拓辉新材料三氯乙烯 · 英文 MSDS
Safety Data Sheet
SECTION 1: Identification of the substance/mixture and of the company/undertaking
>Product identifier
- Product name: Trichloroethylene
- CBnumber: CB5406573
- CAS: 79-01-6
- EINECS Number: 201-167-4
- Synonyms: Trichloroethylene,TCE
>Relevant identified uses of the substance or mixture and uses advised against
- Relevant identified uses: For R&D use only. Not for medicinal, household or other use.
- Uses advised against: none
>Company Identification
- Company: Linyi Tuohui New Materials Co., Ltd.
- Address: Room A6159, 6F, Building 1, Linyi Software Park, No.6 Yihe Road, Zhimadun Subdistrict, Yishui New Area, Linyi City, Shandong Province, China
- Telephone: +86 176 6460 5089 (Manager Niu) / +86 130 4664 1786 (Manager Li)
- Email: nathan@tuohui-chem.com
- WhatsApp: +86 176 6460 5089
- Emergency telephone: +86 176 6460 5089
SECTION 2: Hazards identification
>GHS Label elements, including precautionary statements
- Symbol(GHS)
Precautionary statements
Hazard statements
Disposal
SECTION 3: Composition/information on ingredients
>Substance
- Product name: Trichloroethylene
- Synonyms: Trichloroethylene,TCE
- CAS: 79-01-6
- EC number: 201-167-4
- MF: C2HCl3
- MW: 131.39
SECTION 4: First aid measures
>Description of first aid measures
General advice
If inhaled
In case of skin contact
In case of eye contact
If swallowed
>Most important symptoms and effects, both acute and delayed
>Indication of any immediate medical attention and special treatment needed
SECTION 5: Firefighting measures
>Extinguishing media
Suitable extinguishing media
>Special hazards arising from the substance or mixture
Carbon oxides Hydrogen chloride gas Combustible.
Risk of dust explosion.
Development of hazardous combustion gases or vapours possible in the event of fire.
>Advice for firefighters
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
>Further information
Suppress (knock down) gases/vapors/mists with a water spray jet. Prevent fire extinguishing water from contaminating surface water or the ground water system.
>NFPA 704
SECTION 6: Accidental release measures
>Personal precautions, protective equipment and emergency procedures
Advice for non-emergency personnel: Do not breathe vapors, aerosols. Avoid substance contact. Ensure adequate ventilation. Evacuate the danger area, observe emergency procedures, consult an expert.
For personal protection see section 8.
>Environmental precautions
Do not let product enter drains.
>Methods and materials for containment and cleaning up
Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions (see sections 7 and 10). Take up carefully with liquid-absorbent material (e.g.
Chemizorb). Dispose of properly. Clean up affected area.
>Reference to other sections
For disposal see section 13.
SECTION 7: Handling and storage
>Precautions for safe handling
> Advice on safe handling
Work under hood. Do not inhale substance/mixture. Avoid generation of vapours/aerosols.
> Hygiene measures
Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.
For precautions see section 2.2.
>Conditions for safe storage, including any incompatibilities
> Storage conditions
Tightly closed. Keep in a well-ventilated place. Keep locked up or in an area accessible only to qualified or authorized persons.
Light sensitive. Handle and store under inert gas.
>Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated
SECTION 8: Exposure controls/personal protection
>control parameter
Hazard composition and occupational exposure limits
>Exposure controls
Personal protective equipment
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses
This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Full contact Material: Viton
Minimum layer thickness: 0,7 mm Break through time: 480 min
Material tested:Vitoject (KCL 890 / Aldrich Z677698, Size M)
This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Splash contact Material: Nitrile rubber
Minimum layer thickness: 0,4 mm Break through time: 10 min
Material tested:Camatril (KCL 730 / Aldrich Z677442, Size M)
protective clothing
Recommended Filter type: Filter A (acc. to DIN 3181) for vapours of organic compounds
The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer.
These measures have to be properly documented.
Do not let product enter drains.
Exposure limits
SECTION 9: Physical and chemical properties
>Information on basic physicochemical properties
- Appearancecolorless liquid, clear
- Odourcharacteristic
- Odour Threshold28 ppm
- pHNo data available
- Melting point/freezing pointMelting point/range: -84,8 °C - lit.
- Initial boiling point and boiling range86,7 °C - lit.
- Flash point- closed cupdoes not flash
- Evaporation rateNo data available
- Flammability (solid, gas)No data available
- Upper/lower flammability or explosive limits Upper explosion limit: >99 %(V) - (Saturation - at high volume fractions, explosion turns into a decomposition reaction) Lower explosion limit: 7,9 %(V)
- Vapour pressure 81,3 hPa at 20,0 °C
- Vapour density 4.5 (vs air)
- Relative density1,463 g/mL at 25 °C - lit. 1,46 at 20 °C
- Water solubility1,1 g/l at 20 °C
- Partition coefficient: n-octanol/waterlog Pow: 2,53 at 20 °C - Bioaccumulation is not expected.
- Autoignition temperature 410,0 °C
- Decomposition temperatureNo data available
- ViscosityViscosity, kinematic: No data available Viscosity, dynamic: 0,58 mPa.s at 20 °C
- Explosive propertiesNo data available
- Oxidizing propertiesNo data available
- Henry's Law Constant3.14 at 1.8 °C, 8.47 at 21.6 °C, 19.0 at 40.0 °C, 26.5 at 50 °C, 35.8 at 60 °C, 56.6 at 70 °C (EPICS-GC, Shimotori and Arnold, 2003)
>Other safety information
No data available
SECTION 10: Stability and reactivity
>Reactivity
No data available
>Chemical stability
The product is chemically stable under standard ambient conditions (room temperature) .
>Possibility of hazardous reactions
Violent reactions possible with:
Oxygen
(as liquefied gas) Alkaline earth metals alkali amides
semimetallic hydrogen compounds perchloric acid
Light metals aluminium chloride
Strong oxidizing agents potassium nitrate
Risk of explosion with:
Alkali metals Aluminum Barium
alkali hydroxides Lithium magnesium Powdered metals sodium amide
Strong oxidizing agents nitrogen dioxide Boranes
Oxygen with
alkali hydroxides Oxygen
with Pressure
Risk of ignition or formation of inflammable gases or vapours with: Titanium
Beryllium
Epoxy constituents
>Conditions to avoid
no information available
>Incompatible materials
various plastics
>Hazardous decomposition products
In the event of fire: see section 5
SECTION 11: Toxicological information
>Information on toxicological effects
Acute toxicity
LC50 Inhalation - Rat - male - 4 h - 67,41 mg/l Remarks: (ECHA)
LD50 Dermal - Rabbit - > 20.000 mg/kg
Skin corrosion/irritation
Result: Skin irritation (OECD Test Guideline 404)
Serious eye damage/eye irritation
Result: Eye irritation - 24 h Remarks: (RTECS)
Respiratory or skin sensitization
Germ cell mutagenicity
Test system: S. typhimurium Method: OECD Test Guideline 471 Result: negative
Test Type: In vitro mammalian cell gene mutation test Test system: mouse lymphoma cells
Metabolic activation: with and without metabolic activation Method: OECD Test Guideline 476
Result: negative
Test Type: Chromosome aberration test in vitro Test system: Chinese hamster ovary cells
Metabolic activation: with and without metabolic activation Result: negative
Remarks: (ECHA)
Test Type: in vivo assay Species: Mouse
Result: negative Remarks: (ECHA)
Carcinogenicity
Reproductive toxicity
Specific target organ toxicity - single exposure
Specific target organ toxicity - repeated exposure
Aspiration hazard
Toxicity
SECTION 12: Ecological information
>Toxicity
Remarks: No data available (trichloroethylene)
(trichloroethylene)
>Persistence and degradability
Biodegradability aerobic - Exposure time 28 d
Result: 19 % - Not readily biodegradable. (OECD Test Guideline 301D)
>Bioaccumulative potential
Bioaccumulation Lepomis macrochirus - 14 d
(trichloroethylene)
Bioconcentration factor (BCF): 17
>Mobility in soil
No data available
>Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
>Toxics Screening Level
• Initial Threshold Screening Level (ITSL) = 2 micrograms per cubic meter (μg/m3) with 24-hr averaging time
• Initial Secondary Risk Screening Level (IRSL) = 0.2 μg/m3 with annual averaging time
• Secondary Risk Screening Level (SRSL) = 2 μg/m3 with annual averaging time
>Other adverse effects
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
SECTION 13: Disposal considerations
>Waste treatment methods
Incompatibilities
Contact with strong caustics causes decomposition and the production of highly toxic and flammable dichloroacetylene. Violent reaction with chemically active metals; powders, or shavings, such as aluminum, barium, lithium, sodium, magnesium, and titanium.
> Product
See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.
Waste Disposal
Incineration, preferably after mixing with another combustible fuel. Care must be exercised to assure complete combustion to prevent the formation of phosgene. An acid scrubber is necessary to remove the halo acids produced. An alternative to disposal for TCE is recovery and recycling.
SECTION 14: Transport information
>UN number
ADR/RID: 1710 IMDG: 1710 IATA: 1710
>UN proper shipping name
| | ADR/RID: TRICHLOROETHYLENE IMDG: TRICHLOROETHYLENE | |
| IATA: Trichloroethylene | ||
| 14.3 | Transport hazard class(es) ADR/RID: 6.1 IMDG: 6.1 | IATA: 6.1 |
| 14.4 | Packaging group ADR/RID: III IMDG: III | IATA: III |
| 14.5 | Environmental hazards ADR/RID: no IMDG Marine pollutant: no | IATA: no |
| 14.6 | Special precautions for user No data available | |
SECTION 15: Regulatory information
>Safety, health and environmental regulations/legislation specific for the substance or mixture
Regulations on the Safety Management of Hazardous Chemicals
Measures for Environmental Management of New Chemical Substances
SECTION 16: Other information
>Abbreviations and acronyms
- ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
- CAS: Chemical Abstracts Service
- EC50: Effective Concentration 50%
- IATA: International Air Transportation Association
- IMDG: International Maritime Dangerous Goods
- LC50: Lethal Concentration 50%
- LD50: Lethal Dose 50%
- RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
- STEL: Short term exposure limit
- TWA: Time Weighted Average
>References
【1】CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
【2】ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
【3】ECHA - European Chemicals Agency, website: https://echa.europa.eu/
【4】eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
【5】ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
【6】Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
【7】HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
【8】IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
【9】IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
【10】Sigma-Aldrich, website: https://www.sigmaaldrich.com/
>Other Information
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