steareth-21
poly(oxy-1,2-ethanediyl), .alpha.-octadecyl-.omega.-hydroxy- (21 mol EO average molar ratio)
Identification
| Name | steareth-21 |
| CAS Number | 9005-00-9 |
| FDA UNII | Search |
| Molecular Formula | (C2 H4 O)mult-C18 H38 O |
| Nikkaji Number | J110.984G |
| XlogP3 | 8.40 (est) |
Regulatory
| 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) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | cleansing agents |
Organoleptic Properties
| Odor Strength | none |
| Odor Description | at 100.00 %. |
Safety Information
| Oral/Parenteral Toxicity | oral-rat LD50 25000 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| 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. |
ECSA Chemicals
Human Chemistry
ECSA Chemicals has been active since 1913 in the trading and international commerce of raw materials. With an organisation divided into industrial segments managed by specialists, it has become one of...
Potential Uses
Natural Occurrence
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
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