Ethyl dichlorophosphate
- Ethyl dichlorophosphate
- 1498-51-7
- ETHYL PHOSPHORODICHLORIDATE
- 1-dichlorophosphoryloxyethane
- Phosphorodichloridic acid, ethyl ester
- Create:2005-03-26
- Modify:2025-01-04
- Ethyl dichlorophosphate
- 1498-51-7
- ETHYL PHOSPHORODICHLORIDATE
- 1-dichlorophosphoryloxyethane
- Phosphorodichloridic acid, ethyl ester
- Dichloroethoxyphosphine oxide
- Ethylphosphoric acid dichloride
- Ethylesterdichlorid
- Ethylesterdichlorid [German]
- Dichlorophosphoric acid, ethyl ester
- HSDB 417
- ethoxyphosphonoyl dichloride
- UNII-4IP5DTW75U
- EINECS 216-099-0
- NSC 87531
- DTXSID3027407
- Ethyl dichlorophosphinate
- Ethoxyphosphoryl dichloride
- NSC-87531
- Ethyl phosphoryl dichloride
- 4IP5DTW75U
- DTXCID307407
- ethyldichlorophosphate
- ETHYL CHLOROPHOSPHATE, (ETO)CL2PO
- ethylphosphorodichloridate
- C2H5Cl2O2P
- CAS-1498-51-7
- MFCD00002069
- WLN: OPGGO2
- Ethyl dichloridophosphate #
- ethyl chlorophosphonochloridate
- Ethyl dichlorophosphate, 96%
- SCHEMBL237625
- CHEMBL1334159
- NSC87531
- STR09761
- Tox21_201328
- Tox21_303159
- AKOS005258292
- NCGC00090966-01
- NCGC00090966-02
- NCGC00090966-03
- NCGC00256955-01
- NCGC00258880-01
- phosphoric acid monoethyl ester dichloride
- DB-009733
- E0488
- NS00024901
- ETHYLPHOSPHORIC ACID DICHLORIDE [HSDB]
- EN300-198462
- Ethyl phosphorodichloridate [NA2927] [Poison]
- Q27259649
2019: 189,000 lb
2017: 75,287 lb
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation]
P260, P264, P270, P271, P280, P284, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P330, P363, P403+P233, P405, and P501
(The corresponding statement to each P-code can be found at the GHS Classification page.)
Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.
Acute Tox. 3 (100%)
Skin Corr. 1B (100%)
Acute Tox. 2 (100%)
· TOXIC and/or CORROSIVE; inhalation, ingestion or skin contact with material may cause severe injury or death.
· Contact with molten substance may cause severe burns to skin and eyes.
· Avoid any skin contact.
· Fire may produce irritating, corrosive and/or toxic gases.
· Runoff from fire control or dilution water may be corrosive and/or toxic and cause environmental contamination.
Special Hazards of Combustion Products: Irritating fumes of hydrogen chloride and phosphoric acid may be formed.
Behavior in Fire: Contact with water applied to adjacent fires produces irritating fumes of hydrogen chloride. (USCG, 1999)
· Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
· Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.).
· Corrosives in contact with metals may evolve flammable hydrogen gas.
· Containers may explode when heated.
· For electric vehicles or equipment, GUIDE 147 (lithium ion or sodium ion batteries) or GUIDE 138 (sodium batteries) should also be consulted.
NR = Not recommended due to insufficient data.
AEGLs Status: Final
INHALATION: remove victim from exposure; if his breathing has stopped, start artificial respiration, call a doctor.
EYES: flush with water for at least 15 min.; get medical attention for burns.
SKIN: flush with water; get medical attention for burns.
INGESTION: do NOT induce vomiting; give large amounts of water, followed by milk or milk of magnesia. (USCG, 1999)
General First Aid:
· Call 911 or emergency medical service.
· Ensure that medical personnel are aware of the material(s) involved, take precautions to protect themselves and avoid contamination.
· Move victim to fresh air if it can be done safely.
· Administer oxygen if breathing is difficult.
· If victim is not breathing:
-- DO NOT perform mouth-to-mouth resuscitation; the victim may have ingestedor inhaled the substance.
-- If equipped and pulse detected, wash face and mouth, then give artificial respiration using a proper respiratory medical device (bag-valve mask, pocket mask equipped with a one-way valve or other device).
-- If no pulse detected or no respiratory medical device available, provide continuouscompressions. Conduct a pulse check every two minutes or monitor for any signs of spontaneous respirations.
· Remove and isolate contaminated clothing and shoes.
· For minor skin contact, avoid spreading material on unaffected skin.
· In case of contact with substance, remove immediately by flushing skin or eyes with running water for at least 20 minutes.
· For severe burns, immediate medical attention is required.
· Effects of exposure (inhalation, ingestion, or skin contact) to substance may be delayed.
· Keep victim calm and warm.
· Keep victim under observation.
· For further assistance, contact your local Poison Control Center.
· Note: Basic Life Support (BLS) and Advanced Life Support (ALS) should be done by trained professionals.
Specific First Aid:
· For corrosives, in case of contact, immediately flush skin or eyes with running water for at least 30 minutes. Additional flushing may be required.
In Canada, an Emergency Response Assistance Plan (ERAP) may be required for this product. Please consult the shipping paper and/or the "ERAP" section.
Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
SMALL FIRE: Dry chemical, CO2 or water spray.
LARGE FIRE: Dry chemical, CO2, alcohol-resistant foam or water spray. If it can be done safely, move undamaged containers away from the area around the fire. Dike runoff from fire control for later disposal.
FIRE INVOLVING TANKS, RAIL TANK CARS OR HIGHWAY TANKS: Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles. Do not get water inside containers. Cool containers with flooding quantities of water until well after fire is out. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. ALWAYS stay away from tanks in direct contact with flames. (ERG, 2024)
· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.
· Keep unauthorized personnel away.
· Stay upwind, uphill and/or upstream.
· Ventilate closed spaces before entering, but only if properly trained and equipped.
· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.
· Do not touch damaged containers or spilled material unless wearing appropriate protective clothing.
· Stop leak if you can do it without risk.
· Prevent entry into waterways, sewers, basements or confined areas.
· Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers.
· DO NOT GET WATER INSIDE CONTAINERS.
Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.
SPILL: See ERG Table 1 - Initial Isolation and Protective Action Distances on the UN/NA 2927 datasheet.
FIRE: If tank, rail tank car or highway tank 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. (ERG, 2024)
Immediate precautionary measure
· Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.
Spill
· For highlighted materials: see Table 1 - Initial Isolation and Protective Action Distances.
· For non-highlighted materials: increase the immediate precautionary measure distance, in the downwind direction, as necessary.
Fire
· If tank, rail tank car or highway tank 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.
Small spill:
- ISOLATE in all directions: 30 m (100 ft)
Large spill:
- ISOLATE in all directions: 30 m (100 ft)
Small spill:
- PROTECT people from downwind during DAY time: 0.1 km (0.1 mi)
- PROTECT people from downwind during NIGHT time: 0.1 km (0.1 mi)
Large spill:
- PROTECT people from downwind during DAY time: 0.3 km (0.2 mi)
- PROTECT people from downwind during NIGHT time: 0.3 km (0.2 mi)
Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS. (ERG, 2024)
· Wear positive pressure self-contained breathing apparatus (SCBA).
· Wear chemical protective clothing that is specifically recommended by the manufacturer when there is NO RISK OF FIRE.
· Structural firefighters' protective clothing provides thermal protection but only limited chemical protection.
Small Fire
· Dry chemical, CO2 or water spray.
Large Fire
· Dry chemical, CO2, alcohol-resistant foam or water spray.
· If it can be done safely, move undamaged containers away from the area around the fire.
· Dike runoff from fire control for later disposal.
Fire Involving Tanks, Rail Tank Cars or Highway Tanks
· Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles.
· Do not get water inside containers.
· Cool containers with flooding quantities of water until well after fire is out.
· Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank.
· ALWAYS stay away from tanks in direct contact with flames.
Strong Oxidizing Agent
Water-Reactive
Dermatotoxin - Skin burns.
Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.
Patents are available for this chemical structure:
https://patentscope.wipo.int/search/en/result.jsf?inchikey=YZBOZNXACBQJHI-UHFFFAOYSA-N
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- ChemIDplusEthyl phosphorodichloridatehttps://pubchem.ncbi.nlm.nih.gov/substance/?source=chemidplus&sourceid=0001498517ChemIDplus Chemical Information Classificationhttps://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
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- Hazardous Substances Data Bank (HSDB)ETHYL PHOSPHORODICHLORIDATEhttps://pubchem.ncbi.nlm.nih.gov/source/hsdb/417
- Emergency Response Guidebook (ERG)Ethyl phosphorodichloridatehttps://pubchem.ncbi.nlm.nih.gov/erg/
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- Japan Chemical Substance Dictionary (Nikkaji)
- NIST Mass Spectrometry Data CenterLICENSEData covered by the Standard Reference Data Act of 1968 as amended.https://www.nist.gov/srd/public-lawEthyl dichlorophosphatehttp://www.nist.gov/srd/nist1a.cfm
- SpectraBaseETHYL PHOSPHORODICHLORIDATEhttps://spectrabase.com/spectrum/3Y1bnGGD9HxEthyl dichlorophosphatehttps://spectrabase.com/spectrum/Aa6z3SeiFWGethyl phosphorodichloridatehttps://spectrabase.com/spectrum/F82hLkdOpNYphosphorodichloridic acid, ethyl esterhttps://spectrabase.com/spectrum/3tTtOYqrNdkETHYL PHOSPHORODICHLORIDATEhttps://spectrabase.com/spectrum/6O8wcwoUy80Ethyl dichlorophosphatehttps://spectrabase.com/spectrum/3yzTp4hqkAuYZBOZNXACBQJHI-UHFFFAOYSA-Nhttps://spectrabase.com/spectrum/AB4m0IqXs6wEthyl dichlorophosphatehttps://spectrabase.com/spectrum/1UQniaAZmR7ETHYL DICHLOROPHOSPHATEhttps://spectrabase.com/spectrum/78R0ItpslQ8
- NMRShiftDB
- Springer Nature
- SpringerMaterialsphosphoric acid monoethyl ester dichloridehttps://materials.springer.com/substanceprofile/docs/smsid_eekabbpghhiilxhj
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- PubChem
- GHS Classification (UNECE)GHS Classification Treehttp://www.unece.org/trans/danger/publi/ghs/ghs_welcome_e.html
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