Monostearin (HCID 24699)

Namen und Bezeichner

Bevorzugter Name: Monostearin
IUPAC: 2,3-dihydroxypropyl octadecanoate
Englischer Name: 1,2,3-Propanetriol, homopolymer, isooctadecanoate
Summenformel: C18H36O2.x(C3H8O3)x
Molmasse: 0

Namen und Synonyme

Glyceryl monostearateMonostearin31566-31-1Glycerin 1-monostearateGlycerin 1-stearateStearin, 1-mono-Stearic acid 1-monoglyceride1-Glyceryl stearatealpha-MonostearinGlyceryl 1-monostearateStearoylglycerolGlycerin monostearate

Weitere Namen anzeigen

Polyglycerin-3-triisostearat1,2,3-Propanetriol, homopolymer, isooctadecanoate

3-Stearoyloxy-1,2-propanediolGlycerol alpha-monostearateCerasynt SDMonoglyceryl stearateCefatinDermagineMonelginSedetine

Datenbank-Bezeichner

CAS: 123-94-4、14811-92-8、22610-63-5、31566-31-1、83138-62-9、85666-92-8、91052-47-0
PubChem CID: 24699
DTXSID: DTXSID7029160
ChEMBL: CHEMBL255696
ChEBI: CHEBI:75555
UNII: 258491E1RZ
EC Number: 204-664-4、245-121-1、250-705-4、293-208-8、617-739-5
Nikkaji: J10.136B

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 7,4
Polarare Oberfläche (TPSA): 66,8 Å²
H-Brücken-Donoren: 2
H-Brücken-Akzeptoren: 4
Frei drehbare Bindungen: 20
Schwere Atome: 25
Formalladung: 0
Komplexität: 281

Experimentelle und physikochemische Eigenschaften

Density0.97 @25 °C

Solubility · 2 Einträge

insoluble in water; soluble in hot oils, organic solvents

soluble in hot alcohol (in ethanol)

Physical Description · 4 Einträge

Dry Powder; Liquid; Other Solid; Dry Powder; Large Crystals; CBI; Large Crystals; Other Solid; Dry Powder

Large Crystals

White waxy solid; [Merck Index]

white to pale yellow wax-like solid with a mild fatty odour

Collision Cross Section201.2 Å² [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID7029160]

Physikochemische Eigenschaften

EPA chemische Informationen: 1 · 1,2,3-Propanetriol, homopolymer, isooctadecanoate (83138-62-9)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 99.6% (708 of 711) of all reports.

Not Classified；Reported as not meeting GHS hazard criteria by 708 of 711 companies (only 0.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Aggregated GHS information provided per 711 reports by companies from 5 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 708 of 711 reports by companies.；There are 3 notifications provided by 3 of 711 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

This chemical does not meet GHS hazard criteria for 100% (428 of 428) of all reports.

Not Classified；Reported as not meeting GHS hazard criteria by 428 of 428 companies. For more detailed information, please visit ECHA C&L website.

Aggregated GHS information provided per 428 reports by companies from 1 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 428 of 428 reports by companies.；There are 0 notifications provided by 0 of 428 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information · 6 Einträge

Chemical: Octadecanoic acid, 2,3-dihydroxypropyl ester

Chemical: Octadecanoic acid, monoester with 1,2,3-propanetriol

Octadecanoic acid, monoester with 1,2,3-propanetriol is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanoic acid, monoester with 1,2,3-propanetriol are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Octadecanoic acid, 2,3-dihydroxypropyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanoic acid, 2,3-dihydroxypropyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 03-03-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/14699

Status: Active Update: 23-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/2133

Other Safety Information · 2 Einträge

IMAP assessments - Octadecanoic acid, 2,3-dihydroxypropyl ester: Human health tier I assessment

IMAP assessments - Octadecanoic acid, monoester with 1,2,3-propanetriol: Human health tier I assessment；IMAP assessments - Octadecanoic acid, monoester with 1,2,3-propanetriol: Environment tier I assessment

Hazards Summary · 1 Eintrag

Intraperitoneal LD50 (mouse) = 200 mg/kg; [RTECS] Product of commerce is a variable mixture of glyceryl monostearate and glyceryl monopalmitate; [Merck Index] Safe when used as a flavoring agent in food; [JECFA] May cause irritation; [Alfa Aesar MSDS]

EPA Safer Chemical · 2 Einträge

Chemical: Glyceryl monostearate； Green circle - The chemical has been verified to be of low concern based on experimental and modeled data.

Hazard Classes and Categories · 3 Einträge

Not Classified

Sicherheit und Schutzausrüstung

Protective Action Criteria (PAC) · 3 Einträge

0.66 [mg/m3]

7.2 [mg/m3]

43 [mg/m3]

Regulatorische Informationen

Regulatory Information · 6 Einträge

Chemical: Octadecanoic acid, 2,3-dihydroxypropyl ester

Chemical: Octadecanoic acid, monoester with 1,2,3-propanetriol

Octadecanoic acid, monoester with 1,2,3-propanetriol is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanoic acid, monoester with 1,2,3-propanetriol are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Octadecanoic acid, 2,3-dihydroxypropyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanoic acid, 2,3-dihydroxypropyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 03-03-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/14699

Status: Active Update: 23-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/2133

Sicherheitsdaten

tsca: TSCA listed

Chemie und Industrie

Verwendung und Herstellung

Uses · 1 Eintrag

Used as a pharmaceutical aid; [Merck Index] Permitted for use as an inert ingredient in non-food pesticide products; [EPA] Used as an emulsifier, firming agent, flavor enhancer, lubricant or release agent, masticatory substance, and texturizer for foods; [FDA]

U.S. Production · 2 Einträge

2023: 4,000,000 - <5,500,000 lb；2022: 7,000,000 - <8,500,000 lb；2021: 7,000,000 - <8,500,000 lb；2020: 5,500,000 - <7,000,000 lb

2023: 125,399 lb；2022: 335,698 lb

Consumer UsesLubricating agent；Dispersing agent；Anti-caking agent；Insulators；Anti-adhesive/cohesive；Processing aids not otherwise specified；Surfactant (surface active agent)；Not Known or Reasonably Ascertainable；Emulsifier；Anti-static agent

Industry UsesAnti-static agent；Not Known or Reasonably Ascertainable；Emulsifier；Plasticizer；Surfactant (surface active agent)；Processing aids not otherwise specified；Lubricating agent；Other；Anti-adhesive/cohesive；Dispersing agent；Anti-caking agent

Household ProductsInformation on 51 consumer products that contain Glyceryl monostearate in the following categories is provided:；• Personal Care

Use Classification · 6 Einträge

EPA Safer Chemical Functional Use Classes -> Surfactants

Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

EPA Safer Chemical Functional Use Classes -> Surfactants

Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index