DIETHYL-P-NITROPHENYL PHOSPHATE Add to MyChemicals Print Report Section 1 - Chemical Identifiers Section 4 - Physical Properties Section 2 - Hazards Section 5 - Regulatory Information Section 3 - Response Recommendations Section 6 - Alternate Chemical Names Section 1 - Chemical Identifiers Back to top | What is this information? CAS Number - Chemical Abstract Service registry number. Unique identification number assigned to this chemical by the American Chemical Society. UN/NA Number - The United Nations-North America number (also called UN number or DOT number). Four-digit number identifying an individual chemical or group of chemicals with similar characteristics. Required on shipping papers; often shown on placards or labels. This numbering system was developed by the U.S. Department of Transportation, and then became the UN standard system for classifying hazardous materials. STCC Number - Standard Transportation Commodity Code. Sounds like "Stick number." Seven-digit chemical identification code used by the Association of American Railroads. A STCC number beginning with "49" indicates a hazardous material. CHRIS Code - Three-letter code used by the U.S. Coast Guard to identify individual chemicals included in its CHRIS (Chemical Hazards Response Information System) manual. NFPA 704 - Diamond-shaped label containing codes indicating the level of the chemical's toxic, flammability, and reactivity hazard, along with special hazards such as water- and air-reactivity. See a guide to the "NFPA diamond." DOT Hazard Label - Required DOT hazard warning label for the chemical (e.g., "Flammable Liquid," "Corrosive"). This label must be displayed on shipped packages, railroad tank cars, and tank trucks according to specifications described in 49 CFR 172. General Description - Brief description of the general appearance, behavior, and hazardousness of the chemical. List of data sources. CAS Number UN/NA Number STCC Number CHRIS Code * 311-45-5 * 3018 none none NFPA 704: NO CODES DOT Hazard Label: * POISON General Description PHYSICAL DESCRIPTION: Reddish-yellow oily liquid with a faint fruity odor. (NTP, 1992) Section 2 - Hazards Back to top | What is this information? Reactivity Alerts - Special alerts for chemicals that are especially reactive. See a table of reactivity alerts and their definitions. Air & Water Reactions - Special alerts for chemicals that react with air and/or water or moisture. Fire Hazard - Description of the chemical's flammability, byproducts that may evolve if the chemical is burned, and risk of explosion. Health Hazard - Description of the health hazards of the chemical, such as toxicity, flammability, and corrosivity. Reactivity Profile - Description of the potential reactivity between the chemical and other chemicals, as well as its reactivity with air and water, and any other intrinsic reactive hazards (e.g., polymerizability, peroxidizability). Reactive Groups - The reactive group, or groups, to which the chemical was assigned, based on its known chemistry. Reactive groups are categories of chemicals that react in similar ways because they are similar in their chemical structure. Read more about reactive groups. Special WMD note - For chemicals that historically have been used as weapons of mass destruction (WMDs) or that could be used as WMDs, a special note describes the physical clues that can help you to assess whether an attack has taken place. List of data sources. Reactivity Alerts none Air & Water Reactions No rapid reaction with air. No rapid reaction with water. Fire Hazard Flash point data for this compound are not available; however, it is probably combustible. (NTP, 1992) Health Hazard SYMPTOMS: Symptoms of related compounds include anorexia, headache, dizziness, weakness, anxiety, tremors of the tongue and eyelids; miosis, impairment of visual acuity; nausea, salivation, tearing, abdominal cramps, vomiting, sweating, slow pulse, muscular fasciculations, diarrhea, pinpoint and nonreactive pupils; respiratory difficulty, pulmonary edema, cyanosis, loss of sphincter, convulsions, coma and heart block. ACUTE/CHRONIC HAZARDS: This chemical is a cholinesterase inhibitor. (NTP, 1992) Reactivity Profile Organophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides. (NOAA REACTIVITY, 2007) Belongs to reactive group(s) * Phosphates and Thiophosphates, Organic * Nitrites, Nitrates, and Nitro Compounds, Organic Section 3 - Response Recommendations Back to top | What is this information? Fire Fighting - Response recommendations for fire incidents in which the chemical is involved. Non-Fire Response - Response recommendations for incidents not involving fire, in which the chemical is involved. Protective Clothing - General recommendations. First Aid - Recommended first aid treatment for people exposed to the chemical. List of data sources. Fire Fighting Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992) Non-Fire Response SMALL SPILLS AND LEAKAGE: If you spill this chemical, FIRST REMOVE ALL SOURCES OF IGNITION, then use absorbent paper to pick up liquid spill material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with toluene followed by washing with a soap and water solution. Do no reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. STORAGE PRECAUTIONS: You should store this material in a refrigerator. (NTP, 1992) Protective Clothing MINIMUM PROTECTIVE CLOTHING: If Tyvek-type disposable protective clothing is not worn during handling of this chemical, wear disposable Tyvek-type sleeves taped to your gloves. RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with a combination filter cartridge, i.e. organic vapor/acid gas/HEPA (specific for organic vapors, HCl, acid gas, SO2 and a high efficiency particulate filter). (NTP, 1992) First Aid EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. IMMEDIATELY call a hospital or poison control center even if no symptoms (such as redness or irritation) develop. IMMEDIATELY transport the victim to a hospital for treatment after washing the affected areas. INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. IMMEDIATELY call a physician and be prepared to transport the victim to a hospital even if no symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing. INGESTION: CHOLINESTERASE INHIBITORS ARE EXTREMELY TOXIC AND FAST-ACTING POISONS. IMMEDIATELY call a hospital of poison control center and transport the victim to a hospital. Atropine is an antidote for cholinesterase inhibitors but should only be administered by properly trained personnel. In the absence of this option and if the victim is conscious and not convulsing, it may be worth considering the risk of inducing vomiting, even though the induction of vomiting is not usually recommended outside of a physician's care. Ipecac syrup or salt water may be used to induce vomiting in such an emergency. If the victim is convulsing or unconscious, do not give anything by mouth, assure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992) Section 4 - Physical Properties Back to top | What is this information? This section contains physical properties, flammability limits, and toxic thresholds for this chemical. More property data is available for common chemicals. Definitions of each property List of data sources. Molecular Formula: * C10H14NO6P Flash Point: data unavailable Lower Explosive Limit: data unavailable Upper Explosive Limit: data unavailable Auto Ignition Temperature: data unavailable Melting Point: data unavailable Vapor Pressure: data unavailable Vapor Density: data unavailable Specific Gravity: 1.274 at 68.0 ° F (NTP, 1992) Boiling Point: 336-338 ° F at 760 mm Hg (NTP, 1992) Molecular Weight: 275.22 (NTP, 1992) Water Solubility: Sparingly soluble (NTP, 1992) AEGL: data unavailable ERPG: data unavailable TEEL: data unavailable IDLH: data unavailable Section 5 - Regulatory Information Back to top | What is this information? Regulatory Names - Names under which this substance is regulated under Federal laws such as CERCLA ("Superfund"), EPCRA ("Title III of SARA"), RCRA, and the Clean Air Act of 1990. CAA RMP - Indicates whether this chemical has been listed as a toxic, flammable, or explosive hazardous substance under Section 112(r) of the Clean Air Act. For listed chemicals, displays the Threshold Quantity listed in the Act. A facility is subject to the accidental release prevention provisions of the Act if more than the Threshold Quantity of at least one listed chemical is in a process at the facility. CERCLA - Indicates whether this chemical is listed as a hazardous substance under CERCLA (40 CFR 302). For listed chemicals, displays the Reportable Quantity (RQ) listed in CERCLA. A facility must report spilled quantities in excess of the RQ to Federal, state, and local governments. EPCRA 302 EHS - Indicates whether this chemical is an Extremely Hazardous Substance (EHS), identified by the U.S. Environmental Protection Agency as an acute inhalation toxic threat, and listed under EPCRA. For listed chemicals, displays the Threshold Planning Quantity listed in 40 CFR 355. When the storage quantity of an EHS chemical at a facility exceeds this threshold, the reporting, community right-to-know, and emergency planning requirements of EPCRA must be met. TRI (EPCRA 313) - Indicates whether this chemical is included in a list of toxic chemicals covered under Section 313 of EPCRA. Facilities manufacturing, storing, or using at least one Section 313 chemical may be required to submit annual reports of the amount of each chemical released into the environment, either routinely or by accident (see 40 CFR 372). RCRA chemical code - Four-character identification code assigned to this substance under the Resource Conservation and Recovery Act of 1976 (RCRA). Regulatory Names * DIETHYL-P-NITROPHENYL PHOSPHATE CAA RMP: Not a regulated chemical. CERCLA: Regulated chemical with a Reportable Quantity of 100 pounds. EPCRA 302 EHS: Not a regulated chemical. TRI (EPCRA 313): Not a regulated chemical. RCRA chemical code: P041 Section 6 - Alternate Chemical Names Back to top | What is this information? This section provides a listing of alternate names for the chemical, including trade names, synonyms, and foreign names. * 4-NITROPHENYL DIETHYL PHOSPHATE * CHINORTA * CHINORTO * DIETHYL 4-NITROPHENYL PHOSPHATE * DIETHYL P-NITROPHENYL PHOSPHATE * DIETHYL PARAOXON * E 600 * E 600 (PESTICIDE) * ENT 16,087 * ESTER 25 * ETHYL P-NITROPHENYL ETHYLPHOSPHATE * ETHYL PARAOXON * ETICOL * FOSFACOL * FOSFAKOL * HC 2072 * MINTACO * MINTACOL * MIOTISAL * MIOTISAL A * O,O-DIETHYL O-P-NITROPHENYL PHOSPHATE * O,O-DIETHYL PHOSPHORIC ACID O-P-NITROPHENYL ESTER * OXYPARATHION * P-NITROPHENYL DIETHYL PHOSPHATE * P-NITROPHENYLDIETHYL PHOSPHATE * PARAOXAN * PARAOXON * PARAOXON-ETHYL * PARAOXONE * PAROXAN * PESTOX 101 * PHENOL, P-NITRO-, ESTER WITH DIETHYL PHOSPHATE * PHOSPHACHOLE * PHOSPHACOL * PHOSPHAKOL * PHOSPHORIC ACID DIETHYL 4-NITROPHENYL ESTER * PHOSPHORIC ACID, DIETHYL P-NITROPHENYL ESTER * RCRA WASTE NUMBER P041 * SOLUGLACIT * TS 219