Registration Dossier

Identification

Chemical structure
Display Name:
Sodium 2-stearoyllactate
EC Number:
246-929-7
EC Name:
Sodium 2-stearoyllactate
CAS Number:
25383-99-7
Molecular formula:
This reference substance is a UVCB of the NCS type. It is a complex mixture of compounds and therefore molecular formula, molecular weight, SMILES, InChI and structural formula cannot be given.
IUPAC Name:
sodium 2-hydroxy-2-methyl-3-oxoicosanoate

Type of substance

Composition:
UVCB
Origin:
organic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
23-Aug-2018
Last modified:
28-Jun-2019

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Reference substance name:
2-(1-Carboxyethoxy)-1-methyl-2-oxoeth-1-yl octadecanoate
IUPAC Name:
2-(1-Carboxyethoxy)-1-methyl-2-oxoeth-1-yl octadecanoate
Constituent 2
Reference substance name:
2-(1-Carboxyethoxy)-1-methyl-2-oxoeth-1-yl hexadecanoate
IUPAC Name:
2-(1-Carboxyethoxy)-1-methyl-2-oxoeth-1-yl hexadecanoate
Constituent 3
Reference substance name:
2-hexadecanoyloxypropanoic acid
CAS Number:
7795-58-6
Molecular formula:
C19H36O4
IUPAC Name:
2-hexadecanoyloxypropanoic acid
Constituent 4
Chemical structure
Reference substance name:
2-(2-hydroxy-1-oxopropoxy)propionic acid
EC Number:
210-520-1
EC Name:
2-(2-hydroxy-1-oxopropoxy)propionic acid
CAS Number:
617-57-2
Molecular formula:
C6H10O5
IUPAC Name:
2-(lactoyloxy)propanoic acid
Constituent 5
Chemical structure
Reference substance name:
Lactic acid
EC Number:
200-018-0
EC Name:
Lactic acid
CAS Number:
50-21-5
Molecular formula:
C3H6O3
IUPAC Name:
2-hydroxypropanoic acid
Constituent 6
Chemical structure
Reference substance name:
Sodium 1-carboxylatoethyl stearate
EC Number:
242-090-6
EC Name:
Sodium 1-carboxylatoethyl stearate
CAS Number:
18200-72-1
Molecular formula:
C21H40O4.Na
IUPAC Name:
sodium 2-(stearoyloxy)propanoate
Constituent 7
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 8
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
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Hexadecanoic acid, 1-carboxyethyl ester, sodium salt
CAS Number:
35230-15-0
Molecular formula:
C19 H36 O4 . Na
IUPAC Name:
Hexadecanoic acid, 1-carboxyethyl ester, sodium salt
Constituent 2
Chemical structure
Reference substance name:
Sodium 1-carboxylatoethyl stearate
EC Number:
242-090-6
EC Name:
Sodium 1-carboxylatoethyl stearate
CAS Number:
18200-72-1
Molecular formula:
C21H40O4.Na
IUPAC Name:
sodium 2-(stearoyloxy)propanoate
Constituent 3
Chemical structure
Reference substance name:
Hexadecanoic acid and its sodium salt
Molecular formula:
C16H32O2 ; C16H31NA O2
IUPAC Name:
Hexadecanoic acid and its sodium salt
Constituent 4
Chemical structure
Reference substance name:
octadecanoic acid, sodium; octadecanoate
Molecular formula:
C18H36O2; C18H35NaO2
IUPAC Name:
octadecanoic acid, sodium; octadecanoate
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium 1-carboxylatoethyl stearate
EC Number:
242-090-6
EC Name:
Sodium 1-carboxylatoethyl stearate
CAS Number:
18200-72-1
Molecular formula:
C21H40O4.Na
IUPAC Name:
sodium 2-(stearoyloxy)propanoate
Constituent 2
Chemical structure
Reference substance name:
Sodium palmitoyl-1-lactylate
CAS Number:
35230-15-0
Molecular formula:
C19H35NaO4
IUPAC Name:
Sodium palmitoyl-1-lactylate
Constituent 3
Chemical structure
Reference substance name:
Esters of fatty acids and dimer of lactic acid, existing as either acids or sodium salts
Molecular formula:
not available
IUPAC Name:
Esters of fatty acids and dimer of lactic acid, existing as either acids or sodium salts
Constituent 4
Chemical structure
Reference substance name:
Free fatty acids and salts of fatty acids
Molecular formula:
not available
IUPAC Name:
Free fatty acids and salts of fatty acids
Constituent 5
Chemical structure
Reference substance name:
Esters of fatty acids and trimer of lactic acid, existing as either acids or sodium salts
Molecular formula:
Not available
IUPAC Name:
Esters of fatty acids and trimer of lactic acid, existing as either acids or sodium salts
Type:
legal entity composition of the substance


Constituent 1
Reference substance name:
Lactylated stearic acid
Molecular formula:
Not applicable (a generic molecular formula cannot be applied for this specific UVCB substance)
IUPAC Name:
Lactylated stearic acid
Constituent 2
Reference substance name:
Lactylated palmetic acid
Molecular formula:
Not applicable (a generic molecular formula cannot be applied for this specific UVCB substance)
IUPAC Name:
Lactylated palmetic 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:
Palmitic acid
EC Number:
200-312-9
EC Name:
Palmitic acid
CAS Number:
57-10-3
Molecular formula:
C16H32O2
IUPAC Name:
palmitic acid
Constituent 5
Reference substance name:
Di-Lactylated stearic acid
Molecular formula:
Not applicable (a generic molecular formula cannot be applied for this specific UVCB substance)
IUPAC Name:
Di-Lactylated stearic acid
Constituent 6
Reference substance name:
Di-Lactylated palmetic acid
Molecular formula:
Not applicable (a generic molecular formula cannot be applied for this specific UVCB substance)
IUPAC Name:
Di-Lactylated palmetic acid
Constituent 7
Chemical structure
Reference substance name:
Lactic acid
EC Number:
200-018-0
EC Name:
Lactic acid
CAS Number:
50-21-5
Molecular formula:
C3H6O3
IUPAC Name:
2-hydroxypropanoic acid
Constituent 8
Chemical structure
Reference substance name:
2-(1-carboxyethoxy)propanoic acid
CAS Number:
19201-34-4
Molecular formula:
C6H10O5
IUPAC Name:
2-(1-carboxyethoxy)propanoic acid
Constituent 9
Reference substance name:
Total remaining constituents
Molecular formula:
Not applicable (a generic molecular formula cannot be applied for this specific UVCB substance)
IUPAC Name:
Total remaining constituents
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium 1-carboxylatoethyl stearate
EC Number:
242-090-6
EC Name:
Sodium 1-carboxylatoethyl stearate
CAS Number:
18200-72-1
Molecular formula:
C21H40O4.Na
IUPAC Name:
sodium 2-(stearoyloxy)propanoate
Constituent 2
Chemical structure
Reference substance name:
Sodium palmitoyl-1-lactylate
CAS Number:
35230-15-0
Molecular formula:
C19H35NaO4
IUPAC Name:
Sodium palmitoyl-1-lactylate
Constituent 3
Chemical structure
Reference substance name:
Esters of fatty acids and dimer of lactic acid, existing as either acids or sodium salts
Molecular formula:
not available
IUPAC Name:
Esters of fatty acids and dimer of lactic acid, existing as either acids or sodium salts
Constituent 4
Chemical structure
Reference substance name:
Free fatty acids and salts of fatty acids
Molecular formula:
not available
IUPAC Name:
Free fatty acids and salts of fatty acids
Constituent 5
Chemical structure
Reference substance name:
Esters of fatty acids and trimer of lactic acid, existing as either acids or sodium salts
Molecular formula:
Not available
IUPAC Name:
Esters of fatty acids and trimer of lactic acid, existing as either acids or sodium salts

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
DuPont Nutrition Biosciences ApS Langebrogade 1 DK-1001 Copenhagen Denmark X
Evonik Dr. Straetmans GmbH Merkurring 90 22143 Hamburg Germany X
Evonik Nutrition & Care GmbH Rellinghauser Strasse 1-11 45128 Essen Germany X
o Kerry (NL) B.V. Lindtsedijk 8 3336 LE Zwijndrecht Netherlands Netherlands X
o Palsgaard A/S Palsgaardvej 10 7130 Juelsminde Denmark X

Administrative data open all close all

  • 01-2120779437-39-0000
  • 01-2120779437-39-0001
  • 01-2120779437-39-0002
  • 01-2120779437-39-0003
  • 01-2120779437-39-0004

Contact Persons responsible for the SDS