Carbon disulfide
Product identifier
- Product name: Carbon disulfide
- CBnumber: CB6279761
- CAS: 75-15-0
- EINECS Number: 200-843-6
- Synonyms: CS2,Carbon Disulfide
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: Chemicalbook
- Address: Building 1, Huihuang International, Shangdi 10th Street, Haidian District, Beijing
- Telephone: 400-158-6606
GHS Label elements, including precautionary statements
-
Symbol(GHS)
- Signal wordDanger
Substance
- Product name: Carbon disulfide
- Synonyms: CS2,Carbon Disulfide
- CAS: 75-15-0
- EC number: 200-843-6
- MF: CS2
- MW: 76.14
Description of first aid measures
General adviceMost important symptoms and effects, both acute and delayed
Indication of any immediate medical attention and special treatment needed
Extinguishing media
Suitable extinguishing mediaSpecial hazards arising from the substance or mixture
Carbon oxides Sulfur oxides
Flash back possible over considerable distance., Container explosion may occur under fire conditions., Vapors may form explosive mixture with air., May explode when heated.
Combustible.
Pay attention to flashback.
Vapors are heavier than air and may spread along floors.
Development of hazardous combustion gases or vapours possible in the event of fire. Forms explosive mixtures with air at ambient temperatures.
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
Remove container from danger zone and cool with water. 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
| HEALTH | 3 | Short exposure could cause serious temporary or moderate residual injury (e.g. liquid hydrogen, sulfuric acid, calcium hypochlorite, hexafluorosilicic acid) | |
| FIRE | 4 | Will rapidly or completely vaporize at normal atmospheric pressure and temperature, or is readily dispersed in air and will burn readily. Includes pyrophoric substances. Flash point below room temperature at 22.8 °C (73 °F). (e.g. acetylene, propane, hydrogen gas) | |
| REACT | 0 | Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2) | |
| SPEC. HAZ. |
Personal precautions, protective equipment and emergency procedures
Advice for non-emergency personnel: Do not breathe vapors, aerosols. Avoid substance contact. Ensure adequate ventilation. Keep away from heat and sources of ignition.
Evacuate the danger area, observe emergency procedures, consult an expert. For personal protection see section 8.
Environmental precautions
Do not let product enter drains. Risk of explosion.
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.
Precautions for safe handling
Advice on safe handling
Work under hood. Do not inhale substance/mixture. Avoid generation of vapours/aerosols.
Advice on protection against fire and explosion
Keep away from open flames, hot surfaces and sources of ignition.Take precautionary measures against static discharge.
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
Keep container tightly closed in a dry and well-ventilated place. Keep away from heat and
sources of ignition. Keep locked up or in an area accessible only to qualified or authorized persons.
Refrigerate before opening.
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated
control parameter
Hazard composition and occupational exposure limitsExposure controls
Personal protective equipmentUse 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: butyl-rubber
Minimum layer thickness: 0,7 mm Break through time: 30 min
Material tested:Butoject? (KCL 898)
Flame retardant antistatic protective clothing.
Recommended Filter type: Filter B-(P3)
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. Risk of explosion.
Information on basic physicochemical properties
- Appearancecolorless clear, liquid
- Odourodorless
- Odour ThresholdNot applicable
- pHNo data available
- Melting point/freezing pointMelting point: -111,5 °C Freezing point:< -76 °C - OECD Test Guideline 102
- Initial boiling point and boiling range42,2 °C at 997 - 998 hPa - OECD Test Guideline 103
- Flash point-30 °C - c.c.
- Evaporation rateNo data available
- Flammability (solid, gas)No data available
- Upper/lower flammability or explosive limits Upper explosion limit: 60 %(V) Lower explosion limit: 1 %(V)
- Vapour pressure 274 hPa at 25 °C - OECD Test Guideline 104
- Vapour density 2.67 (vs air)
- Relative density1.26
- Water solubility2,9 g/l at 20 °C - OECD Test Guideline 105- soluble
- Partition coefficient: n-octanol/waterlog Pow: 2,7 at 25 °C - OECD Test Guideline 117 - Bioaccumulation is not expected.
- Autoignition temperatureNo data available
- Decomposition temperature 415 °C, 89,7 kJ/mol -
- ViscosityViscosity, kinematic: No data available Viscosity, dynamic: No data available
- Explosive propertiesNo data available
- Oxidizing propertiesNo data available
- Henry's Law Constant24.25 (atm?m3/mol) at 24 °C (Elliott, 1989)
- λmaxλ: 386 nm Amax: ≤1.0
λ: 388 nm Amax: 0.50
λ: 394 nm Amax: 0.25
λ: 403 nm Amax: 0.10
λ: 410 nm Amax: 0.05
λ: 500-750 nm Amax: 0.01
Other safety information
Surface tension 71,9 mN/m at 1g/l at 19,5 °C
- OECD Test Guideline 115
Reactivity
Vapors may form explosive mixture with air.
Chemical stability
The product is chemically stable under standard ambient conditions (room temperature) .
Possibility of hazardous reactions
Risk of explosion with:
nitrogen oxides permanganic acid Oxidizing agents
halogen-halogen compounds halogen oxides
Iron
ferric oxide Chlorine hydrazines
powdered aluminium chlorine oxides Potassium
potassium permanganate Lithium
sodium nitrogen dioxide azides
Risk of ignition or formation of inflammable gases or vapours with:
Fluorine phosphorus sulfur
Activated charcoal Powdered metals Reducing agents Exothermic reaction with: Zinc
Acids
Conditions to avoid
Warming.
Incompatible materials
rubber, various plastics
Hazardous decomposition products
In the event of fire: see section 5
Information on toxicological effects
Acute toxicityLC50 Inhalation - Rat - male and female - 4 h - 10,35 mg/l (OECD Test Guideline 403)
Dermal
Result: Severe irritations
Remarks: (Regulation (EC) No 1272/2008, Annex VI) (IUCLID)
Result: Severe irritations
Remarks: (Regulation (EC) No 1272/2008, Annex VI) (IUCLID)
Metabolic activation: with and without metabolic activation Method: OECD Test Guideline 476
Result: negative
Test Type: Micronucleus test Species: Mouse
Cell type: Red blood cells (erythrocytes) Application Route: inhalation (vapor) Method: OECD Test Guideline 474 Result: negative
Remarks: Classified according to Regulation (EU) 1272/2008, Annex VI (Table 3.1/3.2)
STEL (OSHA) 12 ppm (36 mg/m3)-skin
PEL (OSHA) 4 ppm (12 mg/m3)
TLV-TWA (ACGIH) 10 ppm (31 mg/m3)-skin
Toxicity
EC50 - Daphnia magna (Water flea) - 2,1 mg/l - 48 h (OECD Test Guideline 202)
Remarks: (ECHA)
Persistence and degradability
Biodegradability aerobic - Exposure time 28 d
Chemical Oxygen Demand (COD)
Result: > 80 % - Readily biodegradable. (OECD Test Guideline 301D)
1,47 mg/g Remarks: (IUCLID)
Bioaccumulative potential
No data available
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.
Other adverse effects
Additional ecological information
Hazard for drinking water supplies.
Discharge into the environment must be avoided.
Stability in water - > 1 yr
Remarks: (IUCLID)
Waste treatment methods
Incompatible with oxidizer; contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Reacts violently with oxidants to produce oxides of sulfur and carbon monoxide, and causing fire and explosion hazard. Attacks some forms of plastic, rubber, and coating.
Product
See www.retrologistik.com for processes regarding the return of chemicals and
containers, or contact us there if you have further questions.
Waste DisposalThe pure liquid presents an acute fire and explosion hazard. The following disposal procedure is suggested: All equipment or contact surfaces should be grounded to avoid ignition by static charges. Absorb on vermiculite, sand, or ashes and cover with water. Transfer underwater in buckets to an open area. If quantity is large, Carbon disulfide may be recovered by distillation and repackaged for use.
UN number
ADR/RID: 1131 IMDG: 1131 IATA: 1131
UN proper shipping name
| | ADR/RID: CARBON DISULPHIDE IMDG: CARBON DISULPHIDE | |
| IATA: Carbon disulphide Passenger Aircraft: Not permitted for transport Cargo Aircraft: Not permitted for transport | ||
| 14.3 | Transport hazard class(es) ADR/RID: 3 (6.1) IMDG: 3 (6.1) | IATA: 3 (6.1) |
| 14.4 | Packaging group ADR/RID: I IMDG: I | IATA: - |
| 14.5 | Environmental hazards ADR/RID: no IMDG Marine pollutant: no | IATA: no |
| 14.6 | Special precautions for user No data available | |
Safety, health and environmental regulations/legislation specific for the substance or mixture
Regulations on the Safety Management of Hazardous ChemicalsAbbreviations 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
The information in this MSDS is only applicable to the specified product, unless otherwise specified, it is not applicable to the mixture of this product and other substances. This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. Users of this MSDS must make independent judgments on the applicability of this SDS. The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS.