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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Alcohols, lanolin, distn. residues
EC Number:
292-441-2
EC Name:
Alcohols, lanolin, distn. residues
CAS Number:
90622-40-5
Molecular formula:
not applicable (UVCB substance)
IUPAC Name:
(1R,3aR,5aR,7S,9aS,11aR)-3a,6,6,9a,11a-pentamethyl-1-[(2R)-6-methylheptan-2-yl]-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH-cyclopenta[a]phenanthren-7-ol; (1R,3aS,3bS,7S,9aR,9bS,11aR)-9a,11a-dimethyl-1-[(2R)-6-methylheptan-2-yl]-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-ol; 3a,6,6,9a,11a-pentamethyl-1-(6-methylhept-5-en-2-yl)-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH-cyclopenta[a]phenanthren-7-ol

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Cholesterol
EC Number:
200-353-2
EC Name:
Cholesterol
CAS Number:
57-88-5
Molecular formula:
C27H46O
IUPAC Name:
cholest-5-en-3-ol
Constituent 2
Chemical structure
Reference substance name:
Lanosterol
EC Number:
201-214-9
EC Name:
Lanosterol
CAS Number:
79-63-0
Molecular formula:
C30H50O
IUPAC Name:
lanosta-8,24-dien-3-ol
Constituent 3
Chemical structure
Reference substance name:
(3β)-lanost-8-en-3-ol
CAS Number:
79-62-9
Molecular formula:
C30H52O
IUPAC Name:
(3β)-lanost-8-en-3-ol
Constituent 4
Chemical structure
Reference substance name:
Cholesta-3,5-dien-7-one
EC Number:
209-305-5
EC Name:
Cholesta-3,5-dien-7-one
CAS Number:
567-72-6
Molecular formula:
C27H42O
IUPAC Name:
cholesta-3,5-dien-7-one
Constituent 5
Reference substance name:
other sterol alcohols and steroids
Molecular formula:
not applicable
IUPAC Name:
other sterol alcohols and steroids

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Cholesterol
EC Number:
200-353-2
EC Name:
Cholesterol
CAS Number:
57-88-5
Molecular formula:
C27H46O
IUPAC Name:
cholest-5-en-3-ol
Constituent 2
Chemical structure
Reference substance name:
Lanosterol
EC Number:
201-214-9
EC Name:
Lanosterol
CAS Number:
79-63-0
Molecular formula:
C30H50O
IUPAC Name:
lanosta-8,24-dien-3-ol
Constituent 3
Chemical structure
Reference substance name:
(3β)-lanost-8-en-3-ol
CAS Number:
79-62-9
Molecular formula:
C30H52O
IUPAC Name:
(3β)-lanost-8-en-3-ol
Constituent 4
Chemical structure
Reference substance name:
Cholesta-3,5-dien-7-one
EC Number:
209-305-5
EC Name:
Cholesta-3,5-dien-7-one
CAS Number:
567-72-6
Molecular formula:
C27H42O
IUPAC Name:
cholesta-3,5-dien-7-one
Constituent 5
Chemical structure
Reference substance name:
Ergosterol
EC Number:
200-352-7
EC Name:
Ergosterol
CAS Number:
57-87-4
Molecular formula:
C28H44O
IUPAC Name:
ergosta-5,7,22-trien-3-ol
Constituent 6
Chemical structure
Reference substance name:
Cholesta-5,24-dien-3-β-ol
EC Number:
206-236-2
EC Name:
Cholesta-5,24-dien-3-β-ol
CAS Number:
313-04-2
Molecular formula:
C27H44O
IUPAC Name:
cholesta-5,24-dien-3-ol
Constituent 7
Chemical structure
Reference substance name:
(3β,5α)-cholest-7-en-3-ol
CAS Number:
80-99-9
Molecular formula:
C27H46O
IUPAC Name:
(3β,5α)-cholest-7-en-3-ol
Constituent 8
Chemical structure
Reference substance name:
(3β)-3-hydroxy-9,19-cyclolanostan-7-one
CAS Number:
24564-13-4
Molecular formula:
C30H50O2
IUPAC Name:
(3β)-3-hydroxy-9,19-cyclolanostan-7-one
Constituent 9
Chemical structure
Reference substance name:
(3ß,5α)-9-hydroxy-6-oxocholest-7-en-3-yl acetate
CAS Number:
863-40-1
Molecular formula:
C29H46O4
IUPAC Name:
(3ß,5α)-9-hydroxy-6-oxocholest-7-en-3-yl acetate
Constituent 10
Chemical structure
Reference substance name:
4-methylcholest-7-en-3-ol
CAS Number:
481-25-4
Molecular formula:
C28H48O
IUPAC Name:
4-methylcholest-7-en-3-ol
Constituent 11
Chemical structure
Reference substance name:
Stigmasta-5,22-dien-3-β-ol
EC Number:
201-482-7
EC Name:
Stigmasta-5,22-dien-3-β-ol
CAS Number:
83-48-7
Molecular formula:
C29H48O
IUPAC Name:
stigmasta-5,22-dien-3-ol
Constituent 12
Chemical structure
Reference substance name:
Cholest-5-en-3-one
EC Number:
210-004-6
EC Name:
Cholest-5-en-3-one
CAS Number:
601-54-7
Molecular formula:
C27H44O
IUPAC Name:
cholest-5-en-3-one
Constituent 13
Chemical structure
Reference substance name:
6,7-dioxo-9,19-cyclolanostan-3-yl acetate
Molecular formula:
C32H50O4
IUPAC Name:
6,7-dioxo-9,19-cyclolanostan-3-yl acetate
Constituent 14
Chemical structure
Reference substance name:
Octacosan-1-ol
EC Number:
209-181-2
EC Name:
Octacosan-1-ol
CAS Number:
557-61-9
Molecular formula:
C28H58O
IUPAC Name:
octacosan-1-ol
Constituent 15
Chemical structure
Reference substance name:
11-hydroxy-7,8-epoxylanostan-3-yl acetate
Molecular formula:
C32H54O4
IUPAC Name:
11-hydroxy-7,8-epoxylanostan-3-yl acetate
Constituent 16
Chemical structure
Reference substance name:
Cholest-4-en-3-one
EC Number:
210-005-1
EC Name:
Cholest-4-en-3-one
CAS Number:
601-57-0
Molecular formula:
C27H44O
IUPAC Name:
cholest-4-en-3-one
Constituent 17
Chemical structure
Reference substance name:
(13α,14β)-lanost-8-ene-3,7-dione
CAS Number:
55401-48-4
Molecular formula:
C30H48O2
IUPAC Name:
(13α,14β)-lanost-8-ene-3,7-dione
Constituent 18
Chemical structure
Reference substance name:
9,19-cyclolanost-7-en-3-ol
CAS Number:
28282-49-7
Molecular formula:
C30H50O
IUPAC Name:
9,19-cyclolanost-7-en-3-ol
Constituent 19
Reference substance name:
Unidentified sterol alcohols and steroids
Molecular formula:
not applicable (UVCB)
IUPAC Name:
Unidentified sterol alcohols and steroids

Composition(s) generated upon use

Other types of composition(s)