched hydrocarbon
Constituent 2
Chemical structure
Reference substance name:
Hexadecanol
EC Number:
249-583-5
EC Name:
Hexadecanol
CAS Number:
29354-98-1
Molecular formula:
C16H34O
IUPAC Name:
hexadecan-1-ol
Constituent 3
Chemical structure
Reference substance name:
Octadecan-1-ol
EC Number:
204-017-6
EC Name:
Octadecan-1-ol
CAS Number:
112-92-5
Molecular formula:
C18H38O
IUPAC Name:
octadecan-1-ol
Constituent 4
Chemical structure
Reference substance name:
Icosan-1-ol
EC Number:
211-119-4
EC Name:
Icosan-1-ol
CAS Number:
629-96-9
Molecular formula:
C20H42O
IUPAC Name:
icosan-1-ol
Constituent 5
Chemical structure
Reference substance name:
Hexadecyl palmitate
EC Number:
208-736-6
EC Name:
Hexadecyl palmitate
CAS Number:
540-10-3
Molecular formula:
C32H64O2
IUPAC Name:
Hexadecyl palmitate
Constituent 6
Chemical structure
Reference substance name:
Hexadecyl stearate and octadecyl palmitate
Molecular formula:
C34H68O2
IUPAC Name:
Hexadecyl stearate and octadecyl palmitate
Constituent 7
Chemical structure
Reference substance name:
octadecyl stearate and hexadecyl icosanoate
Molecular formula:
C36H72O2
IUPAC Name:
octadecyl stearate and hexadecyl icosanoate
Constituent 8
Chemical structure
Reference substance name:
Octadecyl icosanoate
EC Number:
244-994-6
EC Name:
Octadecyl icosanoate
CAS Number:
22432-79-7
Molecular formula:
C38H76O2
IUPAC Name:
octadecyl icosanoate
Constituent 9
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide
State Form:
liquid


Constituent 1
Reference substance name:
2-Octyldodecyl stearate
CAS Number:
Not available 8
Molecular formula:
C38H76O2
IUPAC Name:
2-Octyldodecyl stearate
Constituent 2
Reference substance name:
2-Hexyldodecyl stearate
CAS Number:
Not available 6
Molecular formula:
C36H72O2
IUPAC Name:
2-Hexyldodecyl stearate
Constituent 3
Reference substance name:
2-Octyldecyl palmitate
CAS Number:
Not available 5
Molecular formula:
C34H68O2
IUPAC Name:
2-Octyldecyl palmitate
Constituent 4
Reference substance name:
2-Hexadecyl palmitate
CAS Number:
Not available 2
Molecular formula:
C32H64O2
IUPAC Name:
2-Hexadecyl palmitate
Constituent 5
Reference substance name:
2-Hexadecyl myristate
CAS Number:
Not available
Molecular formula:
C30H60O2
IUPAC Name:
2-Hexadecyl myristate
Constituent 6
Chemical structure
Reference substance name:
Alcohols, C16-20-branched
CAS Number:
70693-04-8
Molecular formula:
C16H34O, C18H38O, C20H42O
IUPAC Name:
Alcohols, C16-20-branched
Constituent 7
Chemical structure
Reference substance name:
hexadecanoic acid; octadecanoic acid
CAS Number:
67701-03-5
Molecular formula:
C34H68O4
IUPAC Name:
hexadecanoic acid; octadecanoic acid
Constituent 8
Chemical structure
Reference substance name:
Toluene-4-sulphonic acid
EC Number:
203-180-0
EC Name:
Toluene-4-sulphonic acid
CAS Number:
104-15-4
Molecular formula:
C7H8O3S
IUPAC Name:
4-methylbenzenesulfonic acid
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Toluene-4-sulphonic acid
EC Number:
203-180-0
EC Name:
Toluene-4-sulphonic acid
CAS Number:
104-15-4
Molecular formula:
C7H8O3S
IUPAC Name:
4-methylbenzenesulfonic acid
Constituent 2
Chemical structure
Reference substance name:
Fatty acids, C16-18
EC Number:
266-928-5
EC Name:
Fatty acids, C16-18
CAS Number:
67701-03-5
Molecular formula:
Not available
IUPAC Name:
heptadecanoic acid
Constituent 3
Reference substance name:
Alcohols, C16-20-branched
CAS Number:
Unknown yet
Molecular formula:
Not available
IUPAC Name:
Alcohols, C16-20-branched
Constituent 4
Chemical structure
Reference substance name:
Hexadecyl myristate
EC Number:
220-001-1
EC Name:
Hexadecyl myristate
CAS Number:
2599-01-1
Molecular formula:
C30H60O2
IUPAC Name:
hexadecyl myristate
Constituent 5
Reference substance name:
2-Hexadecyl palmitate
CAS Number:
Not available yet
Molecular formula:
C32H64O2
IUPAC Name:
2-Hexadecyl palmitate
Constituent 6
Chemical structure
Reference substance name:
2-octyldodecyl palmitate
EC Number:
245-206-3
EC Name:
2-octyldodecyl palmitate
CAS Number:
22766-84-3
Molecular formula:
C36H72O2
IUPAC Name:
2-octyldodecyl palmitate
Constituent 7
Chemical structure
Reference substance name:
Hexadecyl stearate
EC Number:
214-724-1
EC Name:
Hexadecyl stearate
CAS Number:
1190-63-2
Molecular formula:
C34H68O2
IUPAC Name:
hexadecyl stearate
Constituent 8
Chemical structure
Reference substance name:
2-octyldodecyl stearate
EC Number:
245-204-2
EC Name:
2-octyldodecyl stearate
CAS Number:
22766-82-1
Molecular formula:
C38H76O2
IUPAC Name:
2-octyldodecyl stearate

Composition(s) generated upon use

Other types of composition(s)