CITCOOL?33 Concentrate
Material Safety Data Sheet
CITGO Petroleum Corporation
639333001
MSDS No.
P.O. Box 4689
Hazard Rankings
Houston, TX 77210 5/23/2007
Revision Date
HMIS NFPA
IMPORTANT: This MSDS is prepared in accordance with 29 CFR 1910.1200. Read this
MSDS before transporting, handling, storing or disposing of this product and forward this 2 2
Health Hazard *
information to employees, customers and users of this product.
Fire Hazard 0 0
Emergency Overview 0
Reactivity 0
Physical State Liquid.
* = Chronic Health Hazard
Green. Mild.
Color Odor
CAUTION: Protective Equipment
HARMFUL IF ABSORBED THROUGH SKIN.
Minimum Recommended
CAUSES EYE IRRITATION. See Section 8 for Details
Mist or vapor can irritate the respiratory tract.
Skin irritation can result from prolonged or repeated contact
with used metalworking fluids.
Repeated overexposure may cause liver and kidney damage.
Spills may create a slipping hazard.
SECTION 1. PRODUCT IDENTIFICATION
CITCOOL?33 Concentrate (800) 248-4684
Trade Name Technical Contact
Product Number Medical Emergency
639333001 (832) 486-4700
Mixture. (800) 424-9300
CAS Number CHEMTREC Emergency
(United States Only)
Metalworking fluid
Product Family
Metalworking fluid;
Synonyms
CITGO ?Material Code: 639333001
SECTION 2. COMPOSITION
Concentration (%)
Component Name(s) CAS Registry No.
Triethanolamine 102-71-6 5 - 20
Oxirane, methyl-, polymer with oxirane, monobutyl ester 9038-95-3 5 - 20
Fatty acids, C6-12, compds. with triethanolamine 68188-87-4 5 - 20
2-Amino-2-methyl-1-propanol 124-68-5 <5
Hexahydro-1,3,5-tris(2-hydroxyethyl)-2-triazine compound 4719-04-4 <3
2-(Methylamino)-2 methyl-1-propanol 27646-80-6 <1
Proprietary Ingredients Proprietary Mixture <1
SECTION 3. HAZARDS IDENTIFICATION
Also see Emergency Overview and Hazard Ratings on the top of Page 1 of this MSDS.
Major Route(s) of Entry Skin contact. Eye contact. Inhalation.
Signs and Symptoms of Acute Exposure
Product mist can irritate the mucous membranes of the nose, the throat, bronchi, and lungs.
Inhalation
Eye Contact
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CITCOOL?33 Concentrate
This material can cause eye irritation with corneal injury. Liquid material entering the eye can
cause clouding of the cornea.
Skin Irritant. This material can cause moderate skin irritation with short-term contact based
Skin Contact
upon data from components or similar materials.
Ingestion Depending upon water dilution, may cause mucous membrane irritation or chemical burns to
the mouth, throat, and gastrointestinal tract with accompanying nausea, abdominal pain,
and/or diarrhea. Based upon rodent feeding studies of Ethanolamines, repeated ingestion
may cause liver and/or kidney damage.
Chronic Health Effects Repeated overexposure may cause liver and kidney damage. Prolonged or repeated skin
Summary contact can cause irritation and inflammation characterized by drying, or cracking skin
(dermatitis). In addition, incidents of allergic contact dermatitis have been reported from
exposure to some used metal working fluids. Repeated exposure to metalworking fluid mists
at concentrations above applicable workplace exposure levels have been associated with
respiratory irritation or other pulmonary effects. Exposure to microbial contaminants found
in certain used metalworking fluids have been associated with asthma and a lung
inflammation condition known as hypersensitivity pneumonitis. Symptoms are similar to
pneumonia including headache, cough and chest pain. Repeated occurrences of acute
hypersensitivity pneumonitis can result in irreversible lung damage.
Conditions Aggravated Medical conditions aggravated by exposure to this material may include pre-existing skin
disorders, allergies and chronic respiratory diseases.
by Exposure
Target Organs May cause damage to the following organs: kidneys, lungs, liver, upper respiratory tract, skin.
Carcinogenic Potential This product is not known to contain any components at concentrations above 0.1% which
are considered carcinogenic by OSHA, IARC or NTP.
OSHA Hazard Classification is indicated by an "X" in the box adjacent to the hazard title. If no "X" is present,
the product does not exhibit the hazard as defined in the OSHA Hazard Communication Standard (29 CFR
1910.1200).
OSHA Physical Hazard Classification
OSHA Health Hazard Classification
Combustible Explosive Pyrophoric
Irritant Sensitizer
X
Highly Toxic Water-reactive
Toxic Oxidizer
Flammable
Corrosive Carcinogenic Compressed Gas Organic Peroxide Unstable
SECTION 4. FIRST AID MEASURES
Take proper precautions to ensure your own health and safety before attempting rescue or providing first aid.
For more specific information, refer to Exposure Controls and Personal Protection in Section 8 of this MSDS.
Move victim to fresh air. If victim is not breathing, immediately begin rescue breathing. If
Inhalation
breathing is difficult, 100 percent humidified oxygen should be administered by a qualified
individual. Seek medical attention immediately. Keep the affected individual warm and at
rest.
Flush eyes with cool, clean, low-pressure water for at least 15 minutes. Hold eyelids apart to
Eye Contact
ensure complete irrigation of the eye and eyelid tissue. If easily accomplished, check for and
remove contact lenses. If contact lenses cannot be removed, seek immediate medical
attention. Do not use eye ointment. Seek medical attention.
If burned by hot material, cool skin by quenching with large amounts of cool water. For
Skin Contact
contact with product at ambient temperatures, remove contaminated shoes and clothing.
Wipe off excess material. Wash exposed skin with mild soap and water. Seek medical
attention if tissue appears damaged or if pain or irritation persists. Thoroughly clean
contaminated clothing before reuse. Clean or discard contaminated leather goods. If material
is injected under the skin, seek medical attention immediately.
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CITCOOL?33 Concentrate
Do not induce vomiting unless directed to by a physician. Do not give anything to drink unless
Ingestion
directed to by a physician. Never give anything by mouth to a person who is not fully
conscious. If significant amounts are swallowed or irritation or discomfort occurs, seek
medical attention immediately.
Treat symptomatically.
Notes to Physician
SECTION 5. FIRE FIGHTING MEASURES
Not applicable.
NFPA Flammability
Classification
Not applicable.
Flash Point
Upper Flammable Limit No data.
Lower Flammable Limit No data.
Autoignition Not available.
Temperature
Hazardous Combustion Carbon dioxide, carbon monoxide, smoke, fumes, and/or unburned hydrocarbons.
Products
Special Properties This is an aqueous solution. After the water component evaporates, the remaining material
will burn.
Extinguishing Media Use dry chemical, "alcohol" foam or Carbon Dioxide. Water may be ineffective as an
extinguishing medium, but may be used to cool fire-exposed containers. Carbon dioxide and
inert gas can displace oxygen. Use caution when applying carbon dioxide or inert gas in
confined spaces.
Firefighters must use full bunker gear including NIOSH-approved positive pressure
Protection of Fire
self-contained breathing apparatus to protect against potential hazardous combustion or
Fighters
decomposition products and oxygen deficiencies.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Take proper precautions to ensure your own health and safety before attempting spill control or clean-up. For
more specific information, refer to the Emergency Overview on Page 1, Exposure Controls and Personal
Protection in Section 8 and Disposal Considerations in Section 13 of this MSDS.
Do not touch damaged containers or spilled material unless wearing appropriate protective
equipment. Slipping hazard; do not walk through spilled material. Stop leak if you can do so
without risk. For small spills, absorb or cover with dry earth, sand, or other inert
non-combustible absorbent material and place into waste containers for later disposal.
Contain large spills to maximize product recovery or disposal. Prevent entry into waterways or
sewers. In urban area, cleanup spill as soon as possible. In natural environments, seek
cleanup advice from specialists to minimize physical habitat damage. This material is
miscible in water. Comply with all laws and regulations.
SECTION 7. HANDLING AND STORAGE
Do not add nitrites or other nitrosating agents. Dilute with water in accordance with
Handling
prescribed recommendations prior to use. Avoid breathing vapors or spray mists. Avoid
contact with eyes, skin or clothing. Avoid contamination and extreme temperatures to
minimize product degradation. Empty containers may contain product residues that can ignite
with explosive force. Do not pressurize, cut, weld, braze solder, drill, grind or expose
containers to flames, sparks, heat or other potential ignition sources. Consult appropriate
federal, state and local authorities before reusing, reconditioning, reclaiming, recycling or
disposing of empty containers and/or waste residues of this product. FOR INDUSTRIAL USE
ONLY
MSDS No. Revision Date
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CITCOOL?33 Concentrate
Keep container closed. Do not store with strong oxidizing agents. Do not store at elevated
Storage
temperatures. Avoid storing product in direct sunlight for extended periods of time. Consult
appropriate federal, state and local authorities before reusing, reconditioning, reclaiming,
recycling or disposing of empty containers or waste residues of this product.
SECTION 8. EXPOSURE CONTROLS AND PERSONAL PROTECTION
Engineering Controls Provide exhaust ventilation or other engineering controls to keep the airborne concentrations
of mists and/or vapors below the recommended exposure limits (see below). An eye wash
station and safety shower should be located near the work-station.
Personal Protective Personal protective equipment should be selected based upon the conditions under which
Equipment this material is used. A hazard assessment of the work area for PPE requirements should
be conducted by a qualified professional pursuant to OSHA regulations. The following
pictograms represent the minimum requirements for personal protective equipment. For
certain operations, additional PPE may be required.
Eye Protection Safety glasses equipped with side shields are recommended as minimum protection in
industrial settings. Wear goggles if splashing or spraying is anticipated. Wear goggles and
face shield if material is heated above 125癋 (51癈). Have suitable eye wash water
available.
Hand Protection Avoid skin contact. Use gloves constructed of chemical resistant materials such as butyl
rubber or PVC gloves or appropriate barrier creams with prolonged or repeated contact. If
the product is processed or handled at elevated temperature, protect against thermal burns
by using heat-resistant (insulated) gloves. Do not wear gloves or loose fitting clothing
around rotating or moving equipment. Use good personal hygiene practices.
Use clean protective clothing if splashing or spraying conditions are present. Protective
Body Protection
clothing may include long-sleeve outer garment, apron, or lab coat. If significant contact
occurs, remove oil-contaminated clothing as soon as possible and promptly shower.
Launder contaminated clothing before reuse or discard. Wear heat protective boots and
protective clothing when handling material at elevated temperatures.
Respiratory Protection Airborne concentration will determine the level of respiratiory protection required.
Respiratory protection is normally not required unless the product is heated or misted. For
known or anticipated vapor or mist concentrations above the occupational exposure
guidelines (see below), use a NIOSH-approved organic vapor respirator equipped with a
dust/mist prefilter if adequate protection is provided. Respirators should be used in
accordance with OSHA requirements (29 CFR 1910.134). For airborne vapor
concentrations that exceed the recommended protection factors for organic vapor
respirators, use a full-face, positive-pressure, supplied air respirator.
Use good personal hygiene practices. Wash hands and other exposed skin areas with
General Comments
plenty of mild soap and water before eating, drinking, smoking, use of toilet facilities, or
leaving work. DO NOT use gasoline, kerosene, solvents, or harsh abrasive skin cleaners.
Occupational Exposure Guidelines
Substance Applicable Workplace Exposure Levels
Triethanolamine ACGIH (United States).
TWA: 5 mg/m 3
Metal Working Fluid, Soluble NIOSH (United States).
TWA: 0.4 mg/m 3 Form: *Thoracic particulate mass
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CITCOOL?33 Concentrate
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES (TYPICAL)
Mild.
Odor
Color
Liquid. Green.
Physical State
>1 (Air = 1)
Vapor
1.07 (Water = 1) 9.5
Specific Gravity pH
Density
Not available.
Boiling Range 100癈 (212癋) Melting/Freezing
Point
Volatility Not available.
<0.1 kPa (<1 mm Hg) (at 20癈)
Vapor Pressure
Viscosity
Easily soluble in cold water. 3.7
Solubility in
(cSt @ 40癈)
Water
Not applicable.
Flash Point
Density: 8.9 lbs/gal.
Additional
Properties
SECTION 10. STABILITY AND REACTIVITY
Hazardous Polymerization Not expected to occur.
Stable under
Chemical Stability
recommended storage
and handling conditions
(see section 7).
This material contains one or more amines which can react with nitrites to form nitrosamines.
Conditions to Avoid
Some nitrosamines have been shown to be carcinogenic in laboratory animals.
This material is incompatible with materials that are reactive with hydroxyl compounds, strong
Materials
oxidizers and acids.
Incompatibility
No additional hazardous decomposition products were identified other than the combustion
Hazardous
products identified in Section 5 of this MSDS.
Decomposition
Products
SECTION 11. TOXICOLOGICAL INFORMATION
For other health-related information, refer to the Emergency Overview on Page 1 and the Hazards Identification
in Section 3 of this MSDS.
Toxicity Data
:
Triethanolamine
Triethanolamine can cause mild skin irritation at concentrations above 5%. In dermal studies
conducted in B6C3F 1 mice (NTP Report No. IMM90005), no statistically significant group or
dose-dependent contact hypersensitivity responses to triethanolamine were observed. Based
on animal studies, triethanolamine can be dermally absorbed at concentrations sufficient to
produce systemic toxicity. In dermal studies, there was equivocal evidence of carcinogenic
activity of triethanolamine in male F344/N rats based on a marginal increase in renal tubule
cell adenomas. There was no evidence of carcinogenic activity in female F344/N rats that
were administered triethanolamine at concentrations of 63, 125 or 250 mg/kg body weight.
Triethanolamine is not mutagenic with and without S-9 activation. NTP, IARC and OSHA
have not designated triethanolamine as a carcinogen.
:
Oxirane, methyl-, polymer with oxirane, monobutyl ester
In an acute inhalation studies, rats were exposed to aerosol concentrations of polyalkylene
glycols (average MW 2,900) (Klonne et al, 1987). Exposure related mortalities occured at the
two highest exposure concentrations. Also, slightly increased respiratory rates and
locomotor activity were noted. The acute inhalation LC 50 was calculated to be 330 mg/M 3. In
another study, exposure related mortalities occured (DuPont, 1986). The approximate lethal
MSDS No. Revision Date
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CITCOOL?33 Concentrate
concentration (ALC) was determined to be 390 mg/M 3. Another inhalation study with rats,
exposure-related mortalities occured (Ulrich et al., 1992). Study findings included
treatment-related changes in the alveoli and terminal airways including moderate to severe
alveolar inflammation.
:
2-Amino-2-methyl-1-propanol
ORAL (LD50): Acute: 2900 mg/kg [Rat]. 2150 mg/kg [Mouse].
:
1,3,5-Triazine-1,3,5(2H,4H,6H)-triethanol
ORAL (LD50): Acute: 535 mg/kg [Rat].
DERMAL (LD50): Acute: >2000 mg/kg [Rabbit].
:
Metalworking Fluid, Soluble
Acute and chronic respiratory responses have been reported in occupational exposures to
metal working fluids (MWF). In addition, exposure to MWF mists can aggravate existing
respiratory conditions. Chronic effects of overexposure to MWF mists can include sinusitis,
persistent cough, asthma, increased respiratory tract secretions and airway constriction.
Certain studies have suggested that bacterial endotoxin in MWF can result in increased
respiratory tract irritation among the exposed population. Endotoxins can stimulate alveolar
macrophage release of cytokine mediators that are involved in broncho-constriction and
inflammation.
Hypersensitivity pneumonitis (also known as allergic alveolitis) has been reported among
automobile workers exposed to MWF. Hypersensitivity pneumonitis is a diffuse interstitial
granulomatous lung disease believed to be associated with an immunologic reaction of the
lung to repeated inhalation of foreign antigens. In the acute phase, signs and symptoms
include alveolar inflammation and influenze-like symptoms. In the chronic phase and
following repeated exposures, it is characterized by pulmonary fibrosis. Reoccurring
episodes of acute hypersensitivity pneumonitis can lead to progressive, irreversible lung
impairment.
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity data are not available for this product.
Ecotoxicity
Environmental Fate This product is miscible in water and is expected to readily disperse in marine environments.
SECTION 13. DISPOSAL CONSIDERATIONS
Hazard characteristic and regulatory waste stream classification can change with product use. Accordingly, it is
the responsibility of the user to determine the proper storage, transportation, treatment and/or disposal
methodologies for spent materials and residues at the time of disposition.
Conditions of use may cause this material to become a "hazardous waste", as defined by
federal or state regulations. It is the responsibility of the user to determine if the material is a
"hazardous waste" at the time of disposal. Transportation, treatment, storage, and disposal
of waste material must be conducted in accordance with RCRA regulations (see 40 CFR 260
through 40 CFR 271). State and/or local regulations may be more restrictive. Contact your
regional US EPA office for guidance concerning case specific disposal issues. Empty drums
and pails retain residue. DO NOT pressurize, cut, weld, braze, solder, drill, grind, or expose
this product's empty container to heat, flame, or other ignition sources. DO NOT attempt to
clean it. Empty drums and pails should be drained completely, properly bunged or sealed,
and promptly sent to a reconditioner.
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CITCOOL?33 Concentrate
SECTION 14. TRANSPORT INFORMATION
The shipping description below may not represent requirements for all modes of transportation, shipping
methods or locations outside of the United States.
Not regulated by the U.S. Department of Transportation as a hazardous material when
US DOT Status
transported in non-bulk container shipments.
Not regulated.
Proper Shipping Name
Not regulated. Not applicable.
Hazard Class Packing Group(s)
Not regulated.
UN/NA Number
Reportable Quantity A Reportable Quantity (RQ) has not been established for this material.
Placard(s) Not applicable.
Emergency Response
Guide No.
Not a DOT "Marine
MARPOL III Status
Pollutant" per 49 CFR
171.8.
SECTION 15. REGULATORY INFORMATION
TSCA Inventory This product and/or its components are listed on the Toxic Substances Control Act (TSCA)
inventory.
The Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III requires
SARA 302/304
facilities subject to Subparts 302 and 304 to submit emergency planning and notification
Emergency Planning
information based on Threshold Planning Quantities (TPQs) and Reportable Quantities
and Notification
(RQs) for "Extremely Hazardous Substances" listed in 40 CFR 302.4 and 40 CFR 355. No
components were identified.
The Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III requires
SARA 311/312 Hazard
facilities subject to this subpart to submit aggregate information on chemicals by "Hazard
Identification
Category" as defined in 40 CFR 370.2. This material would be classified under the following
hazard categories:
Acute (Immediate) Health Hazard, Chronic (Delayed) Health Hazard
This product contains the following components in concentrations above de minimis levels
SARA 313 Toxic
Chemical Notification that are listed as toxic chemicals in 40 CFR Part 372 pursuant to the requirements of Section
and Release Reporting 313 of SARA: No components were identified.
The Comprehensive Environmental Response, Compensation, and Liability Act of 1980
CERCLA
(CERCLA) requires notification of the National Response Center concerning release of
quantities of "hazardous substances" equal to or greater than the reportable quantities (RQ's)
listed in 40 CFR 302.4. As defined by CERCLA, the term "hazardous substance" does not
include petroleum, including crude oil or any fraction thereof which is not otherwise
specifically designated in 40 CFR 302.4. This product or refinery stream is not known to
contain chemical substances subject to this statute. However, it is recommended that you
contact state and local authorities to determine if there are any other reporting requirements
in the event of a spill.
Clean Water Act Discharges or spills of this material onto or in waters of the United States, adjoining shorelines,
(CWA) or into conduits leading to surface waters of the US without proper Federal or State permits
should be reported to the National Response Center at (800) 424-8802.
California
Proposition 65
MSDS No. Revision Date
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CITCOOL?33 Concentrate
This material may contain the following components which are known to the State of California
to cause cancer, birth defects or other reproductive harm, and may be subject to the
requirements of California Proposition 65 (CA Health & Safety Code Section 25249.5):
Propylene oxide: <0.0005%
Ethylene oxide: <0.0005%
1,4-Dioxane: <0.0005%
New Jersey For New Jersey R-T-K labeling requirements, refer to components listed in Section 2.
Right-to-Know Label
WARNING! Do Not Add Nitrites to This Metalworking Fluid under Penalty of Federal Law.
Additional Remarks
Addition of nitrites leads to the formation of a substance known to cause cancer. This product
is designed to be used without nitrites.
SECTION 16. OTHER INFORMATION
Refer to the top of Page 1 for the HMIS and NFPA Hazard Ratings for this product.
REVISION INFORMATION
2.0
Version Number
5/23/2007
Revision Date
ABBREVIATIONS
AP: Approximately EQ: Equal >: Greater Than <: Less Than NA: Not Applicable ND: No Data NE: Not Establishe
ACGIH: American Conference of Governmental Industrial Hygienists AIHA: American Industrial Hygiene Association
IARC: International Agency for Research on Cancer NTP: National Toxicology Program
OSHA: Occupational Safety and Health Administration
NIOSH: National Institute of Occupational Safety and Health
NPCA: National Paint and Coating Manufacturers Association HMIS: Hazardous Materials Information System
NFPA: National Fire Protection Association EPA: US Environmental Protection Agency
DISCLAIMER OF LIABILITY
THE INFORMATION IN THIS MSDS WAS OBTAINED FROM SOURCES WHICH WE BELIEVE ARE RELIABLE.
HOWEVER, THE INFORMATION IS PROVIDED WITHOUT ANY WARRANTY, EXPRESSED OR IMPLIED
REGARDING ITS CORRECTNESS. SOME INFORMATION PRESENTED AND CONCLUSIONS DRAWN HEREIN ARE
FROM SOURCES OTHER THAN DIRECT TEST DATA ON THE SUBSTANCE ITSELF. THIS MSDS WAS PREPARED
AND IS TO BE USED ONLY FOR THIS PRODUCT. IF THE PRODUCT IS USED AS A COMPONENT IN ANOTHER
PRODUCT, THIS MSDS INFORMATION MAY NOT BE APPLICABLE. USERS SHOULD MAKE THEIR OWN
INVESTIGATIONS TO DETERMINE THE SUITABILITY OF THE INFORMATION OR PRODUCTS FOR THEIR
PARTICULAR PURPOSE.
THE CONDITIONS OR METHODS OF HANDLING, STORAGE, USE, AND DISPOSAL OF THE PRODUCT ARE
BEYOND OUR CONTROL AND MAY BE BEYOND OUR KNOWLEDGE. FOR THIS AND OTHER REASONS, WE DO
NOT ASSUME RESPONSIBILITY AND EXPRESSLY DISCLAIM LIABILITY FOR LOSS, DAMAGE OR EXPENSE
ARISING OUT OF OR IN ANY WAY CONNECTED WITH HANDLING, STORAGE, USE OR DISPOSAL OF THE
PRODUCT.
***** END OF MSDS *****
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