EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

sodium laurate
dodecanoic acid, sodium salt (1:1)

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Name:sodium dodecanoate
CAS Number: 629-25-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:211-082-4
FDA UNII: K146MR5EXO
Nikkaji Web:J43.221K
Beilstein Number:3574124
MDL:MFCD00041754
Molecular Weight:222.30347928
Formula:C12 H23 Na O2
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:emulsifiers, surfactants
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
FDA Mainterm (SATF):629-25-4 ; SODIUM LAURATE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart I--Multipurpose Additives
Sec. 172.863 Salts of fatty acids.
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 296.10 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.000661 mmHg @ 25.00 °C. (est)
Flash Point: 273.00 °F. TCC ( 134.10 °C. ) (est)
logP (o/w): 5.028 (est)
Soluble in:
 water, 3244 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: cleansing agents
surfactants
surfactant - emulsifying
 
Suppliers:
BOC Sciences
For experimental / research use only.
Sodium dodecanoate 95%
Glentham Life Sciences
Sodium dodecanoate
Penta International
SODIUM LAURATE
Santa Cruz Biotechnology
For experimental / research use only.
Sodium dodecanoate ≥99%
Sigma-Aldrich: Sigma
For experimental / research use only.
Sodium dodecanoate 99-100%
TCI AMERICA
For experimental / research use only.
Sodium Laurate >97.0%(T)
Viva Corporation
Sodium Laurate
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
unreported-mouse LDLo 400 mg/kg
Food and Cosmetics Toxicology. Vol. 14, Pg. 431, 1976.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
emulsifiers, surfactants
Recommendation for sodium laurate usage levels up to:
 not for fragrance use.
 
Recommendation for sodium laurate flavor usage levels up to:
 not for flavor use.
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Re-evaluation of sodium, potassium and calcium salts of fatty acids (E 470a) and magnesium salts of fatty acids (E 470b) as food additives
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):629-25-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :2735067
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
sodium dodecanoate
Chemidplus:0000629254
RTECS:OF0700000 for cas# 629-25-4
 
References:
 sodium dodecanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:629-25-4
Pubchem (cid):2735067
Pubchem (sid):134976234
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
FooDB:FDB017356
Export Tariff Code:2915.90.5050
FDA Listing of Food Additive Status:View
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
 emulsifying agents
 surfactants
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 dodecanoic acid sodium salt
 dodecanoic acid sodium salt (1:1)
 dodecanoic acid, sodium salt
 dodecanoic acid, sodium salt (1:1)
 lauric acid sodium
 lauric acid sodium salt
 lauric acid, sodium salt
 sodium dodecanoate
 

Articles:

PubMed:Thermodynamics, adsorption kinetics and rheology of mixed protein-surfactant interfacial layers.
PubMed:Lauric acid in crown daisy root exudate potently regulates root-knot nematode chemotaxis and disrupts Mi-flp-18 expression to block infection.
PubMed:Antilisterial activity of lactose monolaurate in milk, drinkable yogurt and cottage cheese.
PubMed:Exposure of fatty acids after a single oral administration of sacha inchi (Plukenetia volubilis L.) and sunflower oil in human adult subjects.
PubMed:In vitro and in vivo effects of two coconut oils in comparison to monolaurin on Staphylococcus aureus: rodent studies.
 
Notes:
Used in foods as a binder, emulsifier and anticaking agent
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