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poly(oxy-1,2-ethanediyl), .alpha.-octadecyl-.omega.-hydroxy- (21 mol EO average molar ratio)
Notes:
permeation enhancer.
| CAS Number: | 9005-00-9 |  3D/inchi
|
| Other(deleted CASRN): | 106707-02-2 | |
| ECHA ELINCS - REACH Pre-Reg: | 500-017-8 | |
| Nikkaji Web: | J110.984G | |
| XlogP3: | 8.40 (est) | |
| Formula: | (C2 H4 O)mult-C18 H38 O | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: emulsifiers, surfactants
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 |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| FDA Mainterm (IAUFC): | 9005-00-9 ; PEG STEARYL ETHER |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 413.00 to 414.00 °C. @ 760.00 mm Hg (est) |
| Flash Point: | > 200.00 °F. TCC ( > 93.33 °C. ) |
| logP (o/w): | 7.966 (est) |
| Soluble in: | |
| water, 0.01014 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor Strength: | none |
| Odor Description: at 100.00 %. | bland |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
cleansing agents surfactants surfactant - emulsifying |
Suppliers:
| Croda |
| Brij™ S721
Odor: bland Use: Polyoxyethylene fatty ether derived from stearyl alcohols designed to emulsify and produce stable dispersions of cosmetic materials. Forms liquid crystals with Brij S2, Arlamol PS15E & cetostearyl alcohols to produce stable o/w emulsions. |
| Croda |
| Cromul™ EM1207
Odor: bland Use: O/W emulsifier. Useful in aqueous alcoholic systems and in systems containing high levels of electrolytes. Skin care, antiperspirants, depilatories. |
| ECSA Chemicals |
| STEARETH-21 |
| ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY |
| Lipo Chemicals |
| Lipocol® S-21
Odor: characteristic Use: Lipocol® S-21 is an oil-in-water emulsifier. Stable emulsions are formed when balanced with a low HLB emulsifier such as Lipocol® S-2, and Lipocol® S or Lipocol® C for body and viscosity. Used in all emulsion systems including skin care, hair care, foundation make up and antiperspirants. |
Safety Information:
| 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 25000 mg/kg Yakkyoku. Pharmacy. Vol. 31, Pg. 471, 1980. oral-rat LD50 2900 mg/kg "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 690, 1969. oral-rat LD50 1900 mg/kg "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 690, 1969. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | emulsifiers, surfactants | ||
| Recommendation for steareth-21 usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for steareth-21 flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 9005-00-9 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 75050 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| 2-octadecoxyethanol (peg-21) | |
| Chemidplus: | 0009005009 |
References:
| 2-octadecoxyethanol (peg-21) | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 9005-00-9 |
| Pubchem (cid): | 75050 |
| Pubchem (sid): | 135031380 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Indirect Additives used in Food Contact Substances: | View |
| CHEMBL: | View |
| KEGG (GenomeNet): | D08975 |
| HMDB (The Human Metabolome Database): | Search |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| brij 721 | |
| brij S721 | |
| cromul EM1207 | |
| hetoxol STA-21 | |
| lipocol S-21 | |
| 2- | octadecoxyethanol (peg-21) |
| peg-21 stearyl ether | |
| poly(oxy-1,2-ethanediyl), .alpha.-octadecyl-.omega.-hydroxy- (21 mol EO average molar ratio) | |
| polyethylene glycol (21) stearyl ether | |
| polyoxyethylene (21) stearyl alcohol ether | |
| polyoxyethylene (21) stearyl ether |