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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Chemical structure
Display Name:
Fatty acids, C16-18 (even numbered), aluminum salts
EC Number:
939-582-4
CAS Number:
1471315-26-0
Molecular formula:
Not applicable (UVCB substance)
IUPAC Name:
Fatty acids, C16-18 (even numbered), aluminum salts

Type of Substance

Composition:
UVCB
Origin:
other: salts of fatty acids with an inorganic cation

Substance Identifiers

Compositions

Boundary Composition(s)

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Mixture of Dihydroxyaluminum alkylcarboxylate, C16-18 (even numbered), Hydroxyaluminum dialkylcarboxylate, C16-18 (even numbered) and Aluminum trialkylcarboxylate, C16-18 (even numbered)
Molecular formula:
Not applicable for UVCB
IUPAC Name:
Mixture of Dihydroxyaluminum alkylcarboxylate, C16-18 (even numbered), Hydroxyaluminum dialkylcarboxylate, C16-18 (even numbered) and Aluminum trialkylcarboxylate, C16-18 (even numbered)
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:
C16H32O2 (C16) - C18H36O2 (C18)
IUPAC Name:
Fatty acids, C16-18 (even numbered)
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Constituent 4
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
O4S.2Na
IUPAC Name:
sodium sulphate
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Mixture of Dihydroxyaluminum alkylcarboxylate, C16-18 (even numbered), Hydroxyaluminum dialkylcarboxylate, C16-18 (even numbered) and Aluminum trialkylcarboxylate, C16-18 (even numbered)
Molecular formula:
Not applicable for UVCB
IUPAC Name:
Mixture of Dihydroxyaluminum alkylcarboxylate, C16-18 (even numbered), Hydroxyaluminum dialkylcarboxylate, C16-18 (even numbered) and Aluminum trialkylcarboxylate, C16-18 (even numbered)
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:
C16H32O2 (C16) - C18H36O2 (C18)
IUPAC Name:
Fatty acids, C16-18 (even numbered)
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Hydroxyaluminium distearate
EC Number:
206-101-8
EC Name:
Hydroxyaluminium distearate
CAS Number:
300-92-5
Molecular formula:
C36H71AlO5
IUPAC Name:
di(octadecanoyloxy)aluminum;hydrate
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:
C16H32O2 (C16) - C18H36O2 (C18)
IUPAC Name:
Fatty acids, C16-18 (even numbered)


Constituent 1
Chemical structure
Reference substance name:
Palmitic acid
EC Number:
200-312-9
EC Name:
Palmitic acid
CAS Number:
57-10-3
Molecular formula:
C16H32O2
IUPAC Name:
palmitic acid
Constituent 2
Chemical structure
Reference substance name:
Heptadecanoic acid
EC Number:
208-027-1
EC Name:
Heptadecanoic acid
CAS Number:
506-12-7
Molecular formula:
C17H34O2
IUPAC Name:
heptadecanoic acid
Constituent 3
Chemical structure
Reference substance name:
Stearic acid
EC Number:
200-313-4
EC Name:
Stearic acid
CAS Number:
57-11-4
Molecular formula:
C18H36O2
IUPAC Name:
stearic acid
Constituent 4
Chemical structure
Reference substance name:
Aluminium hydroxide
EC Number:
244-492-7
EC Name:
Aluminium hydroxide
CAS Number:
21645-51-2
Molecular formula:
AlH3O3
IUPAC Name:
aluminum trihydroxide
Constituent 5
Reference substance name:
Remaining unidentified constituents
Molecular formula:
not applicable
IUPAC Name:
Remaining unidentified constituents


Constituent 1
Chemical structure
Reference substance name:
Mixture of Dihydroxyaluminum alkylcarboxylate, C16-18 (even numbered), Hydroxyaluminum dialkylcarboxylate, C16-18 (even numbered) and Aluminum trialkylcarboxylate, C16-18 (even numbered)
Molecular formula:
C16H33AlO4 C18H37AlO4 C32H63AlO5 C34H67AlO5 C36H71AlO5 C48H93AlO6 C50H97AlO6 C52H101AlO6 C54H105AlO6
IUPAC Name:
Mixture of Dihydroxyaluminum alkylcarboxylate, C16-18 (even numbered), Hydroxyaluminum dialkylcarboxylate, C16-18 (even numbered) and Aluminum trialkylcarboxylate, C16-18 (even numbered)
Constituent 2
Chemical structure
Reference substance name:
Fatty acids, C16-18 (even numbered)
Molecular formula:
C16H32O2 C18H36O2
IUPAC Name:
Fatty acids, C16-18 (even numbered)
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Constituent 4
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
O4S.2Na
IUPAC Name:
sodium sulphate

Composition(s) generated upon use

Other types of composition(s)