Material Safety Data Sheet
Carbon Disulfide
Section 1. Chemical product and company identification
: Carbon Disulfide
Product Name
: AIRGAS INC., on behalf of its subsidiaries
Supplier
259 North Radnor-Chester Road
Suite 100
Radnor, PA 19087-5283
1-610-687-5253
: carbon bisulfide; carbon bisulfide (dot); carbon bisulphide; carbon disulfide (dot); carbon
Synonym
disulphide; carbone (sufure de) (french); carbonio (solfuro di) (italian); carbon sulfide;
dithiocarbonic anhydride; kohlendisulfid (schwefelkohlenstoff) (german); koolstofdisulfide
(zwavelkoolstof) (dutch); nci-c04591; schwefelkohlenstoff (german); sulphocarbonic
anhydride; weeviltox; wegla dwusiarczek (polish)
: 001113
MSDS#
Date of : 9/28/2006.
Preparation/Revision
: 1-866-734-3438
In case of emergency
Section 2. Hazards identification
: Liquid. (COLORLESS TO YELLOW WATERY LIQUID WITH A SWEET ETHER-LIKE
Physical state
ODOR. [NOTE: REAGENT GRADES ARE FOUL SMELLING, LIKE ROTTEN EGGS])
: Danger!
Emergency overview
HIGHLY FLAMMABLE LIQUID AND VAPOR.
CAUSES RESPIRATORY TRACT, EYE AND SKIN IRRITATION.
CAUSES DAMAGE TO THE FOLLOWING ORGANS: KIDNEYS, REPRODUCTIVE
SYSTEM, LIVER, PERIPHERAL NERVOUS SYSTEM, CARDIOVASCULAR SYSTEM,
SKIN, CENTRAL NERVOUS SYSTEM, EYE, LENS OR CORNEA.
VAPOR MAY CAUSE FLASH FIRE.
MAY BE HARMFUL IF SWALLOWED.
Do not ingest. Avoid contact with skin and clothing. Avoid breathing vapor or mist.
Keep away from heat, sparks and flame. Keep container closed. Use only with
adequate ventilation. Wash thoroughly after handling.
: Dermal contact. Eye contact.
Routes of entry
Potential acute health effects
Irritating to eyes.
Eyes :
Irritating to skin.
Skin :
Irritating to respiratory system.
Inhalation :
Harmful if swallowed.
:
Ingestion
CARCINOGENIC EFFECTS Not available.
:
Potential chronic health :
MUTAGENIC EFFECTS Not available.
:
effects
TERATOGENIC EFFECTS Classified 3 by European Union.
:
: Repeated exposure to a highly toxic material may produce general deterioration of health
Medical conditions
aggravated by overexposure by an accumulation in one or many human organs.
See toxicological Information (section 11)
Section 3. Composition, Information on Ingredients
United States
Exposure limits
Carbon Disulfide
Carbon disulphide 75-15-0 100 ACGIH TLV (United States, 1/2004). Skin
Notes: Substances for which the TLV is
higher than the OSHA Permissible
Exposure Limit (PEL) and/or the NIOSH
Recommended Exposure Limit (REL). See
CFR 58(124) :36338-33351, June 30, 1993,
for revised OSHA PEL. Substances for
which there is a Biological Exposure Index
or Indices
TWA: 31 mg/m 3 8 hour(s). Form: All forms
TWA: 10 ppm 8 hour(s). Form: All forms
NIOSH REL (United States, 12/2001). Skin
STEL: 30 mg/m 3 15 minute(s). Form: All
forms
STEL: 10 ppm 15 minute(s). Form: All forms
TWA: 3 mg/m 3 10 hour(s). Form: All forms
TWA: 1 ppm 10 hour(s). Form: All forms
OSHA PEL Z2 (United States, 8/1997).
AMP: 100 ppm 30 minute(s). Form: All forms
CEIL: 30 ppm Form: All forms
TWA: 20 ppm 8 hour(s). Form: All forms
Section 4. First aid measures
: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes.
Eye contact
Get medical attention immediately.
: In case of contact, immediately flush skin with plenty of water for at least 15 minutes
Skin contact
while removing contaminated clothing and shoes. Wash clothing before reuse.
Thoroughly clean shoes before reuse. Get medical attention immediately.
: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is
Inhalation
difficult, give oxygen. Get medical attention immediately.
: Do NOT induce vomiting unless directed to do so by medical personnel. Never give
Ingestion
anything by mouth to an unconscious person. Get medical attention.
Section 5. Fire fighting measures
Flammable.
Flammability of the product :
90掳C (194掳F)
Auto-ignition temperature :
Closed cup: -30.15掳C (-22.3掳F).
Flash point :
Lower: 1.3% Upper: 50%
Flammable limits :
These products are carbon oxides (CO, CO 2), sulfur oxides (SO 2, SO3...).
Products of combustion :
Highly flammable in presence of oxidizing materials.
Fire hazards in presence of :
various substances
: In case of fire, use water spray (fog), foam, dry chemicals, or CO 2.
Fire fighting media and
instructions
Highly flammable liquid and vapor. Vapor may cause flash fire. Vapors may accumulate
in low or confined areas, travel considerable distance to source of ignition and flash
back. Runoff to sewer may create fire or explosion hazard.
: Fire fighters should wear appropriate protective equipment and self-contained breathing
Special protective
apparatus (SCBA) with a full facepiece operated in positive pressure mode.
equipment for fire-fighters
Section 6. Accidental release measures
: Immediately contact emergency personnel. Eliminate all ignition sources. Keep
Personal precautions
unnecessary personnel away. Use suitable protective equipment (Section 8). Do not
touch or walk through spilled material.
Environmental precautions : Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
and sewers.
Carbon Disulfide
: If emergency personnel are unavailable, contain spilled material. For small spills add
Methods for cleaning up
absorbent (soil may be used in the absence of other suitable materials) and use a non-
sparking or explosion proof means to transfer material to a sealed, appropriate container
for disposal. For large spills dike spilled material or otherwise contain material to ensure
runoff does not reach a waterway. Place spilled material in an appropriate container for
disposal.
Section 7. Handling and storage
: Do not ingest. Avoid contact with eyes, skin and clothing. Keep container closed. Use
Handling
only with adequate ventilation. Avoid breathing vapor or mist. Keep away from heat,
sparks and flame. To avoid fire or explosion, dissipate static electricity during transfer by
grounding and bonding containers and equipment before transferring material. Use
explosion-proof electrical (ventilating, lighting and material handling) equipment. Wash
thoroughly after handling.
: Store in a segregated and approved area. Keep container in a cool, well-ventilated area.
Storage
Keep container tightly closed and sealed until ready for use. Avoid all possible sources
of ignition (spark or flame).
Section 8. Exposure Controls, Personal Protection
: Provide exhaust ventilation or other engineering controls to keep the airborne
Engineering controls
concentrations of vapors below their respective occupational exposure limits. Ensure
that eyewash stations and safety showers are proximal to the work-station location.
Personal protection
: Safety eyewear complying with an approved standard should be used when a risk
Eyes
assessment indicates this is necessary to avoid exposure to liquid splashes, mists or
dusts.
: Personal protective equipment for the body should be selected based on the task being
Skin
performed and the risks involved and should be approved by a specialist before handling
this product.
: Use a properly fitted, air-purifying or air-fed respirator complying with an approved
Respiratory
standard if a risk assessment indicates this is necessary.Respirator selection must be
based on known or anticipated exposure levels, the hazards of the product and the safe
working limits of the selected respirator.
: Chemical-resistant, impervious gloves or gauntlets complying with an approved standard
Hands
should be worn at all times when handling chemical products if a risk assessment
indicates this is necessary.
Personal protection in case : Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self-contained breathing
apparatus should be used to avoid inhalation of the product. Suggested protective
of a large spill
clothing might not be sufficient; consult a specialist BEFORE handling this product.
Product name Exposure limits
United States
Carbon disulphide ACGIH TLV (United States, 1/2004). Skin Notes: Substances for
which the TLV is higher than the OSHA Permissible Exposure Limit
(PEL) and/or the NIOSH Recommended Exposure Limit (REL). See
CFR 58(124) :36338-33351, June 30, 1993, for revised OSHA PEL.
Substances for which there is a Biological Exposure Index or
Indices
TWA: 31 mg/m 3 8 hour(s). Form: All forms
TWA: 10 ppm 8 hour(s). Form: All forms
NIOSH REL (United States, 12/2001). Skin
STEL: 30 mg/m 3 15 minute(s). Form: All forms
STEL: 10 ppm 15 minute(s). Form: All forms
TWA: 3 mg/m 3 10 hour(s). Form: All forms
TWA: 1 ppm 10 hour(s). Form: All forms
OSHA PEL Z2 (United States, 8/1997).
AMP: 100 ppm 30 minute(s). Form: All forms
CEIL: 30 ppm Form: All forms
TWA: 20 ppm 8 hour(s). Form: All forms
Carbon Disulfide
Section 9. Physical and chemical properties
: Liquid. (COLORLESS TO YELLOW WATERY LIQUID WITH A SWEET ETHER-LIKE
Physical state
ODOR. [NOTE: REAGENT GRADES ARE FOUL SMELLING, LIKE ROTTEN EGGS])
: LIKE THAT OF DECAYING CABBAGE
Odor
: 76.13 g/mole
Molecular weight
: CS2
Molecular formula
Boiling/condensation point : 46.12掳C (115掳F)
: -111.66掳C (-169掳F)
Melting/freezing point
: 272.9掳C (523.2掳F)
Critical temperature
: 1.26 (Water = 1)
Specific gravity
: 40 kPa (300 mm Hg) (at 20掳C)
Vapor pressure
: 2.6 (Air = 1)
Vapor density
: 10.9 compared to Butyl acetate.
Evaporation rate
Section 10. Stability and reactivity
: The product is stable.
Stability and reactivity
Incompatibility with various : Highly reactive with oxidizing agents.
substances
Section 11. Toxicological information
Toxicity data
Ingredient name Test Result Route Species
Carbon disulphide LD50 1200 mg/kg Oral Rat
LD50 2550 mg/kg Oral Rabbit
LD50 2125 mg/kg Oral Guinea pig
500 ppm
IDLH :
: TERATOGENIC EFFECTS Classified 3 by European Union.
:
Chronic effects on humans
Causes damage to the following organs: kidneys, the reproductive system, liver,
peripheral nervous system, cardiovascular system, skin, central nervous system (CNS),
eye, lens or cornea.
: Hazardous in case of skin contact (irritant), of eye contact (irritant).
Other toxic effects on
humans
Specific effects
: No known significant effects or critical hazards.
Carcinogenic effects
: No known significant effects or critical hazards.
Mutagenic effects
: No known significant effects or critical hazards.
Reproduction toxicity
Section 12. Ecological information
Ingredient name Species Period Result
Carbon disulphide Poecilia reticulata (LC50) 96 hour(s) 4 mg/l
: These products are carbon oxides (CO, CO 2), sulfur oxides (SO 2, SO3...).
Products of degradation
: The products of degradation are less toxic than the product itself.
Toxicity of the products of
biodegradation
Section 13. Disposal considerations
: The generation of waste should be avoided or minimized wherever possible. Avoid
Waste disposal
dispersal of spilled material and runoff and contact with soil, waterways, drains and
sewers. Disposal of this product, solutions and any by-products should at all times
comply with the requirements of environmental protection and waste disposal legislation
and any regional local authority requirements.
Consult your local or regional authorities.
Carbon Disulfide
Section 14. Transport information
Regulatory UN number Proper shipping Class Packing group Label Additional
information name information
DOT Classification UN1131 CARBON DISULFIDE 3 I Reportable
quantity
FLAMMABLE LIQUID
100 lbs. (45.36
3
kg)
Limited
POISON
quantity
6
Yes.
Packaging
instruction
Passenger
Aircraft
Quantity
limitation:
Forbidden.
Cargo Aircraft
Quantity
limitation:
Forbidden.
Special
provisions
B16, T14, TP2,
TP7, TP13
TDG Classification UN1131 CARBON 3 I Explosive
DISULFIDE; OR Limit and
CARBON Limited
3
DISULPHIDE Quantity
Index
0
6
ERAP Index
1000
Passenger
Carrying Ship
Index
Forbidden
Passenger
Carrying
Road or Rail
Index
Forbidden
UN1131 CARBON DISULFIDE 3 I
Mexico Reportable
Classification quantity
FLAMMABLE LIQUID
100 lbs. (45.36
3
kg)
Limited
POISON
quantity
6
Yes.
Packaging
instruction
Carbon Disulfide
Passenger
Aircraft
Quantity
limitation:
Forbidden.
Cargo Aircraft
Quantity
limitation:
Forbidden.
Special
provisions
B16, T14, TP2,
TP7, TP13
Section 15. Regulatory information
United States
: Flammable liquid
HCS Classification
Irritating material
Target organ effects
: TSCA 4(a) final test rules: Carbon disulphide
U.S. Federal regulations
TSCA 8(a) PAIR: Carbon disulphide
TSCA 8(b) inventory: Carbon disulphide
TSCA 12(b) one time export: Carbon disulphide
SARA 302/304/311/312 extremely hazardous substances: Carbon disulphide
SARA 302/304 emergency planning and notification: Carbon disulphide
SARA 302/304/311/312 hazardous chemicals: Carbon disulphide
SARA 311/312 MSDS distribution - chemical inventory - hazard identification: Carbon
disulphide: Fire hazard, Immediate (Acute) Health Hazard, Delayed (Chronic) Health
Hazard
Clean Water Act (CWA) 307: No products were found.
Clean Water Act (CWA) 311: Carbon disulphide
Clean air act (CAA) 112 accidental release prevention: Carbon disulphide
Clean air act (CAA) 112 regulated flammable substances: No products were found.
Clean air act (CAA) 112 regulated toxic substances: Carbon disulphide
SARA 313
Product name CAS number Concentration
: Carbon disulphide 75-15-0 100
Form R - Reporting
requirements
: Carbon disulphide 75-15-0 100
Supplier notification
SARA 313 notifications must not be detached from the MSDS and any copying and redistribution of the MSDS shall
include copying and redistribution of the notice attached to copies of the MSDS subsequently redistributed.
: Pennsylvania RTK: Carbon disulphide: (environmental hazard, generic environmental
State regulations
hazard)
Massachusetts RTK: Carbon disulphide
New Jersey: Carbon disulphide
WARNING: This product contains a chemical known to the State of California to cause
birth defects or other reproductive harm.
Ingredient name Cancer Reproductive No significant risk Maximum
level acceptable dosage
level
Carbon Disulfide
Carbon disulphide No. Yes. No. No.
Canada
: Class B-2: Flammable liquid with a flash point lower than 37.8掳C (100掳F).
WHMIS (Canada)
Class D-1B: Material causing immediate and serious toxic effects (TOXIC).
Class D-2A: Material causing other toxic effects (VERY TOXIC).
Class D-2B: Material causing other toxic effects (TOXIC).
CEPA DSL: Carbon disulphide
Section 16. Other information
: HIGHLY FLAMMABLE LIQUID AND VAPOR.
Label Requirements
CAUSES RESPIRATORY TRACT, EYE AND SKIN IRRITATION.
CAUSES DAMAGE TO THE FOLLOWING ORGANS: KIDNEYS, REPRODUCTIVE
SYSTEM, LIVER, PERIPHERAL NERVOUS SYSTEM, CARDIOVASCULAR SYSTEM,
SKIN, CENTRAL NERVOUS SYSTEM, EYE, LENS OR CORNEA.
VAPOR MAY CAUSE FLASH FIRE.
MAY BE HARMFUL IF SWALLOWED.
*3
Hazardous Material : Health
Information System (U.S.A.)
3
Fire hazard
0
Reactivity
C
Personal protection
National Fire Protection :
Flammability
3
Association (U.S.A.)
3 0
Health Instability
Special
Notice to reader
To the best of our knowledge, the information contained herein is accurate. However, neither the above named
supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the
information contained herein.
Final determination of suitability of any material is the sole responsibility of the user. All materials may present
unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot
guarantee that these are the only hazards that exist.
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