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

zinc stearate
octadecanoic acid, zinc salt (2:1)

Sponsors

CAS Number: 557-05-1Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:209-151-9
FDA UNII:H92E6QA4FV
Nikkaji Web:J136.463D
Beilstein Number:3919706
MDL:MFCD00013031
Molecular Weight:632.33070000
Formula:C36 H70 O4 Zn
NMR Predictor:Predict (works with chrome or firefox)
Category:multipurpose additives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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NCBI:Search
FDA Mainterm: ZINC STEARATE

FDA Regulation:
FDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS
Subpart C--Substances for Use as Components of Coatings
Sec. 175.300 Resinous and polymeric coatings.


FDA PART 176 -- INDIRECT FOOD ADDITIVES: PAPER AND PAPERBOARD COMPONENTS
Subpart B--Substances for Use Only as Components of Paper and Paperboard
Sec. 176.180 Components of paper and paperboard in contact with dry food.


FDA PART 177 -- INDIRECT FOOD ADDITIVES: POLYMERS
Subpart B--Substances for Use as Basic Components of Single and Repeated Use Food Contact Surfaces
Sec. 177.1460 Melamine-formaldehyde resins in molded articles.


FDA PART 177 -- INDIRECT FOOD ADDITIVES: POLYMERS
Subpart B--Substances for Use as Basic Components of Single and Repeated Use Food Contact Surfaces
Sec. 177.1900 Urea-formaldehyde resins in molded articles.


FDA PART 177 -- INDIRECT FOOD ADDITIVES: POLYMERS
Subpart C--Substances for Use Only as Components of Articles Intended for Repeated Use
Sec. 177.2410 Phenolic resins in molded articles.


FDA PART 178 -- INDIRECT FOOD ADDITIVES: ADJUVANTS, PRODUCTION AIDS, AND SANITIZERS
Subpart C--Antioxidants and Stabilizers
Sec. 178.2010 Antioxidants and/or stabilizers for polymers.


FDA PART 182 -- SUBSTANCES GENERALLY RECOGNIZED AS SAFE


FDA PART 182 -- SUBSTANCES GENERALLY RECOGNIZED AS SAFE
Subpart I--Nutrients
Sec. 182.8994 Zinc stearate.
 
Physical Properties:
Appearance:white powder (est)
Food Chemicals Codex Listed: No
Melting Point: 130.00 °C. @ 760.00 mm Hg
logP (o/w): 14.440 (est)
Soluble in:
 water, 4.609e-011 mg/L @ 25 °C (est)
Insoluble in:
 water
 alcohol
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: anticaking agents
cosmetic colorants
viscosity controlling agents
 
Suppliers:
Acme-Hardesty
Zinc Stearate
Odor: characteristic
Use: Lacquers, Emulsifying Agent, Polystyrene Chain Length Modifier - Heat Stable, Neutralizer, Mold Release Agent and Surface Lubricant.
Allan Chemical
Zinc Stearate
American Elements
Zinc Stearate 99%
Odor: characteristic
Use: Zinc Stearate is one of numerous organo-metallic compounds Organo-Metallic Packaging, Lab Quantity (also known as metalorganic, organo-inorganic and metallo-organic compounds) sold by American Elements under the tradename AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. Similar results can sometimes also be achieved with Nanoparticles (also see Nanotechnology and Quantum Dots) and by thin film deposition. Note American Elements additionally supplies many materials as solutions. Zinc Stearate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety information is available.
American International Chemical, LLC.
ZINC STEARATE TM VEGETABLE
Kraft Chemical
Zinc Stearate
Mosselman
Zinc Stearate
Penta International
ZINC STEARATE POWDER, Kosher
Sigma-Aldrich: Aldrich
For experimental / research use only.
Zinc Stearate technical grade
Silver Fern Chemical
Zinc Stearate
Odor: characteristic
Use: Zinc stearate is a zinc soap that is known for repelling water. Zinc Stearate is commonly used as a release agent, heat stabilizer and lubricant in the plastics, polyolefin, polystyrene and rubber industry. Zinc Stearate is also used as a sanding additive in wood coatings (lacquers). In cosmetics, zinc stearate is a lubricant and thickening to improve texture. The insoluble salt is made of commercial stearic acid, a type of mild fatty acid that is used as an emollient and lubricant. It is often combined with zinc oxide. Zinc, on its own, is known to have antibacterial and antiviral properties.
Songwon Industrial
SONGSTAB™ SZ-210
 
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 > 10000 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 36(4), Pg. 17, 1992.

oral-muskrat LD50 > 10000 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 36(4), Pg. 17, 1992.

intraperitoneal-mouse LD50 354 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 36(4), Pg. 17, 1992.

oral-mouse LD50 > 10000 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 36(4), Pg. 17, 1992.

intratracheal-rat LDLo 250 mg/kg
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA BLOOD: HEMORRHAGE
British Journal of Industrial Medicine. Vol. 15, Pg. 130, 1958.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
inhalation-mammal (species unspecified) LC > 1241 mg/m3/4H
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 36(4), Pg. 17, 1992.

 
Safety in Use Information:
Category: multipurpose additives
Recommendation for zinc stearate usage levels up to:
 not for fragrance use.
 
Recommendation for zinc stearate flavor usage levels up to:
 not for flavor use.
 
Safety References:
European Food Safety Authority (EFSA) reference(s):
Outcome of the consultation with Member States and EFSA on the basic substance application for talc and the conclusions drawn by EFSA on the specific points raised
View page or View pdf
EPI System: View
ECHA (ESR):View
NIOSH International Chemical Safety Cards:search
NIOSH Pocket Guide:search
NLM Hazardous Substances Data Bank:Search
Env. Mutagen Info. Center:Search
EPA Substance Registry Services (TSCA):557-05-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :11178
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
zinc octadecanoate
Chemidplus:0000557051
EPA/NOAA CAMEO:hazardous materials
RTECS:557-05-1
 
References:
 zinc octadecanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:557-05-1
Pubchem (cid):11178
Pubchem (sid):135269992
 
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
KEGG (GenomeNet):D06370
HMDB (The Human Metabolome Database):HMDB33477
FooDB:FDB011519
Export Tariff Code:2915.70.0050
Haz-Map:View
Household Products:Search
ChemSpider:View
Wikipedia:View
RSC Learn Chemistry:View
Formulations/Preparations:
•zinc stearate usp; 60 g and 125 g shaker containers. •grades: usp, technical, available from chick edema factor. •hytech, hydense, hyqual, rsn 131-hs, wettable powder; dzs-36, si-50, ips, granular; xm powder; xm ultrafine dispersion sp grades; usp •usually occurs as mixture of zinc salts of stearic and palmitic acids, and usually with some excess of zinc oxide. contains 13.5-15% zinc oxide.
 
Potential Blenders and core components note
None Found
 
Potential Uses:
 cosmetic colorants
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 coad
 dermarone
 dibasic zinc stearate
 hydense
 hytech
 mathe
 metallac
 metasap
 octadecanoic acid zinc salt
 octadecanoic acid zinc salt (2:1)
 octadecanoic acid, zinc salt
 octadecanoic acid, zinc salt (2:1)
 octadecanoic acid, zinc salt, basic
 stearic acid zinc salt
 stearic acid, zinc salt
 stearic acid, zinc salt (8ci)
 synpro stearate
 talculin Z
 unichem ZS
 zinc dioctadecanoate
 zinc distearate
 zinc octadecanoate
 zinc stearate dibasic
 zinc stearate EB
 zinc stearate powder
 Zn stearate
 

Articles:

PubMed:A Simple Route to Alloyed Quaternary Nanocrystals Ag-In-Zn-S with Shape and Size Control.
PubMed:An attenuated total reflection Fourier transform infrared (ATR FT-IR) spectroscopic study of gas adsorption on colloidal stearate-capped ZnO catalyst substrate.
PubMed:Low-temperature processed Ga-doped ZnO coatings from colloidal inks.
PubMed:Metal stearate distributions in modern artists' oil paints: surface and cross-sectional investigation of reference paint films using conventional and synchrotron infrared microspectroscopy.
PubMed:Possibility of alveolar bone promoting enhancement by using lipophilic and/or hydrophilic zinc related compounds in zinc-deficient osteoporosis rats.
PubMed:Water-repellent coatings prepared by modification of ZnO nanoparticles.
PubMed:Molecular rearrangement in a zinc stearate Langmuir film dependent on a film preparation method studied using polarization-modulation infrared reflection absorption spectroscopy and X-ray absorption fine structure.
PubMed:Extraction of stearate salts from plastic materials used in pharmaceutical applications.
PubMed:Fortification of sorghum (Sorghum vulgare) and pearl millet (Pennisetum glaucum) flour with zinc.
PubMed:Final report on the safety assessment of sodium cetearyl sulfate and related alkyl sulfates as used in cosmetics.
PubMed:Finger millet (Eleucine coracana) flour as a vehicle for fortification with zinc.
PubMed:A rapid and universal bacteria-counting approach using CdSe/ZnS/SiO2 composite nanoparticles as fluorescence probe.
PubMed:The formation of colloidal copper nanoparticles stabilized by zinc stearate: one-pot single-step synthesis and characterization of the core-shell particles.
PubMed:Fabrication of superhydrophobic sol-gel composite films using hydrophobically modified colloidal zinc hydroxide.
PubMed:Compatibility studies of promethazine hydrochloride with tablet excipients by means of thermal and non-thermal methods.
PubMed:Radial-position-controlled doping of CdS/ZnS core/shell nanocrystals: surface effects and position-dependent properties.
PubMed:Highly luminescent CdSe/ZnSe core-shell quantum dots of one-pot preparation in octadecene.
PubMed:Novolak PF resins prepared from phenol liquefied Cryptomeria japonica and used in manufacturing moldings.
PubMed:Application of instrumental evaluation of color for the pre-formulation and formulation of rabeprazole.
PubMed:Mixed saturated-unsaturated alkyl-chain assemblies: solid solutions of zinc stearate and zinc oleate.
PubMed:Synthesis of sn-1 functionalized phospholipids as substrates for secretory phospholipase A2.
PubMed:Chemical imaging of wood-polypropylene composites.
PubMed:Infrared study on annealing effect on conformation of zinc stearate.
PubMed:Phase transitions and microstructure of emulsion systems prepared with acylglycerols/zinc stearate emulsifier.
PubMed:Contrasting melting behavior of zinc stearate and zinc oleate.
PubMed:Surface characterization of recycled tire rubber to be used in cement paste matrix.
PubMed:Side reactions in controlling the quality, yield, and stability of high quality colloidal nanocrystals.
PubMed:Environmental assessment of lubricants before and after wire drawing process.
PubMed:Infrared and XAFS study on structure and transition behavior of zinc stearate.
PubMed:[Epicutaneous sensitization to metals and contact allergic dermatitis: analysis of an ambulatory caseload].
PubMed:Parameters of protein delivery using hydroxyapatite in simulated body fluid.
PubMed:[The atomic absorption determination of calcium, zinc, barium, lead and silver stearates in the air of a work area].
PubMed:[The cytotoxic action of metal stearates and its correlation with the toxicity for animals].
PubMed:Leaching of plasticizers from and surface characterization of PVC blood platelet bags.
PubMed:[Experimental data on the effects of lead, barium, silver, zinc and calcium stearates on the cardiovascular system].
PubMed:The effect of dust-suppressant additives on the physical properties of an irreversible hydrocolloid.
PubMed:Toxicity and character of the effect of some zinc compounds.
PubMed:Growth characteristics of selected fungi on polyvinyl chloride film.
PubMed:Experimental study on the pathological changes in lung tissue caused by zinc stearate dust.
PubMed:[Aspiration of talcum or powder containing zinc stearate by children].
PubMed:Determination of barium and strontium peroxides (active oxygen) in igniters in small-arms tracer ammunition.
PubMed:Comparative toxicity of metal stearates.
PubMed:[Can zinc stearate cause lung fibrosis? (Case report)].
PubMed:[Toxicology of metal stearates, polymer stabilizers (a review of the literature)].
PubMed:[Poisoning by zinc stearate. (Collective review)].
PubMed:Some enquiries into the toxicology of zinc stearate.
PubMed:A note on the assay of zinc stearate.
PubMed:[Zinc stearate as a cause of pneumoconiosis].
PubMed:[Radiological aspects of the lung and talc or zinc stearate powder].
PubMed:Broncho-Pneumonia following Aspiration of Zinc Stearate Powder.
 
Notes:
a disease of chronic diffuse irreversible airflow obstruction. subcategories of copd include chronic bronchitis and pulmonary emphysema. Nutrient supplement
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