| CAS Number: | 9005-64-5 |
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| Other(deleted CASRN): | 118955-39-8 |
| ECHA EC Number: | 500-018-3 |
| MDL: | MFCD00165986 |
Category: emulsifiers, surfactants
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Food Chemicals Codex Listed: | No |
Organoleptic Properties:
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| Odor and/or flavor descriptions from others (if found). |
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Cosmetic Information:
Suppliers:
| Kao Corporation |
| RHEODOL TW-L106
Odor: characteristic Use: Emulsifier for pharmaceuticals and cosmetics, Stabilizer for color materials, Stabilizer for emulsion polymerizations, Emulsifier for adjuvant of agrochemicals, Emulsifier for water based metal process cutting oils. |
| Sigma-Aldrich |
| For experimental / research use only. |
| TWEEN® 21
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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 | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
oral-hamster LD50 18 mL/kg
Food Research. Vol. 21, Pg. 348, 1956.
intraperitoneal-mouse LD50 2640 mg/kg
Arzneimittel-Forschung. Drug Research. Vol. 26, Pg. 1581, 1976.
intravenous-mouse LD50 1420 mg/kg
Research Progress in Organic-Biological and Medicinal Chemistry. Vol. 2, Pg. 316, 1970.
oral-mouse LD50 > 33000 mg/kg
Arzneimittel-Forschung. Drug Research. Vol. 26, Pg. 1581, 1976.
intraperitoneal-rat LD50 3850 mg/kg
Arzneimittel-Forschung. Drug Research. Vol. 26, Pg. 1581, 1976.
intravenous-rat LD50 770 mg/kg
Arzneimittel-Forschung. Drug Research. Vol. 26, Pg. 1581, 1976.
oral-rat LD50 36700 uL/kg
Food Research. Vol. 21, Pg. 348, 1956.
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
|
Not determined
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Safety in Use Information:
| Category: | emulsifiers, surfactants |
| Recommendation for polysorbate 21 usage levels up to: | | | not for fragrance use.
|
| |
| Recommendation for polysorbate 21 flavor usage levels up to: |
| | not for flavor use.
|
Safety References:
References:
Other Information:
| HMDB (The Human Metabolome Database): | Search |
| Wikipedia: | View |
Potential Blenders and core components notePotential Uses:
Occurrence (nature, food, other): noteSynonyms:
| | hetsorb l-4 | | | peg-21 sorbitan laurate | | | peg-21 sorbitan monolaurate | | | polyethylene glycol (21) sorbitan laurate | | | polyoxyethylene (21) sorbitan laurate | | | polyoxyethylene (21) sorbitan monolaurate | | | rheodol TW-L106 | | | tween 21 |
Articles:
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