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Substance Name: Polyoxyl 40 stearate [USAN:JAN:NF]
RN: 9004-99-3

Classification Codes

  • Drug / Therapeutic Agent
  • Pharmaceutic Aid (Emulsifying Agent)
  • Pharmaceutic Aid (Surfactant)
  • Reproductive Effect
  • Skin / Eye Irritant
  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)
  • Tumor Data

Molecular Formulas

  • (C2-H4-O)mult-.C18-H36-O2
  • (C2-H4-O)mult-C18-H36-O2
  • C34-H68-O10

Molecular Weight

  • 328.533
 
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Links to Resources

Names and Synonyms

Name of Substance

  • 17-Hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl octadecanoate
  • 26-Hydroxy-3,6,9,12,15,18,21,24-octaoxahexacos-1-yl octadecanoate
  • 41-Hydroxy-3,6,9,12,15,18,21,24,-27,30,33,36,39-tridecaoxahentetr- acont-1-yl octadecanoate
  • Macrogol stearate 2000
  • Octadecanoic acid, 17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl ester
  • Octadecanoic acid, 26-hydroxy-3,6,9,12,15,18,21,24-octaoxahexacos-1-yl ester
  • Octadecanoic acid, 41-hydroxy-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxahentetra- cont-1-yl ester
  • PEG-10 Stearate
  • Polyethylene glycol monostearate
  • Polyethylene glycol stearate
  • Polyoxyl 40 stearate
  • Polyoxyl 40 stearate [USAN:JAN:NF]
  • Polyoxyl 8 stearate [USAN]

Synonyms

  • 40S
  • 60S
  • Akyporox S 100
  • alpha-(1-Oxooctadecyl)-omega-hydroxypoly(oxy-1,2-ethanediyl)
  • Arosurf 1855E40
  • Carbowax 1000 monostearate
  • Carbowax 4000 monostearate
  • Cerasynt 660
  • Cerasynt M
  • Cerasynt MN
  • Cithrol 10MS
  • Cithrol PS
  • Clearate G
  • Cremophor A
  • Crill 20,21,22,23
  • Emanon 3113
  • Emanon 3199
  • Emcol H 35-A
  • Emerest 2640
  • Emery 15393
  • Empilan CP-100
  • Empilan CQ-100
  • Emulphor VT-650
  • Emunon 3115
  • Ethofat 60/15
  • Ethofat 60/20
  • Ethofat 60/25
  • Ethoxylated stearic acid
  • Glycol polyethylene monostearate #200
  • Glycol, polyethylene monostearate #6000
  • Glycols, polyethylene, monostearate
  • HSDB 1927
  • Ionet MS-1000
  • Kessco X-211
  • Lactine
  • Lamacit CA
  • Lipal 15S
  • Lipal 400-S
  • Lipo-Peg 4-S
  • LX 3
  • Macrogol 40 stearate
  • Macrogol 8 stearate
  • Macrogol ester 2000
  • Macrogol ester 400
  • Magi 45
  • Myrj
  • MYRJ 45
  • MYRJ 49
  • Myrj 51
  • MYRJ 52
  • Myrj 52S
  • Myrj 53
  • Myrj solution
  • MYS 40
  • MYS 45
  • Nikkol MYS
  • Nikkol MYS 4
  • Nikkol MYS 40
  • Nikkol MYS 45
  • Nikkol MYS-25
  • Nissan Nonion S 15
  • Nissan Nonion S-2
  • Nonex 28
  • Nonex 29
  • Nonex 36
  • Nonex 53
  • Nonex 54
  • Nonex 63
  • Nonion S 15
  • Nonion S 2
  • Nonion S 4
  • NSC 31811
  • PEG 100
  • PEG 1000MS
  • PEG 100MS
  • PEG 42
  • PEG 600MS
  • PEG stearate
  • PEG-150 stearate
  • PEG-40 stearate
  • PEG-8 stearate
  • Pegosperse S 9
  • Perphinol 45/100
  • PMS No. 1
  • PMS No. 2
  • Poly(oxy-1,2-ethanediyl), alpha-1-(oxooctadecyl)-omega-hydroxy-
  • Poly(oxyethylene) stearate
  • Poly(oxyethylene) stearic acid ester
  • Polyethylene glycol (100) monostearate
  • Polyethylene glycol 8 monostearate
  • Polyethylene glycol monostearate
  • Polyethylene glycol monostearate #1000
  • Polyethylene glycol monostearate #200
  • Polyethylene glycol monostearate #400
  • Polyethylene glycol monostearate #6000
  • Polyethylene glycol stearate
  • Polyethylene oxide monostearate
  • Polyethylene oxide stearate
  • Polyethyleneglycols monostearate
  • Polyethyleneglycols monstearate
  • Polyoxyethylate (9) stearic acid
  • Polyoxyethylene (8) stearate
  • Polyoxyethylene 40 stearate
  • Polyoxyethylene 50 stearate
  • Polyoxyethylene monostearate
  • Polyoxyethylene stearate (mol. wt. 600-2000)
  • Polyoxyethylene(8)stearate
  • Polyoxyethylene-(40)-monostearate
  • Polyoxyethylene-8-monostearate
  • Polyoxyl 40 stearate
  • Polyoxyl 50 stearate
  • Polyoxyl 8 stearate
  • Polystate
  • Polystate B
  • Prodhybase 4000
  • Prodhybase P
  • S 1004
  • S 1012
  • S 1016
  • S 1042
  • S 1054
  • S 1116
  • S 541
  • Slovasol MKS 16
  • Soromin-SG
  • Stabilisant delta-118
  • Stearic acid, monoester with polyethylene glycol
  • Stearoks 6
  • Stearoks 920
  • Stearox 6
  • Stearox 920
  • Stearoxa-6
  • Stenol 8
  • Trydet SA 40
  • Trydet SA series
  • UNII-0V73PIX5YC
  • UNII-13A4J4NH9I
  • UNII-1J2956FWUB
  • UNII-1U8KB35S20
  • UNII-1X2OAT3BFK
  • UNII-2P9L47VI5E
  • UNII-33GX5WQC0M
  • UNII-3954DT14A6
  • UNII-4L5ODS320S
  • UNII-569T0R267J
  • UNII-5I60X40576
  • UNII-5WD387V180
  • UNII-776CJK5X56
  • UNII-7BSG7DF10Q
  • UNII-8LQC57C6B0
  • UNII-9KU38O8CEK
  • UNII-D3AHD468TV
  • UNII-DX337AM81S
  • UNII-ECU18C66Q7
  • UNII-J3W1NQQ2BZ
  • UNII-NBX892EA57
  • UNII-OT38R0N74H
  • UNII-RCE8XV9D25
  • UNII-SQM1449XO7
  • UNII-VCX261B12R
  • UNII-WZU67V0H4I
  • UNII-YD01N1999R
  • USAF KE-12
  • USAF KE-14
  • USAF KE-9
  • X-489-R

Systematic Names

  • Glycols, polyethylene, monostearate
  • MYRJ 49
  • MYRJ 52
  • Poly(oxy-1,2-ethanediyl), alpha-(1-oxooctadecyl)-omega-hydroxy-
  • Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, octadecanoate
  • Polyethylene glycol monostearate
  • Polyethylene glycol monostearate #1000
  • Polyethylene glycol monostearate #200
  • Polyethylene glycol monostearate #40
  • Polyethylene glycol monostearate #400
  • Polyethylene glycol monostearate #6000

Superlist Names

  • Glycols, polyethylene, monostearate
  • PEG stearate
  • Polyethylene glycol stearate
  • Polyoxyethylene monostearate

Registry Numbers

CAS Registry Number

  • 9004-99-3

FDA UNIIs

  • 0V73PIX5YC
  • 13A4J4NH9I
  • 1J2956FWUB
  • 1U8KB35S20
  • 1X2OAT3BFK
  • 2P9L47VI5E
  • 33GX5WQC0M
  • 3954DT14A6
  • 4L5ODS320S
  • 569T0R267J
  • 5I60X40576
  • 5WD387V180
  • 776CJK5X56
  • 7BSG7DF10Q
  • 8LQC57C6B0
  • 9KU38O8CEK
  • D3AHD468TV
  • DX337AM81S
  • ECU18C66Q7
  • J3W1NQQ2BZ
  • NBX892EA57
  • OT38R0N74H
  • RCE8XV9D25
  • SQM1449XO7
  • VCX261B12R
  • WZU67V0H4I
  • YD01N1999R

Other Registry Numbers

  • 11107-94-1
  • 11108-48-8
  • 121340-91-8
  • 123543-87-3
  • 35885-17-7
  • 39404-30-3
  • 42610-76-4
  • 52504-21-9
  • 52504-22-0
  • 52504-23-1
  • 53228-13-0
  • 53335-42-5
  • 55247-85-3
  • 58375-39-6
  • 63654-37-5
  • 72993-78-3
  • 74870-86-3
  • 8035-96-9
  • 8050-55-3
  • 86473-52-1
  • 9009-90-9
  • 939018-14-1

System Generated Number

  • 0009004993

Molecular Formulas

Molecular Formulas

  • (C2-H4-O)mult-.C18-H36-O2
  • (C2-H4-O)mult-C18-H36-O2
  • C34-H68-O10

Molecular Formula Fragments

  • C18-H36-O2
  • C2-H4-O
  • COMPONENT

Structure Descriptors

Smiles

C(CCCCCCCCCCCCCCC)CC(OCCO)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
hamster LD50 oral 19500uL/kg (19.5mL/kg)   Food Research. Vol. 21, Pg. 348, 1956.
hamster LD50 oral 27mL/kg (27mL/kg)   Food Research. Vol. 21, Pg. 348, 1956.
mouse LD50 intraperitoneal 200mg/kg (200mg/kg)   National Technical Information Service. Vol. AD277-689,
mouse LD50 intraperitoneal 200mg/kg (200mg/kg)   National Technical Information Service. Vol. AD277-689,
mouse LD50 intraperitoneal 200mg/kg (200mg/kg)   National Technical Information Service. Vol. AD277-689,
mouse LD50 intravenous 250mg/kg (250mg/kg)   Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 38, Pg. 428, 1949.
mouse LD50 intravenous 870mg/kg (870mg/kg)   Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 38, Pg. 428, 1949.
mouse LD50 intravenous 10gm/kg (10000mg/kg)   Bollettino Chimico Farmaceutico. Vol. 101, Pg. 173, 1962.
mouse LD50 intravenous 37gm/kg (37000mg/kg)   Bollettino Chimico Farmaceutico. Vol. 101, Pg. 173, 1962.
rabbit LD50 oral > 12mL/kg (12mL/kg)   Food Research. Vol. 21, Pg. 348, 1956.
rabbit LD50 oral > 15mL/kg (15mL/kg)   Food Research. Vol. 21, Pg. 348, 1956.
rat LD oral > 10gm/kg (10000mg/kg)   Journal of the American College of Toxicology. Vol. 2(7), Pg. 17, 1983.
rat LD50 intraperitoneal > 9mL/kg (9mL/kg)   Journal of the American College of Toxicology. Vol. 2(7), Pg. 17, 1983.
rat LD50 oral 53mL/kg (53mL/kg)   Food Research. Vol. 21, Pg. 348, 1956.
rat LD50 oral 65mL/kg (65mL/kg)   Food Research. Vol. 21, Pg. 348, 1956.
rat LD50 oral > 20gm/kg (20000mg/kg)   Archives of Toxicology. Vol. 32, Pg. 245, 1974.