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

lauralkonium chloride
ammonium compounds, quaternary, benzyldimethyldodecyl-, chloride

Sponsors

CAS Number: 139-07-1Picture of molecule3D/inchi
Other:107397-84-2
ECHA EINECS - REACH Pre-Reg:205-351-5
FDA UNII:Y5A751G47H
Beilstein Number:3921689
MDL:MFCD00137276
Molecular Weight:339.99286000
Formula:C21 H38 Cl N
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Category:antimicrobial preservatives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 FDA/DG SANTE Petitions, Reviews, Notices:
GRN 488 Benzalkonium chloride View-notice PDF
GRN 723 Benzalkonium chloride View-notice PDF
FDA Mainterm: QUATERNARY AMMONIUM CHLORIDE COMBINATION
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart B--Food Preservatives
Sec. 172.165 Quaternary ammonium chloride combination.


FDA PART 173 -- SECONDARY DIRECT FOOD ADDITIVES PERMITTED IN FOOD FOR HUMAN CONSUMPTION
Subpart D--Specific Usage Additives
Sec. 173.320 Chemicals for controlling microorganisms in cane-sugar and beet-sugar mills.
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w): 1.692 (est)
Soluble in:
 water, 22.47 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: antistatic agents
preservatives
 
Suppliers:
BOC Sciences
For experimental / research use only.
Zephirol
Odor: characteristic
Use: Zephirol, a quaternary ammonium compound, has been found to be effective in the treatment of herpes, hepatitis and other infections.
Carbosynth
For experimental / research use only.
Zephirol
Santa Cruz Biotechnology
For experimental / research use only.
Benzyldodecyldimethylammonium Chloride Dihydrate ≥99%
Sigma-Aldrich: Aldrich
For experimental / research use only.
Benzyldimethyldodecylammonium chloride ≥99.0% (AT)
TCI AMERICA
For experimental / research use only.
Benzyldodecyldimethylammonium Chloride Dihydrate >98.0%(HPLC)(T)
 
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:
oral-rat LD50 400 mg/kg
"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 490, 1986.

intraperitoneal-rat LD50 100 mg/kg
"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 490, 1986.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: antimicrobial preservatives
Recommendation for lauralkonium chloride usage levels up to:
 not for fragrance use.
 
Recommendation for lauralkonium chloride flavor usage levels up to:
 not for flavor use.
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Reasoned opinion on the dietary risk assessment for proposed temporary maximum residue levels (MRLs) of didecyldimethylammonium chloride (DDAC) and benzalkonium chloride (BAC)
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):139-07-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :8753
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
benzyl-dodecyl-dimethylazanium chloride
Chemidplus:0000139071
RTECS:BO6821500 for cas# 139-07-1
 
References:
 benzyl-dodecyl-dimethylazanium chloride
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:139-07-1
Pubchem (cid):8753
Pubchem (sid):134974077
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS):View
CHEMBL:View
KEGG (GenomeNet):D07210
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2922.19.7000
Haz-Map:View
ChemSpider:View
Wikipedia:View
RSC Learn Chemistry:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
 preservatives
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 ammonium compounds, quaternary, benzyldimethyldodecyl-, chloride
 ammonium, benzyldimethyldodecyl-, chloride
 ammonium, benzyldodecyldimethyl-, chloride (8CI)
 ammonyx
 amoryl BR 1244
 benzalkonium chloride
 benzenemethanaminium, N-dodecyl-N,N-dimethyl-, chloride
 benzenemethanaminium, N-dodecyl-N,N-dimethyl-, chloride (1:1)
 benzenemethanaminium, N,N-dimethyl-N-dodecyl-, chloride
 benzododecinium chloride
 benzyl-dodecyl-dimethylazanium chloride
N-benzyl-N-dodecyl-N,N-dimethylammonium chloride
N-benzyl-N,N-dimethyldodecan-1-aminium chloride
 benzyldimethyldodecylammonium chloride
 benzyldimethyllaurylammonium chloride
 benzyldodecyldimethylammonium chloride
 benzyllauryldimethylammonium chloride
 catigene OM
 catinal CB 50
 catiogen PAN
 catiolite BC 50
 cequartyl A
 dehyquart LDB
 dimethylbenzyldodecylammonium chloride
 dimethylbenzyllaurylammonium chloride
 dimethyldodecylbenzylammonium chloride
 dodecyl dimethyl benzyl ammonium chloride
N-dodecyl-N,N-dimethyl-N-benzylammonium chloride
N-dodecyl-N,N-dimethylbenzenemethanaminium chloride
 dodecylbenzyldimethylammonium chloride
 dodecyldimethylbenzylamine, chloride
 dodecyldimethylbenzylammonium chloride
N-dodecyldimethylbenzylammonium chloride
 dodecyldimethylbenzylammoniumchloride
 drapolene
 germitol
 gesminol
 lauryl dimethyl benzyl ammonium chloride
 laurylbenzalkonium chloride
 laurylbenzyldimethylammonium chloride
 lauryldimethylbenzylammonium chloride
 loraquat B 50
 noramium DA 50
 orthosan HM
 parasterol
 retarder N
 rewoquat B 50
 swanol CA 100
 tetranil BC 80
 texnol R 5
 triton K60
 zephiran chloride
 zephirol
 

Articles:

PubMed:The effects of topical antiglaucoma drugs as monotherapy on the ocular surface: a prospective study.
PubMed:Ion-pair in-tube solid-phase microextraction and capillary liquid chromatography using a titania-based column: application to the specific lauralkonium chloride determination in water.
PubMed:Physiological changes induced by the quaternary ammonium compound benzyldimethyldodecylammonium chloride on Pseudomonas fluorescens.
PubMed:Biofouling control using microparticles carrying a biocide.
PubMed:Release characteristics of anionic drug compounds from liquid crystalline gels. Part II. The effects of ion pairing and buffering on the passive delivery of anionic drugs across non-rate-limiting membranes.
PubMed:[Preformulation studies of potential drug XIX M: partition coefficient].
PubMed:Counterion effects on interaction of amphiphilic quaternary ammonium salts with model membranes.
PubMed:Comparison of the effects of preserved and unpreserved formulations of timolol on the ocular surface of albino rabbits.
PubMed:[Quaternary ammonium cytotoxicity in a human conjunctival cell line].
PubMed:Histopathological effects of topical ophthalmic preservatives on rat corneoconjunctival surface.
PubMed:Management of post-ethmoidectomy crust formation: randomized single-blind clinical trial comparing pressurized seawater versus antiseptic/mucolytic saline.
PubMed:Occupational asthma due to indirect exposure to lauryl dimethyl benzyl ammonium chloride used in a floor cleaner.
PubMed:[Sterinole and cetylpirydine chloride influence on non-sporulated anaerobic bacteria of oral cavity].
PubMed:Altered ocular absorption and disposition of sodium cromoglycate upon ion-pair and complex coacervate formation with dodecylbenzyldimethylammonium chloride.
PubMed:[Precipitation of neutral alpha-glucans and separation of mixtures by dimethyldodecylbenzylammonium chloride].
PubMed:[Utilization of dimethyldodecylbenzylammonium chloride for eyedrops made of pilocarpine hydrochloride].
PubMed:[Use of dimethyldodecylbenzylammonium chloride as a preservative for eyedrops].
 
Notes:
None found
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