High-purity specifications viscous liquid. Big drum sealed packing to maintain its quality to meet
Category
Triethylene Glycol (TEG) is a colorless liquid with a mild odor and is denser than water. It is a member of a series of dihydroxyalcohols. TEG's primary applications are derived from its ability to absorb moisture. It is utilized as a dehydrating agent in natural gas pipelines to eliminate water from the gas before reusing it in the system. Triethylene glycol also has mild disinfectant qualities and, when volatised, is used as an air disinfectant for virus and bacteria control.
Application
Application:
- Triethylene glycol is a solvent prepared from ethylene oxide and ethylene glycol.
- Triethylene glycol can be used:
- To prepare fatty acid gelators, which are used to gelate various edible and vegetable oils.
- As a solvent to prepare superparamagnetic iron oxide nanoparticles for in situ protein purification.
- As an absorbent agent in the subsea natural gas dehydration process.
- Triethylene glycol is used as a plasticizer, as an additive for hydraulic fluids and brake fluids, and as a disinfectant. It is an active component of certain pigments, printing dyes, inks and paste.
- It finds application as a liquid desiccant and used in the dehydration of natural gas, carbon dioxide, hydrogen sulfide and air conditioning systems.
- It plays as an important role in anti-freeze and de-icing products, cleaning and furnishing care products, lubricant and greases.
Technical specifications
Physical Properties:
| Melting Point | −7 °C(lit.) |
| Boiling Point | 125-127 °C0.1 mm Hg(lit.) |
| Density | 1.124 g/mL at 20 °C(lit.) |
| Vapour density | 5.2 (vs air) |
| Vapour pressure | <0.01 mm Hg ( 20 °C) |
| Refractive index |
n |
| Flash Point | 165 °C |
| Storage temprature | Store below +30°C. |
| Solublity | H2O: 50 mg/mL at 20 °C, clear, colorless |
| Form | Viscous liquid |
| pKa | 14.06±0.10(Predicted) |
| Colour | Clear very slight yellow |
| PH | 5.5-7.0 (25℃, 50mg/mL in H2O) |
| Odour | Very mild sweet |
| Explosive limit | 0.9-9.2%(V) |
| Water solublity | Soluble |
| Sensitive | Hygroscopic |
| Dielectric constant | 2.4（25℃） |
| Stability | Stable combustible incompatible with strong oxidizing agent |
| H2O: 50 mg/mL at 20 °C, clear, colorless |
MSDS
| Porduct Name | TRI ETHYLENE GLYCOL |
| Part Number | RXSOL-19-1464-210 |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Branch : Kandla, Mumbai , Chennai, Vizag, Kolkata, UAE , OMAN , CANADA and KENYA
| Phone | +91 22 20871200 - 1400 |
| Fax | +91 22 27612100 :::AOH :0091 9821214367 |
| mail@rxmarine.com | |
| Website | www.rxmraine.com |
| Product name | Cas No | EC No | Weight | Formula |
| Triethylene glycol | 112-27-6 | 203-953-2 | 150,17 g/mol | C6H14O4 |
GHS Classification
Not a hazardous substance or mixture.
| Precautionary statements |
Prevention:
Wash hands thoroughly after handling.
Response:
Get medical advice/ attention if you feel unwell.
Storage:
Store in accordance with local regulations.
|
| Other hazards | None known. |
| In case of eye contact | Rinse with plenty of water. Get medical attention if symptoms occur. |
| In case of skin contact | Wash off with soap and plenty of water. Get medical attention if symptoms occur. |
| If swallowed | Rinse mouth. Get medical attention if symptoms occur. Contact the Poison's Information Centre (eg Australia 13 1126; New Zealand 0800 764 766). |
| If inhaled | Get medical attention if symptoms occur. |
| Protection of first-aiders | In event of emergency assess the danger before taking action. Do not put yourself at risk of injury. If in doubt, contact emergency responders. Use personal protective equipment as required. |
| Notes to physician | Treat symptomatically. |
| Most important symptoms and effects, both acute and delaye | See Section 11 for more detailed information on health effects and symptoms. |
| Suitable extinguishing media | Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. |
| Unsuitable extinguishing media | None known. |
| Specific hazards during firefighting | Not flammable or combustible. |
| Hazardous combustion products | Decomposition products may include the following materials: Carbon oxides |
| Special Protective Equipment for firefighters | Use personal protective equipment. |
| Specific extinguishing methods | Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. |
| Personal precautions, protective equipment and emergency procedures | Refer to protective measures listed in sections 7 and 8. |
| Enviromental Precaution | No special environmental precautions required. |
|
Methods and materials for containment and cleaning up |
Stop leak if safe to do so. Contain spillage, and then collect with non- combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite) and place in container for disposal according to local / national regulations (see section 13). Flush away traces with water. For large spills, dike spilled material or otherwise contain material to ensure runoff does not reach a waterway. |
| Advice on safe handling | For personal protection see section 8. Wash hands after handling. |
| Conditions for safe storage | Keep out of reach of children. Keep container tightly closed. Store in suitable labelled containers. |
| Suitable material | Keep in properly labelled containers. |
| Unsuitable material | Not determined |
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
| Engineering measures |
Good general ventilation should be sufficient to control worker exposure to airborne contaminants. |
Personal protective equipment
| Eye protection | Safety glasses |
| Hand protection | Wear the following personal protective equipment: Nitrile-rubber, Butyl-Rubber and Neoprene gloves. Gloves should be discarded and replaced if there is any indication of degradation or chemical breakthrough. |
| Skin protection | Wear suitable protective clothing. |
| Respiratory protection | When workers are facing concentrations above the exposure limit they must use appropriate certified respirators.If the occupational exposure limit is likely to be exceeded, an approved respirator must be selected and used in accordance with AS/NZS 1715 and AS/NZS 1716. |
| Hygiene measures | Wash hands before breaks and immediately after handling the product. |
The Personal Protective Equipment (PPE) recommendations provided above have been made in good faith based on typical expected conditions of use. PPE selection should always be completed in conjunction with a proper risk assessment and in accordance with a PPE management program.
| Appearance | Liquid |
| Colour | Clear colourless |
| Odour | Mild |
| Odor Threshold | No data available |
| pH | 7.0 |
| Melting point/freezing point | No data available |
| Initial boiling point and boiling range | 281.1 °C |
| Flash Point | 154 °C, Method: Pensky-Martens closed cup |
| Evaporation Rate | No data available |
| Flammability (solid, gas) | No data available |
| Upper explosion limit | 9 V% |
| Lower explosion limit | 0.9 V% |
| Vapour pressure | 0.0133333 hPa, (20 °C), |
| Relative vapour density | 5.17(Air = 1.0) |
| Relative density | 1.1100 - 1.1400, (20 °C), |
| Density | 1.1227 g/cm3 |
| Water solubility | Soluble |
| Solubility in other solvents | No data available |
| Partition coefficient: n- octanol/water | No data available |
| Auto-ignition temperature | 370 °C |
| Thermal decomposition | No data available |
| Viscosity, dynamic | 30 - 60 mPa.s (20 °C) |
| Viscosity, kinematic | 26.4 mm2/s (40 °C) |
| Molecular weight | No data available |
| VOC | No data available |
| Reactivity | No dangerous reaction known under conditions of normal use. |
| Chemical stability | Stable under normal conditions. |
| Possibilityof hazardous reactions | No dangerous reaction known under conditions of normal use. |
| Conditions to avoid | None known. |
| Incompatible materials |
No data available
|
| Hazardous decomposition products | Decomposition products may include the following materials: Carbon oxides |
| Information on likely routes of exposure | Inhalation, Eye contact, Skin contact |
Potential Health Effects
| Eyes | Health injuries are not known or expected under normal use. |
| Skin | Health injuries are not known or expected under normal use. |
| Ingestion | Health injuries are not known or expected under normal use. |
| Inhalation | Health injuries are not known or expected under normal use. |
| Chronic Exposure | Health injuries are not known or expected under normal use. |
Experience with human exposure
| Eye contact | No symptoms known or expected. |
| Skin contact | No symptoms known or expected. |
| Ingestion | No symptoms known or expected. |
| Inhalation | No symptoms known or expected. |
Toxicity
Product
| Acute oral toxicity | LD50 rat: 16,800 - 22,060 mg/kg |
| Acute inhalation toxicity | LC50 rat: > 4.5 mg/l Test atmosphere: dust/mist |
| Acute dermal toxicity | LD50 rabbit: 18,016 mg/kg |
| Skin corrosion/irritation | No data available |
| Serious eye damage/eye irritation | No data available |
| Respiratory or skin sensitization | No data available |
| Carcinogenicity | No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. |
| Reproductive effects |
No toxicity to reproduction
|
| Germ cell mutagenicity | Contains no ingredient listed as a mutagen |
| Teratogenicity | No data available |
| STOT - single exposure | No data available |
| STOT - repeated exposure | No data available |
| Aspiration toxicity | No aspiration toxicity classification |
Human Hazard Characterization
Based on our hazard characterization, the potential human hazard is: Low
Toxicity
| Environmental Effects | This product has no known ecotoxicological effects. |
Product
| Toxicity to fish | No data available |
| Toxicity to daphnia and other aquatic invertebrates | No data available |
| Toxicity to algae | No data available |
Persistence and degradability
No data available
Mobility
No data available
Bioaccumulative potential
No data available
Other information
No data available
ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION
Based on our hazard characterization, the potential environmental hazard is: Low
| Disposal methods |
Where possible recycling is preferred to disposal or
incineration. If recycling is not practicable, dispose of in compliance with local regulations. Dispose of wastes in an approved waste disposal facility.
|
| Disposal considerations | Dispose of as unused product. Empty containers should be taken to an approved waste handling site for recycling or disposal. Do not re-use empty containers. |
The shipper/consignor/sender is responsible to ensure that the packaging, labeling, and markings are in compliance with the selected mode of transport.
Land transport
| Proper shipping name | PRODUCT IS NOT REGULATED DURING TRANSPORTATION |
Air transport (IATA)
| Proper shipping name | PRODUCT IS NOT REGULATED DURING TRANSPORTATION |
Sea transport (IMDG/IMO)
| Proper shipping name |
PRODUCT IS NOT REGULATED DURING TRANSPORTATION |
| Safety, health and environmental regulations/legislation specific for the substance or mixture | This material safety data sheet complies with the requirements of Regulation (EC) No. 1907/2006. |
| Other regulations | No data available |
| Chemical Safety Assessment | A Chemical Safety Assessment was not carried out for this substance. |
| Other Information |
The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and weassume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Rx Marine International has been advised of the possibility of such damages. |