Section 1: Chemical Product and Company Identification |
1.1 Product identifier |
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Product name | Polyoxyethylene (20) sorbitan monolaurate |
Other name | Polysorbate 20 |
CAS number | 9005-64-5 |
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1.2 Recommended uses and uses advised against |
Recommended use | According to GB2760-2014, use as emulsifier in food, pharmaceutical, industrial, cosmetics and other industries |
Uses advised against | Unknown |
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1.3 Details of the manufacturer of the safety data sheet |
Company | EAST CHEMSOURCES LIMITED |
| No.666 HAIBIN 12TH ROAD,HUANGDAO QINGDAO,CHINA
0532-81906761 |
Contact person | JOSEN YUE |
Emergency Tel | 0532-81906761 |
Email address | Josen@eastchem-cn.com |
Section 2: Hazards Identification |
2.1 Classification of the substance or mixture |
2. 1. 1 GHS hazard classification |
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Physical hazards | None |
Health hazards | None |
Environmental hazards | None |
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2.2 Label element |
Hazard pictogram | None |
Hazard statements | None |
Signal word | None |
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2.3 Precaution statements |
Prevention | Keep away from heat and fire |
Response | Not applicable |
Storage | Store in dry, cool and well-ventilated place Keep container tightly closed |
Disposal | Disposal should be in accordance with applicable regional, national and local laws and regulations |
Section 3: Composition and Information on Ingredients |
3.1 Substance or mixture | Substance |
3.2 Composition |
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Name | CAS# | EC# | % by weight |
Polyoxyethylene (20) sorbitan monolaurate | 9005-64-5 | 500-018-3 | ~ 100 |
Section 4: First Aid Measures |
4.1 First aid measures for different exposure routes |
Inhalation | Move to fresh air. If symptoms persist, call a physician |
Skin contact | Remove contaminated clothing. Rinse with plenty of water and soap |
Eye contact | Rinse immediately with plenty of water, for at least 15 minutes. Get medical attention immediately if irritation persists |
Ingestion | Drink plenty water to dilute. Get medical attention immediately if symptoms occur |
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4.2 Most important symptoms and effects | None under normal use conditions |
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4.3 Protection for emergency personnel | Emergency personnel should be informed about the substance |
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4.4 Notes to physician | Physician should be informed about the substance and treat symptomatically |
Section 5: Fire and Explosion Data |
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5.1 Extinguishing media
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Substance is high temperature flammable. Use water, carbon dioxide, foam, dry powder
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Unsuitable extinguishing media Unknown
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5.2 Specific hazards arising from the May ignite by sparks, heat flames . Carbon
chemical dioxide and carbon dioxide may be released
by fire
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5.3 Special protective actions for
firefighters
Section 6: Accidental Release Measures |
6.1 Personal precautions | Comply with good personal hygiene habits. Advice for non-emergency personnel: do not breathe in steam or aerosol. Evacuate area; follow emergency procedures and seek for expert’s advice. Use personal protective equipment recommended in Section 8 |
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6.2 Environmental precautions | Untreated chemicals are strictly prohibited to be discharged into the environment |
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6.3 Methods for containment and clean up | ![Shop Polysorbate 20 industry grade-Detailed Image 13]() Contain spillage, and then collect with non- combustible absorbent materials, (e.g. sand, dry lime, soda ash) and place in container for disposal according to local/ national regulations. It can also be diluted with a large amount of water before release into the waste water system . For large spill, use dike to
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| discard after treatment |
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6.4 Preventive measures against secondary hazards | Immediate clean-up of the spillage |
Section 7: Handling and Storage |
7.1 Handling |
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Technical measures | Use in well-ventilated place. Wear personal protective equipment. Wash hands after working with substance |
Local or general ventilation | Provide adequate ventilation |
Precautionary measures | Avoid breathing excessive vapors/gas/fume. Do not get in eyes or contact with skin. |
Safe operation statements | Avoid contact with eyes and skin. Use personal protection recommended by SDS Section 8. |
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7.2 Storage |
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Technical measures | No special storage requirements |
Safe storage conditions | Keep containers tightly closed in a dry, cool and well -ventilated place. Keep away from kindling material, heat source and direct sun light |
Incompatible substances | Oxidizing agent |
Safe packaging material | Unknown |
Section 8: Exposure Controls/Personal Protection |
8.1 Exposure guidelines |
Exposure limits | Unknown |
Engineering controls | Closed production area; the use of local exhaust ventilation is recommended to control emissions near the source. Ensure there is eye wash station and emergency shower station nearby. |
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8.2 Personal protective equipment |
Respiratory protection | Non-powered air-purifying respirators (full face mask) or self-contained respirator must |
| be worn when expose to vapor. |
Hand protection | Wear appropriate protective gloves |
Eye protection | Wear safety goggles |
Skin and body protection | Wear gloves and protective clothing (non- permeable) |
Hygiene measures | Smoking, eating and drinking are prohibited at work site. |
Section 9: Physical and Chemical Properties |
9.1 General information |
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Physical state | Liquid |
Shape | Oily liquid |
Color | Between yellow and orange |
Odor | Characteristic odor |
![Shop Polysorbate 20 industry grade-Detailed Image 14]() H
| 4-7.5 (5% aqueous solution) |
Melting point | Unknown |
Boiling point / range | Unknown |
Flash point | > 120。C (Closed cup) |
Flammability | Unknown |
Upper flammability limit (%) | Unknown |
Lower flammability limit (%) | Unknown |
Upper explosion limit (%) | Unknown |
Lower explosion limit (%) | Unknown |
Vapor pressure | < 1.33hPa |
Vapor density | Unknown |
Relative density (20。C) | 1.09- 1. 12 |
Density | Unknown |
Solubility | Soluble in water, methanol, ethyl acetate and toluene(methylbenzene). Insoluble in mineral oil and vegetable oil |
Partition coefficient; n-octanol/water | Unknown |
Decomposition temperature | Unknown |
Molecular Formula | C58H114O26 |
Molecular weight | 1226.48g/mol |
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9.2 Other information |
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Solubility (other) | Unknown |
Odor threshold | Unknown |
Evaporation rate | Unknown |
Inflammability (solid, gas) | Unknown |
Viscosity | 250-400mm2/s@25°C |
Section 10: Stability and Reactivity Data |
10.1 Stability | Stable under normal conditions |
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10.2 Possibility of hazardous reactions | None under normal processing |
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10.3 Conditions to avoid | Avoid incompatible materials and excessive heating |
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10.4 Incompatible materials | Strong oxidant and strong base |
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10.5 Hazardous decomposition products | Unknown |
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Section 11: Toxicological Information |
11.1 Toxicokinetic, metabolism and distribution | Unknown |
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11.2 Toxicology information |
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Acute Toxicity |
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LD50 (oral, mice) | > 10000mg/kg |
LD50 (percutaneous, rabbit) | No data |
LD50 (inhalation, mice) | No data |
Skin corrosion/ irritation |
Uncategorized |
Eye corrosion/ irritation | Uncategorized |
Respiratory/ skin sensitization | Uncategorized |
Germ cell mutagenicity | Uncategorized |
Carcinogenicity | Uncategorized |
Reproductive toxicity | Uncategorized |
STOT - single exposure | Uncategorized |
STOT - repeated exposure | Uncategorized |
Aspiration hazard | Uncategorized |
ADI | 0~25mg/kg |
Section 12: Ecological Information |
12.1 Ecotoxicity |
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Fish | Unknown |
Water flea | Unknown |
Algae |
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12.2 Persistence and degradability | Unknown |
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12.3 Bioaccumulation/ accumulation | Unknown |
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12.4 Mobility in soil | This product is water soluble |
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12.5 Other adverse effects | Unknown |
Section 13: Disposal Considerations |
13.1 Waste from Residues / Unused Products | Disposal should be in accordance with applicable regional, national and local laws and regulations. Empty containers or gasket material may have residues; these material and containers must be disposed in a safe manner. |
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13.2 Contaminated packaging | Empty containers should be sent to approved waste disposal sites for regeneration or disposal. Empty containers may have residues ， pay attention to label warnings even for empty containers. |
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13.3 Local Hazardous Waste Codes | Recycle or send it to a special waste disposal site in a sealed container. Disposal should be in accordance with applicable regional, national and local laws and regulations. |
Section 14: Transport Information |
| ADR/ RID | IMDG | ICAO/ IATA |
UN- No. | Uncategorized | Uncategorized | Uncategorized |
UN proper shipping name | Non-dangerous good | Non-dangerous good | Non-dangerous good |
UN hazard class | Uncategorized | Uncategorized | Uncategorized |
Packaging group | Uncategorized | Uncategorized | Uncategorized |
Marine pollutant | No | No | No |
Special precautions for user related to transport or transportation measures | Refer to Section 2.2 | Refer to Section 2.2 | Refer to Section 2.2 |
Section 15: Other Regulatory Information |
15.1 Special regulations/legislation on the safety, health and environmental protection of substances and mixtures |
Whether it is included in the chemical catalogs of other countries： |
IECSC | This chemical is listed in IECSC |
EINECS | This chemical is listed in EINECS |
TSCA | This chemical is listed in TSCA |
DSL/ NDSL | This chemical is listed in DSL |
2015 Catalogue of Hazardous Chemicals | This chemical is not listed in 2015 Catalogue of Hazardous Chemicals |
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The following laws, regulations and standards have made corresponding provisions on the safe use, storage, transportation, handling, classification and label of chemicals: |
Law of the People’s Republic of China on Work safety; |
Law of the People’s Republic of China on the Prevention and Control of Occupational Diseases; |
Environmental Protection Law of the People’s Republic of China; |
Regulations on the Safe Management of Hazardous Chemicals in China; |
Regulations on Production Safety Licenses; |
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15.2 Notes for downstream uses |
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Disposal of this product and container should comply with relevant regulations |
Section 16: Other Information |
16.1 Revision description |
This document has been updated to comply with GB/T16483-2008 Safety Date Sheet For Chemical Products Content and Order of Sections |
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16.2 Details |
The information provided in the SDS is correct to the best of our knowledge. The information is prepared exclusively for the specific material designated. |
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16.3 Special remarks |
The information given in this SDS is designed only as a guidance. Users must independently determine and judge whether the contents are suitable for use and protect the health and safety of anyone handling the product. This SDS does not provide any guarantee, the information relates only to the specific material designated and may not be valid for such material used in combination with any other material or in any process, unless specified in the text. |
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16.4 Abbreviation |
ADR (Agreement concerning the International Carriage of Dangerous Goods by Road) |
IMDG (International Maritime Dangerous Goods Code) |
IATA (International Air Transport Association) |
ICAO-TI (International Civil Aviation Organization- Technical Instructions) |
CAS (Chemical Abstracts Service) |
LC50 (Median lethal concentration) |
EC50 (Half maximal effective concentration) |
LD50 (Median lethal dose) |
ADI (Acceptable daily intake) |
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16.5 Disclaimer |
The information provided in the SDS is correct to the best of our knowledge. No warranties, expressed or implied, including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose or course of performance or usage of trade. User is responsible for determining whether the designated product is fit for a particular purpose and suitable for user’s method of use or application. Runhua is not responsible for any third-party compensation, loss, damage, or loss of profits caused, or any special, indirect, incidental, or consequential. All personnel handling product should be fully aware of the potential risks involved and take appropriate safety and regulatory measures before actually working with the product. |
Polysorbate 20 is a mixture of laurate partial esters of sorbitol and sorbitol anhydrides condensed with approximately20 mole of ethylene oxide (C2H4O) for each mole of sorbitol and its mono- and dianhydrides. It has a faint, characteristic odor and awarm, somewhat bitter taste. Yellow liquid
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