에틸렌 글리콜 스테아레이트
Glycol monostearate
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기본 정보
- CAS
111-60-4- 표준 SMILES
CCCCCCCCCCCCCCCCCC(=O)OCCO- InChIKey
RFVNOJDQRGSOEL-UHFFFAOYSA-N- 분자식
- C20H40O3
- 평균 분자량
- 328.5 g/mol
- 단동위원소 질량
- 328.29774513
개요
Polyoxyl 40 stearate is an octadecanoate ester composed of repeating 8-40 ethyleneoxy units. It is an ingredient used in cosmetics and beauty products primarily as a surfactant and emulsifier. It has a role as a nonionic surfactant, an emulsifier and a food emulsifier. It is a hydroxypolyether and an octadecanoate ester.
이름 및 식별자
- 우선 이름
- Glycol monostearate
- IUPAC
- 2-hydroxyethyl octadecanoate
- 현지명
- 에틸렌 글리콜 스테아레이트
- 영어명
- ETHYLENE GLYCOL MONOSTEARATE
- 분자식
- C20H40O3
- 분자량
- 328.53
이름 및 동의어
Ethylene glycol monostearateGlycol stearate111-60-42-Hydroxyethyl octadecanoateMonthybaseParastarinMonthyleSedetolIvoritGlycol monostearateProdhybase ethylProdhybas N
이름 더 보기
에틸렌글리콜스테아레이트글리콜스테아레이트글라이콜스테아레이트에틸렌글리콜스테아레이트2-하이드록시에틸 옥타데카노에이트글리콜 스테아레이트s151FGMSS 151lipoegms
Clindrol SEGEmerest 2350Ethylene glycol stearateLipo EGMSEmpilan 2848OCTADECANOIC ACID, 2-HYDROXYETHYL ESTERUSAF KE-11STEARIC ACID, 2-HYDROXYETHYL ESTER
데이터베이스 식별자
- CAS
111-60-4、86418-55-5、9004-99-3- PubChem CID
- 24762
- DTXSID
DTXSID5026881- ChEMBL
CHEMBL2355383- ChEBI
CHEBI:32027- UNII
- 0324G66D0E
- EC Number
- 203-886-9、617-851-4、618-405-1、926-608-4
- Nikkaji
- J110.879D
물성
구조 계산 물성보충 중
- XLogP
- 7.8
- 극성 표면적
- 46.5 Ų
- 수소 결합 공여자 수
- 1
- 수소 결합 수용자 수
- 3
- 회전 가능 결합 수
- 19
- 무거운 원자 수
- 23
- 형식 전하
- 0
- 복잡도
- 241
실험 및 물리화학적 성질
PolymersOther Classes -> Polyoxyethylenes
Cosmetics
Cosmetic ingredients (Glycol Stearate) -> CIR (Cosmetic Ingredient Review)
Cosmetic ingredients (Glycol Stearate SE) -> CIR (Cosmetic Ingredient Review)
Surfactant; Opacifying; Emollient; Emulsifying; Humectant
OdorFAINT FATTY ODOR
TasteSLIGHTLY BITTER, FATTY TASTE
Color/FormCREAM-COLORED SOFT, WAXY OR PASTY SOLID @ 25 °C
Solubility
POLYETHYLENE GLYCOL ESTERS AND ETHERS INCR THE WATER SOLUBILITY OF TYROTHRICIN.
SOL IN CARBON TETRACHLORIDE, PETROLEUM BENZIN, CHLOROFORM, ETHER; SLIGHTLY SOL IN ALCOHOL; INSOL IN WATER /POLYETHYLENE GLYCOL 400 MONOSTEARATE USP XVI/
GENERALLY SOL OR DISPERSIBLE IN WATER
SOL IN TOLUENE, ACETONE, ETHER AND ETHANOL
Flash PointMYRJ 45: 500 °F OC
Melting Point
MP: 30-34 °C /POLYETHYLENE GLYCOL 400 MONOSTEARATE USP XVI/
60.00 to 61.00 °C. @ 760.00 mm Hg
Physical Description
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 75.2% (357 of 475) of all reports.
Warning
H315 (18.9%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 475 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
This chemical does not meet GHS hazard criteria for 87% (267 of 307) of all reports.
유해성 정보
Regulatory Information
Chemical: Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-hydroxy-
Chemical: Octadecanoic acid, 2-hydroxyethyl ester
Octadecanoic acid, 2-hydroxyethyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanoic acid, 2-hydroxyethyl 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)
FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.
Octadecanoic acid, 2-hydroxyethyl ester: Does not have an individual approval but may be used under an appropriate group standard
Tegin G: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
Caused bladder stones in rats when fed at >20% of diet; [JECFA] Mild irritant effect in eye of rabbit; [RTECS] Hydrolyzed in the intestines--fatty acids metabolized and the polyoxyethylene residues excreted unchanged in the urine; [HSDB] An irritant; [MSDSonline] See STEARATES.
EPA Safer Chemical
화학 및 산업
약리 정보
Absorption, Distribution and Excretion
THESE ESTERS ARE HYDROLYZED IN THE BOWEL. THE FATTY ACID IS ABSORBED & METABOLIZED; AT LEAST THE SHORTER POLYOXYETHYLENE RESIDUES ARE ALSO ABSORBED, BUT THEY ARE EXCRETED UNCHANGED IN THE URINE (NO DETECTABLE METABOLISM TO OXALIC ACID IN MAN).
Cellular LocationsExtracellular
용도 및 제조
Uses
CIR ingredient: Glycol Stearate
CIR ingredient: Glycol Stearate SE
Used as a surfactant, emulsifier (cosmetics, pharmaceuticals, textile finishes, defoamers, and baked goods), dye assistant, lubricant, and antistatic agent; Also used in dentifrice compositions and to make creams, lotions, ointments, and pharmaceutical preparations; [HSDB]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
SURFACTANT
PEG 400 MONOSTEARATE USP XVI: IN PREPN OF CREAMS, LOTIONS, OINTMENTS & PHARMACEUTICAL PREPN WHICH ARE SOL IN WATER
U.S. Production
2023: 1,000,000 - <2,500,000 lb
(1972) 2.4X10+9 GRAMS (MONOSTEARATE)
(1975) 3.13X10+9 GRAMS (MONOSTEARATES)
(1984) 2.91X10+9 g
Consumer UsesSurfactant (surface active agent)
Industry UsesSurfactant (surface active agent)
Methods of ManufacturingREACTION OF ETHYLENE OXIDE WITH STEARIC ACID
Formulations/PreparationsPOLYOXYETHYLENE (8) STEARATE: MIXTURE OF MONO- & DIESTERS OF STEARIC ACID & MIXED POLYOXYETHYLENE DIOLS HAVING AN AVG POLYMER LENGTH OF 7.5 OXYETHYLENE UNITS.
Household Products
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