TRICHLOROMONOFLUOROMETHANE

Export To Excel

Classification | Information to evaluate chemical incidents

Information to evaluate chemical incidents

-IDENTIFICATION

SYNONYMS

TRICHLOROMONOFLUOROMETHANE
METHANE, TRICHLOROFLUORO-
ALGOFRENE TYPE 1
ARCTON 9
ARCTON 11
CFC-11
CFC 11
ELECTRO-CF 11
ESKIMON 11
F-11
F 11B
FC-11
F 11
FC 11
FKW 11
FLUOROCARBON 11
FLUOROCARBON No. 11
FLUOROCHLOROFORM
FLUOROTRICHLOROMETHANE
FLUOROTROJCHLOROMETAN (Polish)
FREON
FREON 11
FREON 11A
FREON 11B
FREON HE
FREON MF
FRIGEN 11
GENETRON
GENETRON 11
HALON 11
HALOCARBON 11
ISCEON 11
ISCEON 131
ISOTRON
ISOTRON 11
KALTRON 11
KHLADON 11
LEDON 11
METHANE, FLUOROTRICHLORO-
METHANE, TRICHLOROFLUORO-
MONOFLUOROTRICHLOROMETHANE
PROPELLANT 11
R 11
RACON
REFRIGERANT 11
TRICHLOROFLUOROMETHANE
UCON
UCON 11
UCON FLUROCARBON 11
UCON REFRIGERANT 11

IDENTIFIERS

CAS REGISTRY NUMBER

75-69-4(Trichlorofluoromethane)

NIOSH/RTECS NUMBER

PB6125000

UN/NA NUMBER

Editor's Note: This material is not listed in the Emergency Response Guidebook. Based on the material's physical and chemical properties, toxicity, or chemical group, a guide has been assigned. For additional technical information, contact one of the emergency response telephone numbers listed under Public Safety Measures.

MOLECULAR FORMULA

C-Cl3-F

ERG GUIDE NUMBER

126-GASES - COMPRESSED or LIQUEFIED (INCLUDING REFRIGERANT GASES)

SYNONYM REFERENCE

(ACGIH, 1996a; Budavari, 1996; CHRIS , 1997; HSDB , 1997; Lewis, 1996; NIOSH , 1997; OHM/TADS , 1997; RTECS , 1997)

USES/FORMS/SOURCES

USES

Trichloromonofluoromethane is used in negative-pressure refrigeration machinery; as a dielectric fluid in bubble chambers and wind tunnels; as an aerosol propellant for insecticides, floor waxes, paint, cosmetics, perfumes, and bronchodilators and corticosteroids in the treatment of bronchial asthma; as a solvent for cleaning and degreasing; as a dry-cleaning solvent; as an extinguishing liquid in fire extinguishers, cooling medium, chemical intermediate, heat transfer medium, electric insulation, blowing agent in the production of polymeric foams, and synthetic intermediate (ACGIH, 1996a; Ashford, 1994; Budavari, 1996; Hathaway et al, 1996; HSDB , 1997; ITI, 1988; Lewis, 1996; Lewis, 1993).

FORMS

Volcanoes are natural sources of this compound (HSDB , 1997). This compound is derived from carbon tetrachlorides and hafnium, in the presence of fluorinating agents such as antimony tri- and pentafluoride and is available in technical grades of 99.9% purity (Lewis, 1993). Trichloromonofluoromethane is an ozone-depleting chlorofluorocarbon (ACGIH, 1996a) Howard, 1990; (HSDB , 1997).

-CLINICAL EFFECTS

GENERAL CLINICAL EFFECTS

Trichloromonofluoromethane is irritating to the eyes, skin, and mucous membranes. It may be toxic by all routes of exposure.

Neurologic symptoms may include dizziness, drowsiness, confusion, incoordination, tremors, seizures, CNS depression, and paralysis with exposure to high concentrations. Respiratory tract irritation, tachypnea, bronchospasm, bronchoconstriction, fibrosing alveolitis, pulmonary edema, and respiratory depression may occur.

Tachycardia, bradycardia, cardiac arrhythmias, and cardiac arrest may be noted. Trichloromonofluoromethane is a skin irritant and may cause dermatitis; exposure to the liquid may also result in frostbite. The liquid may also cause stomach perforation and necrosis.

POTENTIAL HEALTH HAZARDS - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

Vapors may cause dizziness or asphyxiation without warning.
Vapors from liquefied gas are initially heavier than air and spread along ground.
Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite.
Fire may produce irritating, corrosive and/or toxic gases.

ACUTE CLINICAL EFFECTS

FC11 is a CNS depressant at high concentrations (HSDB , 1995). General signs and symptoms of CNS depression are nausea, lightheadedness, dizziness, loss of judgement and coordination, coma, and death from respiratory arrest.

FC11 lowers the myocardial threshold for induction of CARDIAC ARRHYTHMIAS, making the heart more likely to develop arrhythmias and fibrillation induced by endogenous epinephrine (adrenalin), and potentially resulting in SUDDEN DEATH (Aviado, 1975; Simaan & Aviado, 1975b; Simaan & Aviado, 1975). These cardiac effects appear with exposure to airborne levels of approximately 5,000 ppm (Ward, 1975). FC11 can produce irregular heart rate, low blood pressure, and decreased heart and lung function (Aviado, 1973; Valic, 1977). Sudden deaths have also occurred from mixtures of FC11 and FC12 (Fogel, 1976; Jefferson, 1978).

Severe respiratory disease did not increase susceptibility to cardiac arrhythmias in one study (Fabel, 1972).

FC11 can also cause asphyxia at concentrations high enough to displace oxygen from the breathing atmosphere (HSDB). It can cause frostbite injury if the compressed liquid is sprayed directly onto the skin (HSDB).

CHRONIC CLINICAL EFFECTS

FC11 can be a skin irritant and can cause defatting dermatitis upon prolonged or repeated skin contact (NIOSH/OSHA, 1982; HSDB). Its chronic use has been linked with diseases of the mucous membranes, lungs, and CNS (Lure & Pleshkova, 1977).

An excess of CNS symptoms was reported in a group of workers chronically exposed to trichloromonofluoromethane and Freon 12 (Edling & Soderkvist, 1982).

-MEDICAL TREATMENT

LIFE SUPPORT

Support respiratory and cardiovascular function.

SUMMARY

FIRST AID - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

Move victim to fresh air.
Call 911 or emergency medical service.
Give artificial respiration if victim is not breathing.
Administer oxygen if breathing is difficult.
Remove and isolate contaminated clothing and shoes.
In case of contact with liquefied gas, thaw frosted parts with lukewarm water.
Keep victim warm and quiet.
Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves.

FIRST AID

FIRST AID

EYE EXPOSURE - Immediately wash the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately. Contact lenses should not be worn when working with this chemical.
DERMAL EXPOSURE - Immediately flush the contaminated skin with water. If this chemical penetrates the clothing, immediately remove the clothing and flush the skin with water. Get medical attention promptly.
INHALATION EXPOSURE - Move the exposed person to fresh air at once. If breathing has stopped, perform artificial respiration. Keep the affected person warm and at rest. Get medical attention as soon as possible.
ORAL EXPOSURE - If this chemical has been swallowed, get medical attention immediately.
TARGET ORGANS - Skin, respiratory system, and cardiovascular system (National Institute for Occupational Safety and Health, 2007).

GENERAL -

Move victims of inhalation exposure from the toxic environment and administer 100% humidified supplemental oxygen with assisted ventilation as required. Exposed skin and eyes should be copiously flushed with water. Because of the potential for rapid onset of CNS depression or seizures with possible aspiration of gastric contents, EMESIS SHOULD NOT BE INDUCED. Cautious gastric lavage followed by administration of activated charcoal may be of benefit if the patient is seen soon after the exposure.

INHALATION EXPOSURE -

INHALATION: Move patient to fresh air. Monitor for respiratory distress. If cough or difficulty breathing develops, evaluate for respiratory tract irritation, bronchitis, or pneumonitis. Administer oxygen and assist ventilation as required. Treat bronchospasm with an inhaled beta2-adrenergic agonist. Consider systemic corticosteroids in patients with significant bronchospasm.
If bronchospasm and wheezing occur, consider treatment with inhaled sympathomimetic agents.
ACUTE LUNG INJURY: Maintain ventilation and oxygenation and evaluate with frequent arterial blood gases and/or pulse oximetry monitoring. Early use of PEEP and mechanical ventilation may be needed.
Because some chlorofluorocarbons can decrease the myocardial threshold to the arrhythmogenic effects of epinephrine and other catecholamines, these agents should not be administered or should be given in the lowest possible effective doses if absolutely required.

DERMAL EXPOSURE -

DECONTAMINATION: Remove contaminated clothing and jewelry and place them in plastic bags. Wash exposed areas with soap and water for 10 to 15 minutes with gentle sponging to avoid skin breakdown. A physician may need to examine the area if irritation or pain persists (Burgess et al, 1999).
Treat dermal irritation or burns with standard topical therapy. Patients developing dermal hypersensitivity reactions may require treatment with systemic or topical corticosteroids or antihistamines.
If frostbite has occurred, do not rub the affected area or attempt to remove clothing. Get medical attention immediately.

EYE EXPOSURE -

DECONTAMINATION: Remove contact lenses and irrigate exposed eyes with copious amounts of room temperature 0.9% saline or water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist after 15 minutes of irrigation, the patient should be seen in a healthcare facility.

ORAL EXPOSURE -

Because of the potential for gastrointestinal tract irritation or CNS depression, do NOT induce emesis.
Significant esophageal or gastrointestinal tract irritation or burns may occur following ingestion. The possible benefit of early removal of some ingested material by cautious gastric lavage must be weighed against potential complications of bleeding or perforation.
GASTRIC LAVAGE: Consider after ingestion of a potentially life-threatening amount of poison if it can be performed soon after ingestion (generally within 1 hour). Protect airway by placement in the head down left lateral decubitus position or by endotracheal intubation. Control any seizures first.

CONTRAINDICATIONS: Loss of airway protective reflexes or decreased level of consciousness in unintubated patients; following ingestion of corrosives; hydrocarbons (high aspiration potential); patients at risk of hemorrhage or gastrointestinal perforation; and trivial or non-toxic ingestion.

ACTIVATED CHARCOAL: Administer charcoal as a slurry (240 mL water/30 g charcoal). Usual dose: 25 to 100 g in adults/adolescents, 25 to 50 g in children (1 to 12 years), and 1 g/kg in infants less than 1 year old.
Observe patients with ingestion carefully for the possible development of esophageal or gastrointestinal tract irritation or burns. If signs or symptoms of esophageal irritation or burns are present, consider endoscopy to determine the extent of injury.
SEIZURES: Administer a benzodiazepine; DIAZEPAM (ADULT: 5 to 10 mg IV initially; repeat every 5 to 20 minutes as needed. CHILD: 0.1 to 0.5 mg/kg IV over 2 to 5 minutes; up to a maximum of 10 mg/dose. May repeat dose every 5 to 10 minutes as needed) or LORAZEPAM (ADULT: 2 to 4 mg IV initially; repeat every 5 to 10 minutes as needed, if seizures persist. CHILD: 0.05 to 0.1 mg/kg IV over 2 to 5 minutes, up to a maximum of 4 mg/dose; may repeat in 5 to 15 minutes as needed, if seizures continue).

Consider phenobarbital or propofol if seizures recur after diazepam 30 mg (adults) or 10 mg (children greater than 5 years).
Monitor for hypotension, dysrhythmias, respiratory depression, and need for endotracheal intubation. Evaluate for hypoglycemia, electrolyte disturbances, and hypoxia.

-RANGE OF TOXICITY

MINIMUM LETHAL EXPOSURE

ACUTE

ACGIH (1996a) reports that instantaneous death resulted from intentional inhalation of aerosols containing extremely high concentrations of mixtures of trichloromonofluoromethane and CFC-12. Deaths were likely caused by cardiac arrhythmias, aggravated by elevated levels of catecholamines due to stress or by moderate hypercapnia. Trichloromonofluoromethane and CFC-12 were found in the blood, liver, lung, and brain of the deceased.

ANIMAL DATA

Hathaway et al (1996) report that rats exposed to 500,000 ppm for 1 minute, 150,000 ppm for 8 minutes, or 100,000 ppm for 30 minutes all died. One of four rats died within 2 hours of exposure to 66,000 ppm of trichloromonofluoromethane. All rats exposed to 36,000 for four hours lived.

MAXIMUM TOLERATED EXPOSURE

GENERAL/SUMMARY

The maximum tolerated human exposure to this agent has not been delineated.

Carcinogenicity Ratings for CAS75-69-4 :

ACGIH (American Conference of Governmental Industrial Hygienists, 2010): A4 ; Listed as: Trichlorofluoromethane

A4 :Not Classifiable as a Human Carcinogen: Agents which cause concern that they could be carcinogenic for humans but which cannot be assessed conclusively because of a lack of data. In vitro or animal studies do not provide indications of carcinogenicity which are sufficient to classify the agent into one of the other categories.

EPA (U.S. Environmental Protection Agency, 2011): Not Assessed under the IRIS program. ; Listed as: Trichlorofluoromethane
IARC (International Agency for Research on Cancer (IARC), 2016; International Agency for Research on Cancer, 2015; IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, 2010; IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, 2010a; IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, 2008; IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, 2007; IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, 2006; IARC, 2004): Not Listed
NIOSH (National Institute for Occupational Safety and Health, 2007): Not Listed ; Listed as: Fluorotrichloromethane
MAK (DFG, 2002): Not Listed
NTP (U.S. Department of Health and Human Services, Public Health Service, National Toxicology Project ): Not Listed

TOXICITY AND RISK ASSESSMENT VALUES

EPA IRIS

EPA Risk Assessment Values for CAS75-69-4 (U.S. Environmental Protection Agency, 2011):

Oral:

Slope Factor:
RfD: 3x10(-1) mg/kg-day

Inhalation:

Unit Risk:
RfC:

Drinking Water:

Unit Risk:

TOXICITY VALUES

ACGIH, 1996a HSDB, 1997 Lewis, 1996 RTECS, 1997
- LC50- (INHALATION)GUINEA_PIG:
- LC50- (INHALATION)HAMSTER:
- LC50- (INHALATION)MOUSE:
- LC50- (INHALATION)RABBIT:
- LC50- (INHALATION)RAT:
- LCLo- (INHALATION)RAT:
- LD50- (INTRAPERITONEAL)MOUSE:
- LD50- (INHALATION)RAT:
- TDLo- (INHALATION)HUMAN:

CALCULATIONS

AMBIENT CONVERSIONS

CONVERSION FACTORS

1 ppm = 5.62 mg/m(3) (at 68 degrees F and 760 mmHg) (NIOSH , 1997)

-STANDARDS AND LABELS

WORKPLACE STANDARDS

ACGIH TLV Values for CAS75-69-4 (American Conference of Governmental Industrial Hygienists, 2010):

Editor's Note: The listed values are recommendations or guidelines developed by ACGIH(R) to assist in the control of health hazards. They should only be used, interpreted and applied by individuals trained in industrial hygiene. Before applying these values, it is imperative to read the introduction to each section in the current TLVs(R) and BEI(R) Book and become familiar with the constraints and limitations to their use. Always consult the Documentation of the TLVs(R) and BEIs(R) before applying these recommendations and guidelines.

Adopted Value

Trichlorofluoromethane

TLV:

TLV-TWA:
TLV-STEL:
TLV-Ceiling: 1000 ppm

Notations and Endnotes:

Carcinogenicity Category: A4
Codes: Not Listed
Definitions:

A4: Not Classifiable as a Human Carcinogen: Agents which cause concern that they could be carcinogenic for humans but which cannot be assessed conclusively because of a lack of data. In vitro or animal studies do not provide indications of carcinogenicity which are sufficient to classify the agent into one of the other categories.

TLV Basis - Critical Effect(s): Card sens
Molecular Weight: 137.38

For gases and vapors, to convert the TLV from ppm to mg/m(3):

[(TLV in ppm)(gram molecular weight of substance)]/24.45

For gases and vapors, to convert the TLV from mg/m(3) to ppm:

[(TLV in mg/m(3))(24.45)]/gram molecular weight of substance

AIHA WEEL Values for CAS75-69-4 (AIHA, 2006):

Not Listed

NIOSH REL and IDLH Values for CAS75-69-4 (National Institute for Occupational Safety and Health, 2007):

Listed as: Fluorotrichloromethane
REL:

TWA:
STEL:
Ceiling: 1000 ppm (5600 mg/m(3))
Carcinogen Listing: (Not Listed) Not Listed
Skin Designation: Not Listed
Note(s):

IDLH:

IDLH: 2000 ppm
Note(s): Not Listed

OSHA PEL Values for CAS75-69-4 (U.S. Occupational Safety, and Health Administration (OSHA), 2010):

Listed as: Fluorotrichloromethane (Trichlorofluoromethane)
Table Z-1 for Fluorotrichloromethane (Trichlorofluoromethane):

8-hour TWA:

ppm: 1000

Parts of vapor or gas per million parts of contaminated air by volume at 25 degrees C and 760 torr.

mg/m3: 5600

Milligrams of substances per cubic meter of air. When entry is in this column only, the value is exact; when listed with a ppm entry, it is approximate.

Ceiling Value:
Skin Designation: No
Notation(s): Not Listed

OSHA List of Highly Hazardous Chemicals, Toxics, and Reactives for CAS75-69-4 (U.S. Occupational Safety and Health Administration, 2010):

Not Listed

ENVIRONMENTAL STANDARDS

EPA CERCLA, Hazardous Substances and Reportable Quantities for CAS75-69-4 (U.S. Environmental Protection Agency, 2010):

Listed as: Trichlorofluoromethane
Final Reportable Quantity, in pounds (kilograms):

5000 (2270)

Additional Information: The following spent halogenated solvents; all spent solvent mixtures/ blends containing, before use, a total of ten percent or more (by volume) of one or more of the halogenated solvents listed below or those solvents listed in F001, F004, or F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures.
Listed as: Trichloromonofluoromethane
Final Reportable Quantity, in pounds (kilograms):

5000 (2270)

Additional Information:
Listed as: Methane, trichlorofluoro-
Final Reportable Quantity, in pounds (kilograms):

5000 (2270)

Additional Information:

EPA CERCLA, Hazardous Substances and Reportable Quantities, Radionuclides for CAS75-69-4 (U.S. Environmental Protection Agency, 2010):

Not Listed

EPA RCRA Hazardous Waste Number for CAS75-69-4 (U.S. Environmental Protection Agency, 2010b):

Listed as: Methane, trichlorofluoro-
P or U series number: U121
Footnote:
Listed as: Trichloromonofluoromethane
P or U series number: U121
Footnote:
Editor's Note: The D, F, and K series waste numbers and Appendix VIII to Part 261 -- Hazardous Constituents were not included. Please refer to 40 CFR Part 261.

EPA SARA Title III, Extremely Hazardous Substance List for CAS75-69-4 (U.S. Environmental Protection Agency, 2010):

Not Listed

EPA SARA Title III, Community Right-to-Know for CAS75-69-4 (40 CFR 372.65, 2006; 40 CFR 372.28, 2006):

Listed as: Trichlorofluoromethane (CFC-11)
Effective Date for Reporting Under 40 CFR 372.30: 7/8/90
Lower Thresholds for Chemicals of Special Concern under 40 CFR 372.28:

DOT List of Marine Pollutants for CAS75-69-4 (49 CFR 172.101 - App. B, 2005):

Not Listed

EPA TSCA Inventory for CAS75-69-4 (EPA, 2005):

Listed as: Methane, trichlorofluoro-

SHIPPING REGULATIONS

SURFACE

DOT -- Table of Hazardous Materials and Special Provisions (49 CFR 172.101, 2005):

Not Listed

ICAO International Shipping Name (ICAO, 2002):

Not Listed

LABELS

NFPA

NFPA Hazard Ratings for CAS75-69-4 (NFPA, 2002):

Not Listed

-HANDLING AND STORAGE

STORAGE

CONTAINER

Store trichloromonofluoromethane at ambient temperatures with adequate venting and safety relief (HSDB , 1997). This compound should be stored away from aluminum or lithium since violent reactions occur and should be stored to avoid contact with oxidizers. Use tightly closed containers and keep away from heat (Sittig, 1991).

INCOMPATIBILITIES

Trichloromonofluoromethane may react violently with powdered aluminum, calcium, granular barium, lithium and magnesium shavings, potassium, sodium, or zinc (Lewis, 1996; NIOSH , 1997; Sittig, 1991). It may attack some forms of plastics, rubber, and coatings. Contact with lithium shavings or granular barium may result in detonation and, in the case of lithium, may be impact sensitive (HSDB , 1997).

-PERSONAL PROTECTION

SUMMARY

RECOMMENDED PROTECTIVE CLOTHING - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

Wear positive pressure self-contained breathing apparatus (SCBA).
Wear chemical protective clothing that is specifically recommended by the manufacturer. It may provide little or no thermal protection.
Structural firefighters' protective clothing will only provide limited protection.

NIOSH (1997) recommends that workers wear appropriate personal protective clothing and eye protection to prevent contact with trichloromonofluoromethane. Clothing that becomes contaminated should be promptly removed and replaced. Eyewash fountains and facilities for quickly drenching the body should be provided where exposure to this compound could occur. Sufficient exhaust and general ventilation is necessary to keep vapor concentration below recommended levels (HSDB , 1997).

EYE/FACE PROTECTION

To prevent eye contact, workers should wear face shields (eight-inch minimum) or splash-proof goggles (for liquid trichloromonofluoromethane) when working with this compound (HSDB , 1997).

RESPIRATORY PROTECTION

Refer to "Recommendations for respirator selection" in the NIOSH Pocket Guide to Chemical Hazards on TOMES Plus(R) for respirator information.

PROTECTIVE CLOTHING

CHEMICAL PROTECTIVE CLOTHING. Search results for CAS 75-69-4.

Specific recommendations and test data for this chemical were not found in the available manufacturers' product literature. A complete list of consulted manufacturers and references is presented below.

-PHYSICAL HAZARDS

FIRE HAZARD

SUMMARY

Editor's Note: This material is not listed in the Emergency Response Guidebook. Based on the material's physical and chemical properties, toxicity, or chemical group, a guide has been assigned. For additional technical information, contact one of the emergency response telephone numbers listed under Public Safety Measures.
POTENTIAL FIRE OR EXPLOSION HAZARDS - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)
- Some may burn, but none ignite readily.
- Containers may explode when heated.
- Ruptured cylinders may rocket.
Trichloromonofluoromethane is nonflammable (Lewis, 1993).

FLAMMABILITY CLASSIFICATION

NFPA Flammability Rating for CAS75-69-4 (NFPA, 2002):

Not Listed

FIRE CONTROL/EXTINGUISHING AGENTS

FIRE PRECAUTIONS - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

Use extinguishing agent suitable for type of surrounding fire.

SMALL FIRE PRECAUTIONS - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

Dry chemical or CO2.

LARGE FIRE PRECAUTIONS - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

Water spray, fog or regular foam.
Move containers from fire area if you can do it without risk.
Damaged cylinders should be handled only by specialists.

TANK FIRE PRECAUTIONS - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

Fight fire from maximum distance or use unmanned hose holders or monitor nozzles.
Cool containers with flooding quantities of water until well after fire is out.
Do not direct water at source of leak or safety devices; icing may occur.
Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank.
ALWAYS stay away from tanks engulfed in fire.
Some of these materials, if spilled, may evaporate leaving a flammable residue.

NFPA Extinguishing Methods for CAS75-69-4 (NFPA, 2002):

Not Listed

When trichloromonofluoromethane is involved in a fire, adjacent tanks should be kept cool with water spray. When this compound comes in contact with hot surfaces or a naked flame, phosgene is formed (OHM/TADS , 1997). Fires involving this compound should be controlled using an agent suitable for the type of surrounding fire as trichloromonofluoromethane is nonflammable (AAR, 1996). Water spray should be used to cool fire-exposed containers (Sittig, 1991).

COMBUSTION TOXICITY

Highly toxic fumes of fluoride and chloride are emitted when trichloromonofluoromethane is heated to decomposition (Lewis, 1996). OHM/TADS (1997) lists phosgene as a toxic combustion product.

EXPLOSION HAZARD

Contact with lithium shavings or granular barium may result in detonation and, in the case of lithium, may be impact sensitive (HSDB , 1997) Urben, 1995).

DUST/VAPOR HAZARD

When heated to decomposition, this compound emits highly toxic fumes of fluoride and chloride (Lewis, 1996).

REACTIVITY HAZARD

Trichloromonofluoromethane violently reacts with aluminum, barium, or lithium (Lewis, 1996) Urben, 1995).

OHM/TADS (1997) reports that this compound reacts with molten metals.

EVACUATION PROCEDURES

SUMMARY

Editor's Note: This material is not listed in the Table of Initial Isolation and Protective Action Distances.

LARGE SPILL - PUBLIC SAFETY EVACUATION DISTANCES - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

Consider initial downwind evacuation for at least 500 meters (1/3 mile).

FIRE - PUBLIC SAFETY EVACUATION DISTANCES - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions.

PUBLIC SAFETY MEASURES - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)

CALL Emergency Response Telephone Number on Shipping Paper first. If Shipping Paper not available or no answer, refer to appropriate telephone number:

MEXICO:

SETIQ:

01-800-00-214-00 in the Mexican Republic;
For calls originating in Mexico City and the Metropolitan Area: 5559-1588;
For calls originating elsewhere, call: 011-52-555-559-1588.

CENACOM:

01-800-00-413-00 in the Mexican Republic;
For calls originating in Mexico City and the Metropolitan Area: 5550-1496, 5550-1552, 5550-1485, or 5550-4885;
For calls originating elsewhere, call: 011-52-555-550-1496, or 011-52-555-550-1552; 011-52-555-550-1485, or 011-52-555-550-4885.

ARGENTINA:

CIQUIME:

0-800-222-2933 in the Republic of Argentina;
For calls originating elsewhere, call: +54-11-4613-1100.

BRAZIL:

PRÓ-QUÍMICA:

0-800-118270 (Toll-free in Brazil);
For calls originating elsewhere, call: +55-11-232-1144 (Collect calls are accepted).

COLUMBIA:

CISPROQUIM:

01-800-091-6012 in Colombia;
For calls originating in Bogotá, Colombia, call: 288-6012;
For calls originating elsewhere, call: 011-57-1-288-6012.

CANADA:

CANUTEC:

613-996-6666 (Collect calls are accepted);
*666 cellular (in Canada only).

UNITED STATES:

CHEMTREC®:

1-800-424-9300 (Toll-free in the U.S., Canada, and the U.S. Virgin Islands);
703-527-3887 for calls originating elsewhere (Collect calls are accepted).

CHEM-TEL, INC.:

1-800-255-3924 (Toll-free in the U.S., Canada, and the U.S. Virgin Islands);
813-248-0585 for calls originating elsewhere (Collect calls are accepted).

INFOTRAC:

1-800-535-5053 (Toll-free in the U.S., Canada, and the U.S. Virgin Islands);
352-323-3500 for calls originating elsewhere (Collect calls are accepted).

3E COMPANY:

1-800-451-8346 (Toll-free in the U.S., Canada, and the U.S. Virgin Islands);
760-602-8703 for calls originating elsewhere (Collect calls are accepted).

NATIONAL RESPONSE CENTER (NRC):

1-800-424-8802 - (24 hours) (Toll-free in the U.S., Canada, and the U.S. Virgin Islands);
202-267-2675 for calls in the District of Columbia.

MILITARY SHIPMENTS:

703-697-0218 - Explosives/ammunition incidents (Collect calls are accepted);
1-800-851-8061 - All other dangerous goods incidents.

NATIONWIDE POISON CONTROL CENTER (United States only):

1-800-222-1222 (Toll-free in the U.S.).

For additional details see the section entitled "WHO TO CALL FOR ASSISTANCE" under the ERG Instructions.
As an immediate precautionary measure, isolate spill or leak area for at least 100 meters (330 feet) in all directions.
Keep unauthorized personnel away.
Stay upwind.
Many gases are heavier than air and will spread along ground and collect in low or confined areas (sewers, basements, tanks).
Keep out of low areas.
Ventilate closed spaces before entering.

AIHA ERPG Values for CAS75-69-4 (AIHA, 2006):

Not Listed

DOE TEEL Values for CAS75-69-4 (U.S. Department of Energy, Office of Emergency Management, 2010):

Listed as Trichlorofluoromethane (Fluorotrichloromethane, Freon 11)
TEEL-0 (units = ppm): 1000
TEEL-1 (units = ppm): 1000
TEEL-2 (units = ppm): 1,500
TEEL-3 (units = ppm): 2,000
Definitions:

TEEL-0: The threshold concentration below which most people will experience no adverse health effects.
TEEL-1: The airborne concentration (expressed as ppm [parts per million] or mg/m(3) [milligrams per cubic meter]) of a substance above which it is predicted that the general population, including susceptible individuals, could experience notable discomfort, irritation, or certain asymptomatic, nonsensory effects. However, these effects are not disabling and are transient and reversible upon cessation of exposure.
TEEL-2: The airborne concentration (expressed as ppm or mg/m(3)) of a substance above which it is predicted that the general population, including susceptible individuals, could experience irreversible or other serious, long-lasting, adverse health effects or an impaired ability to escape.
TEEL-3: The airborne concentration (expressed as ppm or mg/m(3)) of a substance above which it is predicted that the general population, including susceptible individuals, could experience life-threatening adverse health effects or death.

AEGL Values for CAS75-69-4 (National Research Council, 2010; National Research Council, 2009; National Research Council, 2008; National Research Council, 2007; NRC, 2001; NRC, 2002; NRC, 2003; NRC, 2004; NRC, 2004; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; United States Environmental Protection Agency Office of Pollution Prevention and Toxics, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2009; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2008; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2007; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2005; National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances, 2006; 62 FR 58840, 1997; 65 FR 14186, 2000; 65 FR 39264, 2000; 65 FR 77866, 2000; 66 FR 21940, 2001; 67 FR 7164, 2002; 68 FR 42710, 2003; 69 FR 54144, 2004):

Not Listed

NIOSH IDLH Values for CAS75-69-4 (National Institute for Occupational Safety and Health, 2007):

IDLH: 2000 ppm
Note(s): Not Listed

CONTAINMENT/WASTE TREATMENT OPTIONS

SUMMARY

SPILL OR LEAK PRECAUTIONS - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)
- Do not touch or walk through spilled material.
- Stop leak if you can do it without risk.
- Do not direct water at spill or source of leak.
- Use water spray to reduce vapors or divert vapor cloud drift. Avoid allowing water runoff to contact spilled material.
- If possible, turn leaking containers so that gas escapes rather than liquid.
- Prevent entry into waterways, sewers, basements or confined areas.
- Allow substance to evaporate.
- Ventilate the area.
RECOMMENDED PROTECTIVE CLOTHING - EMERGENCY RESPONSE GUIDEBOOK, GUIDE 126 (ERG, 2004)
- Wear positive pressure self-contained breathing apparatus (SCBA).
- Wear chemical protective clothing that is specifically recommended by the manufacturer. It may provide little or no thermal protection.
- Structural firefighters' protective clothing will only provide limited protection.
Personnel should stay upwind from the leak or spill; should avoid breathing vapors; and should wear appropriate protective clothing (AAR, 1996; (Sittig, 1991). Carbon or peat may be used to absorb the dissolved portion (OHM/TADS , 1997). The area surrounding the spill should be ventilated. If the leak is a gas, attempt to stop the flow of gas. If the spill involves the liquid form of this compound, it should be allowed to vaporize. However, vaporization should be used as a last resort due to the ozone depleting nature of this compound. Waste material should be recovered and returned to the vendor or waste disposal company for proper disposal (HSDB , 1997).
Keep this compound out of groundwater, nearby streams, sewers, and other water sources. Dikes, pits, ponds, or other holding areas can be build using soil, sand bags, foamed polyurethane, or foamed concrete to control the flow. Bulk liquid can be absorbed with fly ash, cement powder, or other commercial sorbents. Natural barriers or oil control booms may also be employed to limit spill travel. Trapped material should be pumped or vacuumed from the bottom with suction hoses and deposited in sealed containers (AAR, 1996; (OHM/TADS , 1997; Sittig, 1991).
Water spray or mist may be utilized to knock down vapors (AAR, 1996).

WASTE TREATMENT OPTIONS

CHEMICAL TREATMENT

Solvent extraction and activated carbon are effective wastewater treatment technologies for trichloromonofluoromethane (HSDB , 1997).
Waste management activities associated with material disposition are unique to individual situations. Proper waste characterization and decisions regarding waste management should be coordinated with the appropriate local, state, or federal authorities to ensure compliance with all applicable rules and regulations.

PHYSICAL TREATMENT

Trichloromonofluoromethane can be disposed of through rotary kiln incineration (temperatures between 820 to 1600 degrees C) and fluidized bed incineration (temperatures between 450 to 890 degrees C) (HSDB , 1997). Care should be taken to achieve complete combustion to prevent the formation of phosgene. An acid scrubber is needed to remove any halo acids that are produced (Sittig, 1991).

-ENVIRONMENTAL HAZARD MANAGEMENT

POLLUTION HAZARD

Trichloromonofluoromethane was primarily released into the environment during its use as a propellant in aerosol sprays. This use was banned in the United States on December 15, 1978 because of its known destruction of the ozone layer. The photodissociation of this compound in the stratosphere produces a significant amount of chlorine atoms which leads to the destruction of atmospheric ozone (Howard, 1990; (HSDB , 1997).

Today, it enters the environment through its use as a refrigerant, foaming agent, solvent and degreaser, and fire extinguishing agent. It may be released as air emissions or in wastewater during its production transport, storage, and other common uses (HSDB , 1997).

Trichloromonofluoromethane occurs naturally through volcanic activity (Howard, 1990; (HSDB , 1997). This compound volatilizes easily and therefore is not expected to persist in the environment, except in the troposphere, where it has a half-life of 52 to 207 years. Warm weather may speed up volatilization (Howard, 1990; (OHM/TADS , 1997).

Trichloromonofluoromethane may plug water treatment filters or exchange beds. It is a potential pollution hazard to recreational and potable water supplies and may smother benthic life (OHM/TADS , 1997). Studies have revealed that the breakdown of ozone by fluorocarbons could lead to UV-B radiation damage to fish larvae and juveniles, shrimp larvae, crab larvae, copepods, and essential marine food web plants (HSDB , 1997).

ENVIRONMENTAL FATE AND KINETICS

This compound is very stable in the troposphere (half-life 52-207 years) and can be transported long distances. Its concentration is fairly uniform around the globe. Some of this compound will be lost due to rainout, but it typically revolatilizes rapidly. Diffusion to the stratosphere where photolysis occurs is the only degradation loss process and it results in ozone destruction. Evidence for photolysis is supported by the sharp decrease in concentrations above the tropopause (Howard, 1990; (HSDB , 1997).
Howard (1991) lists half-lives for this compound as 1.3x10(5) hours (147 years) to 1.3x10(6) hours (14.7 years).

WATER

SURFACE WATER
- Howard (1990) reports that, if released into water, this compound will be lost primarily by evaporation (half-life 4.3 hours in a typical river) due to its high Henry's Law constant. Biodegradation, adsorption to sediment, and abiotic degradation are insignificant.
- Howard (1991) lists half-lives for trichloromonofluoromethane as:
- OHM/TADS (1997) reports that trichloromonofluoromethane will sink to the bottom of a water course, and if the water is not too cold, this compound may be seen bubbling up to the surface.

SOIL

TERRESTRIAL
- Due to its high vapor pressure and negligible soil adsorption, this compound is expected to readily evaporate into the atmosphere. It may also readily pass through the soil and into groundwater.
- Howard (1991) lists half-lives for this compound to be 4320 hours (6 months) to 8640 hours (1 year).

ABIOTIC DEGRADATION

This compound does not absorb ultraviolet radiation greater than 290 nm; does not react with reactive atmospheric species such as hydroxyl radicals or singlet oxygen atoms; or degrade under photochemical smog conditions. In the troposphere, half-lives range from 52-207 years. Diffusion to the stratosphere occurs due to photolysis by short wavelength UV radiation. Hydrolysis is an insignificant process, but can be greatly affected by the presence of metals such as steel which act as catalysts (Howard, 1990).

BIODEGRADATION

Biodegradation, although insignificant, was observed in sewage seed incubated for 7 days followed by three weekly subcultures. No information was found on the biodegradation of this compound under aerobic conditions (Howard, 1990).

BIOACCUMULATION

OTHER

OTHER
- Trichloromonofluoromethane is not expected to bioaccumulate because of its continual elimination by respiration (OHM/TADS , 1997).

ENVIRONMENTAL TOXICITY

No information found at the time of this review.

-PHYSICAL/CHEMICAL PROPERTIES

MOLECULAR WEIGHT

137.36

DESCRIPTION/PHYSICAL STATE

At room temperature, trichloromonofluoromethane is a colorless to water-white, noncombustible, volatile liquid or gas (above 75 degrees F), is a nearly odorless, with a faint ethereal odor detectable at greater than 20% by volume (ACGIH, 1996a; Budavari, 1996; ITI, 1988; Lewis, 1993; NIOSH , 1997; Sittig, 1991). It is liquid at temperatures below 75 degrees F and sinks in water (Budavari, 1996; CHRIS , 1997; HSDB , 1997; ITI, 1988; Lewis, 1993).

VAPOR PRESSURE

690 mmHg (at 20 degrees C) (saturates in air at 910,000 ppm) (ACGIH, 1996a; NIOSH , 1997)

13.4 mmHg (OHM/TADS , 1997)

802.8 mmHg (at 25 degrees C) (Howard, 1990)

SPECIFIC GRAVITY

OTHER TEMPERATURE AND/OR PRESSURE

LIQUID: 1.494 (17.2/4 degrees C) (Budavari, 1996; ITI, 1988; Lewis, 1993)

DENSITY

NORMAL TEMPERATURE AND PRESSURE

(25 degrees C; 77 degrees F and 760 mmHg)
LIQUID: 1.476 g/mL (HSDB , 1997)

OTHER TEMPERATURE AND/OR PRESSURE

LIQUID: 1.484 g/mL (at 17.2 degrees C) (Lewis, 1996)
LIQUID: 1.485 g/mL (at 21 degrees C) (HSDB , 1997)
LIQUID: 1.47 g/mL (at 75 degrees F) (NIOSH , 1997)
LIQUID: 1.494 (at 17.2 degrees C) (ACGIH, 1996a)

BOILING POINT

23.7 degrees C (at 760 mmHg) (Budavari, 1996)

23.8 degrees C (ACGIH, 1996a)

24 degrees C (Ashford, 1994; Sittig, 1991)

24.1 degrees C (Lewis, 1996)

6.8 degrees C (at 400 mmHg) (Budavari, 1996)

-9.1 degrees C (at 200 mmHg) (Budavari, 1996)

-23.0 degrees C (at 100 mmHg) (Budavari, 1996)

-32.3 degrees C (at 60 mmHg) (Budavari, 1996)

-39.0 degrees C (at 40 mmHg) (Budavari, 1996)

-49.7 degrees C (at 20 mmHg) (Budavari, 1996)

-59.0 degrees C (at 10 mmHg) (Budavari, 1996)

-67.6 degrees C (at 5 mmHg) (Budavari, 1996)

-84.3 degrees C (at 1 mmHg) (Budavari, 1996)

75 degrees F (NIOSH , 1997)

FLASH POINT

Not Applicable (NIOSH , 1997)

EXPLOSIVE LIMITS

LOWER

Not Applicable (NIOSH , 1997)

UPPER

Not Applicable (NIOSH , 1997)

SOLUBILITY

IN WATER

Trichloromonofluoromethane is practically insoluble in water (0.11 g/100g at 20 degrees C; 0.1% at 75 degrees F) (ACGIH, 1996a; Budavari, 1996; ITI, 1988; NIOSH , 1997).
Howard (1990) reports solubility in water to be 1080 mg/L at 30 degrees C.

IN ORGANIC SOLVENTS

It is soluble in alcohol, ether, and other organic solvents (ACGIH, 1996a; Budavari, 1996; ITI, 1988; NIOSH , 1997).

OCTANOL/WATER PARTITION COEFFICIENT

log Kow = 2.53 (Howard, 1990)

HENRY'S CONSTANT

0.097 atm-m(3)/mol (at 25 degrees C) (Howard, 1990)

SPECTRAL CONSTANTS

1113 (Sadtler Research Laboratories Prism Collection) (HSDB , 1997)

OTHER/PHYSICAL

ODOR THRESHOLD

5 ppm (ACGIH, 1996a)

SURFACE TENSION

19 dynes/cm (at 77 degrees F) (HSDB , 1997)

CRITICAL PRESSURE

43.2 atm (635 lb/in(2)) (Budavari, 1996; ITI, 1988)

CRITICAL TEMPERATURE

198 degrees C (ITI, 1988)

DIPOLE MOMENT

0.45 (Budavari, 1996)

INDEX OF REFRACTION

1.3865 (at 18.5 degrees C) (Budavari, 1996)
1.374 (at 25 degrees C) (HSDB , 1997)

IONIZATION POTENTIAL

11.77 eV (NIOSH , 1997)

VISCOSITY

0.439 cP (at 70 degrees F) (HSDB , 1997)

-REFERENCES

GENERAL BIBLIOGRAPHY

40 CFR 372.28: Environmental Protection Agency - Toxic Chemical Release Reporting, Community Right-To-Know, Lower thresholds for chemicals of special concern. National Archives and Records Administration (NARA) and the Government Printing Office (GPO). Washington, DC. Final rules current as of Apr 3, 2006.

40 CFR 372.65: Environmental Protection Agency - Toxic Chemical Release Reporting, Community Right-To-Know, Chemicals and Chemical Categories to which this part applies. National Archives and Records Association (NARA) and the Government Printing Office (GPO), Washington, DC. Final rules current as of Apr 3, 2006.

49 CFR 172.101 - App. B: Department of Transportation - Table of Hazardous Materials, Appendix B: List of Marine Pollutants. National Archives and Records Administration (NARA) and the Government Printing Office (GPO), Washington, DC. Final rules current as of Aug 29, 2005.

49 CFR 172.101: Department of Transportation - Table of Hazardous Materials. National Archives and Records Administration (NARA) and the Government Printing Office (GPO), Washington, DC. Final rules current as of Aug 11, 2005.

62 FR 58840: Notice of the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances - Proposed AEGL Values, Environmental Protection Agency, NAC/AEGL Committee. National Archives and Records Administration (NARA) and the Government Publishing Office (GPO), Washington, DC, 1997.

65 FR 14186: Notice of the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances - Proposed AEGL Values, Environmental Protection Agency, NAC/AEGL Committee. National Archives and Records Administration (NARA) and the Government Publishing Office (GPO), Washington, DC, 2000.

65 FR 39264: Notice of the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances - Proposed AEGL Values, Environmental Protection Agency, NAC/AEGL Committee. National Archives and Records Administration (NARA) and the Government Publishing Office (GPO), Washington, DC, 2000.

65 FR 77866: Notice of the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances - Proposed AEGL Values, Environmental Protection Agency, NAC/AEGL Committee. National Archives and Records Administration (NARA) and the Government Publishing Office (GPO), Washington, DC, 2000.

66 FR 21940: Notice of the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances - Proposed AEGL Values, Environmental Protection Agency, NAC/AEGL Committee. National Archives and Records Administration (NARA) and the Government Publishing Office (GPO), Washington, DC, 2001.

67 FR 7164: Notice of the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances - Proposed AEGL Values, Environmental Protection Agency, NAC/AEGL Committee. National Archives and Records Administration (NARA) and the Government Publishing Office (GPO), Washington, DC, 2002.

68 FR 42710: Notice of the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances - Proposed AEGL Values, Environmental Protection Agency, NAC/AEGL Committee. National Archives and Records Administration (NARA) and the Government Publishing Office (GPO), Washington, DC, 2003.

69 FR 54144: Notice of the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances - Proposed AEGL Values, Environmental Protection Agency, NAC/AEGL Committee. National Archives and Records Administration (NARA) and the Government Publishing Office (GPO), Washington, DC, 2004.

ACGIH: Documentation of the Threshold Limit Values and Biological Exposure Indices (Supplement), 6th ed, Am Conference of Govt Ind Hyg, Inc, Cincinnati, OH, 1996a.

AIHA: 2006 Emergency Response Planning Guidelines and Workplace Environmental Exposure Level Guides Handbook, American Industrial Hygiene Association, Fairfax, VA, 2006.

American Conference of Governmental Industrial Hygienists : ACGIH 2010 Threshold Limit Values (TLVs(R)) for Chemical Substances and Physical Agents and Biological Exposure Indices (BEIs(R)), American Conference of Governmental Industrial Hygienists, Cincinnati, OH, 2010.

Angerer J: Internat Arch Occup Environ Health 1985; 56:67-72.

Ashford R: Ashford's Dictionary of Industrial Chemicals, Wavelength Publications Ltd, London, England, 1994.

Aviado DM: J Clin Pharmacol 1975; 15:86-104.

Aviado DM: Proc 4th Ann Conf Environ Toxicol 1973; 291-329.

Budavari S: The Merck Index, 12th ed, Merck & Co, Inc, Whitehouse Station, NJ, 1996.

Burgess JL, Kirk M, Borron SW, et al: Emergency department hazardous materials protocol for contaminated patients. Ann Emerg Med 1999; 34(2):205-212.

CHRIS : CHRIS Hazardous Chemical Data. US Department of Transportation, US Coast Guard. Washington, DC (Internet Version). Edition expires 1997; provided by Truven Health Analytics Inc., Greenwood Village, CO.

DFG: List of MAK and BAT Values 2002, Report No. 38, Deutsche Forschungsgemeinschaft, Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area, Wiley-VCH, Weinheim, Federal Republic of Germany, 2002.

EPA: Search results for Toxic Substances Control Act (TSCA) Inventory Chemicals. US Environmental Protection Agency, Substance Registry System, U.S. EPA's Office of Pollution Prevention and Toxics. Washington, DC. 2005. Available from URL: http://www.epa.gov/srs/.

ERG: Emergency Response Guidebook. A Guidebook for First Responders During the Initial Phase of a Dangerous Goods/Hazardous Materials Incident, U.S. Department of Transportation, Research and Special Programs Administration, Washington, DC, 2004.

Edling C & Soderkvist P: Criteria document for threshold limit values: fluorocarbons, Arbetarskyddsstyrelsen, Solna, Sweden, 1982.

Fabel H: Pulmonology Divis Hannover Med Univ 1972; 97:428-431.

Fogel S: Canad Med Assoc J 1976; 114:671-672.

Greim H: Arch Toxicol 1977; 39:159-169.

HSDB : Hazardous Substances Data Bank. National Library of Medicine. Bethesda, MD (Internet Version). Edition expires 1997; provided by Truven Health Analytics Inc., Greenwood Village, CO.

HSDB : Hazardous Substances Data Bank. National Library of Medicine. Bethesda, MD (Internet Version). Edition expires Jan/31/1995; provided by Truven Health Analytics Inc., Greenwood Village, CO.

Hathaway GJ, Proctor NH, & Hughes JP: Chemical Hazards of the Workplace, 4th ed, Van Nostrand Reinhold Company, New York, NY, 1996.

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans : IARC Monographs on the Evaluation of Carcinogenic Risks to Humans: 1,3-Butadiene, Ethylene Oxide and Vinyl Halides (Vinyl Fluoride, Vinyl Chloride and Vinyl Bromide), 97, International Agency for Research on Cancer, Lyon, France, 2008.

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans : IARC Monographs on the Evaluation of Carcinogenic Risks to Humans: Formaldehyde, 2-Butoxyethanol and 1-tert-Butoxypropan-2-ol, 88, International Agency for Research on Cancer, Lyon, France, 2006.

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans : IARC Monographs on the Evaluation of Carcinogenic Risks to Humans: Household Use of Solid Fuels and High-temperature Frying, 95, International Agency for Research on Cancer, Lyon, France, 2010a.

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans : IARC Monographs on the Evaluation of Carcinogenic Risks to Humans: Smokeless Tobacco and Some Tobacco-specific N-Nitrosamines, 89, International Agency for Research on Cancer, Lyon, France, 2007.

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans : IARC Monographs on the Evaluation of Carcinogenic Risks to Humans: Some Non-heterocyclic Polycyclic Aromatic Hydrocarbons and Some Related Exposures, 92, International Agency for Research on Cancer, Lyon, France, 2010.

IARC: List of all agents, mixtures and exposures evaluated to date - IARC Monographs: Overall Evaluations of Carcinogenicity to Humans, Volumes 1-88, 1972-PRESENT. World Health Organization, International Agency for Research on Cancer. Lyon, FranceAvailable from URL: http://monographs.iarc.fr/monoeval/crthall.html. As accessed Oct 07, 2004.

ICAO: Technical Instructions for the Safe Transport of Dangerous Goods by Air, 2003-2004. International Civil Aviation Organization, Montreal, Quebec, Canada, 2002.

ITI: Toxic and Hazardous Industrial Chemicals Safety Manual, The International Technical Information Institute, Tokyo, Japan, 1988.

International Agency for Research on Cancer (IARC): IARC monographs on the evaluation of carcinogenic risks to humans: list of classifications, volumes 1-116. International Agency for Research on Cancer (IARC). Lyon, France. 2016. Available from URL: http://monographs.iarc.fr/ENG/Classification/latest_classif.php. As accessed 2016-08-24.

International Agency for Research on Cancer: IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. World Health Organization. Geneva, Switzerland. 2015. Available from URL: http://monographs.iarc.fr/ENG/Classification/. As accessed 2015-08-06.

Jefferson IG: Lancet 1978; 1:779.

Krahn DF: in Tice, RR et al (Eds), Genotoxic Effects of Airborne Agents, Plenum Press, New York, NY, 1980, pp 91-103.

Lewis RJ: Hawley's Condensed Chemical Dictionary, 12th ed, Van Nostrand Reinhold Company, New York, NY, 1993.

Lewis RJ: Sax's Dangerous Properties of Industrial Materials, 9th ed, Van Nostrand Reinhold Company, New York, NY, 1996.

Lure AZ & Pleshkova ZI: Zh Ushn Nos Gorl Bolezn 1977; 3:47-50.

Maltoni C: Ann Acad Sci 1982; 381:216-249.

NFPA: Fire Protection Guide to Hazardous Materials, 13th ed., National Fire Protection Association, Quincy, MA, 2002.

NIOSH : Pocket Guide to Chemical Hazards. National Institute for Occupational Safety and Health. Cincinnati, OH (Internet Version). Edition expires 1997; provided by Truven Health Analytics Inc., Greenwood Village, CO.

NRC: Acute Exposure Guideline Levels for Selected Airborne Chemicals - Volume 1, Subcommittee on Acute Exposure Guideline Levels, Committee on Toxicology, Board on Environmental Studies and Toxicology, Commission of Life Sciences, National Research Council. National Academy Press, Washington, DC, 2001.

NRC: Acute Exposure Guideline Levels for Selected Airborne Chemicals - Volume 2, Subcommittee on Acute Exposure Guideline Levels, Committee on Toxicology, Board on Environmental Studies and Toxicology, Commission of Life Sciences, National Research Council. National Academy Press, Washington, DC, 2002.

NRC: Acute Exposure Guideline Levels for Selected Airborne Chemicals - Volume 3, Subcommittee on Acute Exposure Guideline Levels, Committee on Toxicology, Board on Environmental Studies and Toxicology, Commission of Life Sciences, National Research Council. National Academy Press, Washington, DC, 2003.

NRC: Acute Exposure Guideline Levels for Selected Airborne Chemicals - Volume 4, Subcommittee on Acute Exposure Guideline Levels, Committee on Toxicology, Board on Environmental Studies and Toxicology, Commission of Life Sciences, National Research Council. National Academy Press, Washington, DC, 2004.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for 1,2,3-Trimethylbenzene (Proposed). United States Environmental Protection Agency. Washington, DC. 2006k. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d68a&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for 1,2,4-Trimethylbenzene (Proposed). United States Environmental Protection Agency. Washington, DC. 2006m. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d68a&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for 1,2-Butylene Oxide (Proposed). United States Environmental Protection Agency. Washington, DC. 2008d. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648083cdbb&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for 1,2-Dibromoethane (Proposed). United States Environmental Protection Agency. Washington, DC. 2007g. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064802796db&disposition=attachment&contentType=pdf. As accessed 2010-08-18.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for 1,3,5-Trimethylbenzene (Proposed). United States Environmental Protection Agency. Washington, DC. 2006l. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d68a&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for 2-Ethylhexyl Chloroformate (Proposed). United States Environmental Protection Agency. Washington, DC. 2007b. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648037904e&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Acrylonitrile (Proposed). United States Environmental Protection Agency. Washington, DC. 2007c. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648028e6a3&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Adamsite (Proposed). United States Environmental Protection Agency. Washington, DC. 2007h. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020fd29&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Agent BZ (3-quinuclidinyl benzilate) (Proposed). United States Environmental Protection Agency. Washington, DC. 2007f. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064803ad507&disposition=attachment&contentType=pdf. As accessed 2010-08-18.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Allyl Chloride (Proposed). United States Environmental Protection Agency. Washington, DC. 2008. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648039d9ee&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Aluminum Phosphide (Proposed). United States Environmental Protection Agency. Washington, DC. 2005b. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5ed&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Arsenic Trioxide (Proposed). United States Environmental Protection Agency. Washington, DC. 2007m. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480220305&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Automotive Gasoline Unleaded (Proposed). United States Environmental Protection Agency. Washington, DC. 2009a. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7cc17&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Biphenyl (Proposed). United States Environmental Protection Agency. Washington, DC. 2005j. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064801ea1b7&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Bis-Chloromethyl Ether (BCME) (Proposed). United States Environmental Protection Agency. Washington, DC. 2006n. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648022db11&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Boron Tribromide (Proposed). United States Environmental Protection Agency. Washington, DC. 2008a. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064803ae1d3&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Bromine Chloride (Proposed). United States Environmental Protection Agency. Washington, DC. 2007d. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648039732a&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Bromoacetone (Proposed). United States Environmental Protection Agency. Washington, DC. 2008e. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064809187bf&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Calcium Phosphide (Proposed). United States Environmental Protection Agency. Washington, DC. 2005d. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5ed&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Carbonyl Fluoride (Proposed). United States Environmental Protection Agency. Washington, DC. 2008b. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064803ae328&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Carbonyl Sulfide (Proposed). United States Environmental Protection Agency. Washington, DC. 2007e. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648037ff26&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Chlorobenzene (Proposed). United States Environmental Protection Agency. Washington, DC. 2008c. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064803a52bb&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Cyanogen (Proposed). United States Environmental Protection Agency. Washington, DC. 2008f. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064809187fe&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Dimethyl Phosphite (Proposed). United States Environmental Protection Agency. Washington, DC. 2009. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7cbf3&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Diphenylchloroarsine (Proposed). United States Environmental Protection Agency. Washington, DC. 2007l. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020fd29&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Ethyl Isocyanate (Proposed). United States Environmental Protection Agency. Washington, DC. 2008h. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648091884e&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Ethyl Phosphorodichloridate (Proposed). United States Environmental Protection Agency. Washington, DC. 2008i. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480920347&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Ethylbenzene (Proposed). United States Environmental Protection Agency. Washington, DC. 2008g. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064809203e7&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Ethyldichloroarsine (Proposed). United States Environmental Protection Agency. Washington, DC. 2007j. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020fd29&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Germane (Proposed). United States Environmental Protection Agency. Washington, DC. 2008j. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480963906&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Hexafluoropropylene (Proposed). United States Environmental Protection Agency. Washington, DC. 2006. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064801ea1f5&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Ketene (Proposed). United States Environmental Protection Agency. Washington, DC. 2007. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020ee7c&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Magnesium Aluminum Phosphide (Proposed). United States Environmental Protection Agency. Washington, DC. 2005h. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5ed&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Magnesium Phosphide (Proposed). United States Environmental Protection Agency. Washington, DC. 2005g. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5ed&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Malathion (Proposed). United States Environmental Protection Agency. Washington, DC. 2009k. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064809639df&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Mercury Vapor (Proposed). United States Environmental Protection Agency. Washington, DC. 2009b. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a8a087&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Methyl Isothiocyanate (Proposed). United States Environmental Protection Agency. Washington, DC. 2008k. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480963a03&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Methyl Parathion (Proposed). United States Environmental Protection Agency. Washington, DC. 2008l. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480963a57&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Methyl tertiary-butyl ether (Proposed). United States Environmental Protection Agency. Washington, DC. 2007a. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064802a4985&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Methylchlorosilane (Proposed). United States Environmental Protection Agency. Washington, DC. 2005. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5f4&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Methyldichloroarsine (Proposed). United States Environmental Protection Agency. Washington, DC. 2007i. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020fd29&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Methyldichlorosilane (Proposed). United States Environmental Protection Agency. Washington, DC. 2005a. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c646&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Nitrogen Mustard (HN1 CAS Reg. No. 538-07-8) (Proposed). United States Environmental Protection Agency. Washington, DC. 2006a. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d6cb&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Nitrogen Mustard (HN2 CAS Reg. No. 51-75-2) (Proposed). United States Environmental Protection Agency. Washington, DC. 2006b. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d6cb&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Nitrogen Mustard (HN3 CAS Reg. No. 555-77-1) (Proposed). United States Environmental Protection Agency. Washington, DC. 2006c. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d6cb&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Nitrogen Tetroxide (Proposed). United States Environmental Protection Agency. Washington, DC. 2008n. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648091855b&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Nitrogen Trifluoride (Proposed). United States Environmental Protection Agency. Washington, DC. 2009l. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480963e0c&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Parathion (Proposed). United States Environmental Protection Agency. Washington, DC. 2008o. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480963e32&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Perchloryl Fluoride (Proposed). United States Environmental Protection Agency. Washington, DC. 2009c. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7e268&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Perfluoroisobutylene (Proposed). United States Environmental Protection Agency. Washington, DC. 2009d. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7e26a&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Phenyl Isocyanate (Proposed). United States Environmental Protection Agency. Washington, DC. 2008p. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648096dd58&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Phenyl Mercaptan (Proposed). United States Environmental Protection Agency. Washington, DC. 2006d. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020cc0c&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Phenyldichloroarsine (Proposed). United States Environmental Protection Agency. Washington, DC. 2007k. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020fd29&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Phorate (Proposed). United States Environmental Protection Agency. Washington, DC. 2008q. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648096dcc8&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Phosgene (Draft-Revised). United States Environmental Protection Agency. Washington, DC. 2009e. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a8a08a&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Phosgene Oxime (Proposed). United States Environmental Protection Agency. Washington, DC. 2009f. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7e26d&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Potassium Cyanide (Proposed). United States Environmental Protection Agency. Washington, DC. 2009g. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7cbb9&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Potassium Phosphide (Proposed). United States Environmental Protection Agency. Washington, DC. 2005c. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5ed&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Propargyl Alcohol (Proposed). United States Environmental Protection Agency. Washington, DC. 2006e. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020ec91&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Selenium Hexafluoride (Proposed). United States Environmental Protection Agency. Washington, DC. 2006f. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020ec55&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Silane (Proposed). United States Environmental Protection Agency. Washington, DC. 2006g. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d523&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Sodium Cyanide (Proposed). United States Environmental Protection Agency. Washington, DC. 2009h. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7cbb9&disposition=attachment&contentType=pdf. As accessed 2010-08-15.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Sodium Phosphide (Proposed). United States Environmental Protection Agency. Washington, DC. 2005i. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5ed&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Strontium Phosphide (Proposed). United States Environmental Protection Agency. Washington, DC. 2005f. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5ed&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Sulfuryl Chloride (Proposed). United States Environmental Protection Agency. Washington, DC. 2006h. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020ec7a&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Tear Gas (Proposed). United States Environmental Protection Agency. Washington, DC. 2008s. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648096e551&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Tellurium Hexafluoride (Proposed). United States Environmental Protection Agency. Washington, DC. 2009i. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7e2a1&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Tert-Octyl Mercaptan (Proposed). United States Environmental Protection Agency. Washington, DC. 2008r. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648096e5c7&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Tetramethoxysilane (Proposed). United States Environmental Protection Agency. Washington, DC. 2006j. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d632&disposition=attachment&contentType=pdf. As accessed 2010-08-17.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Trimethoxysilane (Proposed). United States Environmental Protection Agency. Washington, DC. 2006i. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d632&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Trimethyl Phosphite (Proposed). United States Environmental Protection Agency. Washington, DC. 2009j. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=0900006480a7d608&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Trimethylacetyl Chloride (Proposed). United States Environmental Protection Agency. Washington, DC. 2008t. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648096e5cc&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for Zinc Phosphide (Proposed). United States Environmental Protection Agency. Washington, DC. 2005e. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020c5ed&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances: Acute Exposure Guideline Levels (AEGLs) for n-Butyl Isocyanate (Proposed). United States Environmental Protection Agency. Washington, DC. 2008m. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=09000064808f9591&disposition=attachment&contentType=pdf. As accessed 2010-08-12.

National Institute for Occupational Safety and Health: NIOSH Pocket Guide to Chemical Hazards, U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, Cincinnati, OH, 2007.

National Research Council : Acute exposure guideline levels for selected airborne chemicals, 5, National Academies Press, Washington, DC, 2007.

National Research Council: Acute exposure guideline levels for selected airborne chemicals, 6, National Academies Press, Washington, DC, 2008.

National Research Council: Acute exposure guideline levels for selected airborne chemicals, 7, National Academies Press, Washington, DC, 2009.

National Research Council: Acute exposure guideline levels for selected airborne chemicals, 8, National Academies Press, Washington, DC, 2010.

OHM/TADS : Oil and Hazardous Materials/Technical Assistance Data System. US Environmental Protection Agency. Washington, DC (Internet Version). Edition expires 1997; provided by Truven Health Analytics Inc., Greenwood Village, CO.

RTECS : Registry of Toxic Effects of Chemical Substances. National Institute for Occupational Safety and Health. Cincinnati, OH (Internet Version). Edition expires 1997; provided by Truven Health Analytics Inc., Greenwood Village, CO.

Simaan JA & Aviado DM: Toxicology 1975; 5:127-138.

Simaan JA & Aviado DM: Toxicology 1975b; 5:139-146.

Sittig M: Handbook of Toxic and Hazardous Chemicals and Carcinogens, 3rd ed, Noyes Publications, Park Ridge, NJ, 1991.

Thiessen B & Pedersen OF: Eur J Respir Dis 1980; 61:156-161.

U.S. Department of Energy, Office of Emergency Management: Protective Action Criteria (PAC) with AEGLs, ERPGs, & TEELs: Rev. 26 for chemicals of concern. U.S. Department of Energy, Office of Emergency Management. Washington, DC. 2010. Available from URL: http://www.hss.doe.gov/HealthSafety/WSHP/Chem_Safety/teel.html. As accessed 2011-06-27.

U.S. Department of Health and Human Services, Public Health Service, National Toxicology Project : 11th Report on Carcinogens. U.S. Department of Health and Human Services, Public Health Service, National Toxicology Program. Washington, DC. 2005. Available from URL: http://ntp.niehs.nih.gov/INDEXA5E1.HTM?objectid=32BA9724-F1F6-975E-7FCE50709CB4C932. As accessed 2011-06-27.

U.S. Environmental Protection Agency: Discarded commercial chemical products, off-specification species, container residues, and spill residues thereof. Environmental Protection Agency's (EPA) Resource Conservation and Recovery Act (RCRA); List of hazardous substances and reportable quantities 2010b; 40CFR(261.33, e-f):77-.

U.S. Environmental Protection Agency: Integrated Risk Information System (IRIS). U.S. Environmental Protection Agency. Washington, DC. 2011. Available from URL: http://cfpub.epa.gov/ncea/iris/index.cfm?fuseaction=iris.showSubstanceList&list_type=date. As accessed 2011-06-21.

U.S. Environmental Protection Agency: List of Radionuclides. U.S. Environmental Protection Agency. Washington, DC. 2010a. Available from URL: http://www.gpo.gov/fdsys/pkg/CFR-2010-title40-vol27/pdf/CFR-2010-title40-vol27-sec302-4.pdf. As accessed 2011-06-17.

U.S. Environmental Protection Agency: List of hazardous substances and reportable quantities. U.S. Environmental Protection Agency. Washington, DC. 2010. Available from URL: http://www.gpo.gov/fdsys/pkg/CFR-2010-title40-vol27/pdf/CFR-2010-title40-vol27-sec302-4.pdf. As accessed 2011-06-17.

U.S. Environmental Protection Agency: The list of extremely hazardous substances and their threshold planning quantities (CAS Number Order). U.S. Environmental Protection Agency. Washington, DC. 2010c. Available from URL: http://www.gpo.gov/fdsys/pkg/CFR-2010-title40-vol27/pdf/CFR-2010-title40-vol27-part355.pdf. As accessed 2011-06-17.

U.S. Occupational Safety and Health Administration: Part 1910 - Occupational safety and health standards (continued) Occupational Safety, and Health Administration's (OSHA) list of highly hazardous chemicals, toxics and reactives. Subpart Z - toxic and hazardous substances. CFR 2010 2010; Vol6(SEC1910):7-.

U.S. Occupational Safety, and Health Administration (OSHA): Process safety management of highly hazardous chemicals. 29 CFR 2010 2010; 29(1910.119):348-.

United States Environmental Protection Agency Office of Pollution Prevention and Toxics: Acute Exposure Guideline Levels (AEGLs) for Vinyl Acetate (Proposed). United States Environmental Protection Agency. Washington, DC. 2006. Available from URL: http://www.regulations.gov/search/Regs/contentStreamer?objectId=090000648020d6af&disposition=attachment&contentType=pdf. As accessed 2010-08-16.

Valic F: Br J Ind Med 1977; 34:130-136.

Ward RB: Plastics Engineering 1975; 51-54.

FeedBack

TRICHLOROMONOFLUOROMETHANE

Classification | Information to evaluate chemical incidents

Information to evaluate chemical incidents

Information to evaluate chemical incidents

Information to evaluate chemical incidents