0 4Material Safety Data Sheet Phosphorus oxychloride MSDS Section 1: Chemical Product and Company Identification Product Name: Phosphorus oxychloride Catalog Codes: SLP5509 CAS#: 10025-87-3 RTECS: TH4897000 TSCA: TSCA 8(b) inventory: Phosphorus oxychloride CI#: Not available. Synonym: Chemical Name: Not available. Chemical Formula: POCl3 Contact Information: Sciencelab.com, Inc. 14025 Smith Rd. Houston, Texas 77396 US Sales: 1-800-901-7247 International Sales: 1-281-441-4400 Order Online: ScienceLab.com He a lt h 4 0 2 H 2 Fire Re a c t iv it y P e rs o n a l P ro t e c t io n CHEMTREC (24HR Emergency Telephone), call: 1-800-424-9300 International CHEMTREC, call: 1-703-527-3887 For non-emergency assistance, call: 1-281-441-4400 Section 2: Composition and Information on Ingredients Composition: Name Phosphorus oxychloride CAS # 10025-87-3 % by Weight 100 Toxicological Data on Ingredients: Phosphorus oxychloride: ORAL (LD50): Acute: 380 mg/kg [Rat]. VAPOR (LC50): Acute: 32 ppm 4 hour(s) [Rat]. Section 3: Hazards Identification Potential Acute Health Effects: Extremely hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Very hazardous in case of skin contact (corrosive, permeator). Liquid or spray mist may produce tissue damage particularly on mucous membranes of eyes, mouth and respiratory tract. Skin contact may produce burns. Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized by coughing, choking, or shortness of breath. Severe over-exposure can result in death. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Potential Chronic Health Effects: Extremely hazardous in case of inhalation. Very hazardous in case of skin contact (irritant), of eye contact (irritant). Hazardous in case of ingestion. Slightly hazardous in case of skin contact (corrosive, permeator). CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to kidneys, lungs, the nervous system, mucous membranes, digestive system, upper respiratory tract. Repeated or prolonged exposure to the substance can produce target organs damage. Repeated or p. 1 Section 4: First Aid Measures Eye Contact: Check for and remove any contact lenses. Section 6: Accidental Release Measures p. Repeated or prolonged inhalation of vapors may lead to chronic respiratory irritation. Loosen tight clothing such as a collar. Seek immediate medical attention. Products of Combustion: Not available. creases and groin. Skin Contact: If the chemical got onto the clothed portion of the body. Inhalation: Allow the victim to rest in a well ventilated area. Flammable Limits: Not applicable. infectious or corrosive. Fire Fighting Media and Instructions: Not applicable. crevices. tie. however. Serious Skin Contact: Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical attention. Serious Inhalation: Evacuate the victim to a safe area as soon as possible. Wash contaminated clothing before reusing. If the victim is not breathing. Repeated or prolonged exposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchial infection. Explosion Hazards in Presence of Various Substances: Risks of explosion of the product in presence of mechanical impact: Not available. Do not use an eye ointment. remove the contaminated clothes as quickly as possible. a possible indication that the toxic material was ingested. Be particularly careful to clean folds. WARNING: It may be hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled material is toxic. Seek immediate medical attention. Special Remarks on Explosion Hazards: Not available. Ingestion: Do not induce vomiting. Seek immediate medical attention. the absence of such signs. perform mouth-to-mouth resuscitation. belt or waistband. Serious Ingestion: Not available. If irritation persists. is not conclusive. Risks of explosion of the product in presence of static discharge: Not available. Repeated exposure to an highly toxic material may produce general deterioration of health by an accumulation in one or many human organs. Flash Points: Not applicable. Special Remarks on Fire Hazards: Not available. If the chemical got on the victim's exposed skin. If breathing is difficult. Auto-Ignition Temperature: Not applicable. Fire Hazards in Presence of Various Substances: Not applicable. Seek immediate medical attention. Place the victim under a deluge shower. perform mouth-to-mouth resuscitation. 2 . administer oxygen.prolonged contact with spray mist may produce chronic eye irritation and severe skin irritation. Examine the lips and mouth to ascertain whether the tissues are damaged. protecting your own hands and body. such as the hands : Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Section 5: Fire and Explosion Data Flammability of the Product: Non-flammable. tie. If the victim is not breathing. belt or waistband. seek medical attention. Loosen tight clothing such as a collar. moisture. Molecular Weight: 153.2°C (225°F) Melting Point: 1. acids. Call for assistance on disposal. Vapor respirator. Suggested protective clothing might not be sufficient. Absorb with DRY earth. pH (1% soln/water): Not available.Small Spill: Absorb with an inert material and put the spilled material in an appropriate waste disposal. Section 8: Exposure Controls/Personal Protection Engineering Controls: Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective threshold limit value. Large Spill: Corrosive liquid. Keep away from direct sunlight or strong incandescent light.) Taste: Not available. Gloves.63 (mg/m3) from ACGIH [1996]Consult local authorities for acceptable exposure limits. Boiling Point: 107. Stop leak if without risk.33 g/mole Color: Clear Colorless. Section 7: Handling and Storage Precautions: Keep locked up Keep container dry. Do not ingest. Exposure Limits: TWA: 0. consult a specialist BEFORE handling this product. Do not get water inside container. Gloves. combustible materials. Full suit. In case of insufficient ventilation. Keep away from sources of ignition. basements or confined areas. Personal Protection: Splash goggles. Check TLV on the MSDS and with local authorities. A self contained breathing apparatus should be used to avoid inhalation of the product. Keep away from heat. Lab coat. Never add water to this product Avoid shock and friction.) Odor: Pungent.1 (ppm) from ACGIH (TLV) [1996] TWA: 0.2°F) Critical Temperature: Not available. Store in a metallic or coated fiberboard drum using a strong polyethylene inner package. Corrosive materials should be stored in a separate safety storage cabinet or room. alkalis. Do not touch spilled material. Avoid contact with skin and eyes Keep away from incompatibles such as reducing agents. Do not breathe gas/fumes/ vapour/spray. Ensure that eyewash stations and safety showers are proximal to the work-station location. wear suitable respiratory equipment If ingested. (Strong. organic materials. Boots.675 (Water = 1) p. (Fuming liquid. dike if needed. sand or other non-combustible material. seek medical advice immediately and show the container or the label. Be sure to use an approved/certified respirator or equivalent. Personal Protection in Case of a Large Spill: Splash goggles. Section 9: Physical and Chemical Properties Physical state and appearance: Liquid. 3 . Prevent entry into sewers.22°C (34. Use water spray curtain to divert vapor drift.1 (ppm) from OSHA (PEL) TWA: 0. metals. Vapor respirator. Be careful that the product is not present at a concentration level above TLV. Storage: May corrode metallic surfaces. Specific Gravity: 1. Toxicity to Animals: WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE.Vapor Pressure: 28 mm of Hg (@ 20°C) Vapor Density: 5. combustible materials. Special Remarks on Reactivity: Not available.3 (Air = 1) Volatility: Not available. Very hazardous in case of skin contact (corrosive. Section 11: Toxicological Information Routes of Entry: Dermal contact.: Not available. Water/Oil Dist. Other Toxic Effects on Humans: Extremely hazardous in case of skin contact (irritant). Inhalation. digestive system. Eye contact. mucous membranes. Highly reactive with reducing agents. Special Remarks on Chronic Effects on Humans: Not available. Acute oral toxicity (LD50): 380 mg/kg [Rat]. Special Remarks on Toxicity to Animals: Not available. Odor Threshold: Not available. moisture. Dispersion Properties: Not available. Corrosivity: Extremely corrosive in presence of zinc. The product may undergo hazardous decomposition. Non-corrosive in presence of glass. Ionicity (in Water): Not available. Coeff. of ingestion. organic materials. of inhalation. Chronic Effects on Humans: The substance is toxic to kidneys. alkalis. it may react violently with water to emit toxic gases or it may become self-reactive under conditions of shock or increase in temperature or pressure. Instability Temperature: Not available. Ingestion. metals. lungs. Acute toxicity of the vapor (LC50): 32 ppm 4 hour(s) [Rat]. Incompatibility with various substances: Extremely reactive or incompatible with acids. Section 12: Ecological Information Ecotoxicity: Not available. the nervous system. condensation or polymerization. Polymerization: No. Conditions of Instability: Not available. Special Remarks on Corrosivity: Not available. Section 10: Stability and Reactivity Data Stability: The product is stable. Solubility: Not available. 4 . permeator). p. Special Remarks on other Toxic Effects on Humans: Not available. upper respiratory tract. BOD5 and COD: Not available. Toxicity of the Products of Biodegradation: The products of degradation are more toxic.S. Be sure to use an approved/certified respirator or equivalent.Harmful if swallowed.): Health Hazard: 4 Fire Hazard: 0 Reactivity: 2 Personal Protection: h National Fire Protection Association (U. R26.1200). HMIS (U.: Phosphorus oxychloride Other Regulations: OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.Very toxic by inhalation. long term degradation products may arise.A. However. Splash goggles.S. R34. CLASS E: Corrosive liquid. Products of Biodegradation: Possibly hazardous short term degradation products are not likely.): Health: 4 Flammability: 0 Reactivity: 2 Specific hazard: Protective Equipment: Gloves. Other Classifications: WHMIS (Canada): CLASS D-1A: Material causing immediate and serious toxic effects (VERY TOXIC). Special Remarks on the Products of Biodegradation: Not available. Section 13: Disposal Considerations Waste Disposal: Section 14: Transport Information DOT Classification: CLASS 8: Corrosive liquid.A. DSCL (EEC): R22. 5 . CLASS F: Dangerously reactive material. Vapor respirator. p. Lab coat. Wear appropriate respirator when ventilation is inadequate.Causes burns. Identification: : Phosphorous oxychloride : UN1810 PG: II Special Provisions for Transport: Poison inhalation hazard zone B Section 15: Other Regulatory Information Federal and State Regulations: Pennsylvania RTK: Phosphorus oxychloride Florida: Phosphorus oxychloride Minnesota: Phosphorus oxychloride Massachusetts RTK: Phosphorus oxychloride New Jersey: Phosphorus oxychloride TSCA 8(b) inventory: Phosphorus oxychloride SARA 302/304/311/312 extremely hazardous substances: Phosphorus oxychloride CERCLA: Hazardous substances. express or implied. with respect to such information. incidental.Section 16: Other Information References: Not available. Created: 10/10/2005 08:47 PM Last Updated: 05/21/2013 12:00 PM The information above is believed to be accurate and represents the best information currently available to us. However. p. we make no warranty of merchantability or any other warranty. In no event shall ScienceLab. Users should make their own investigations to determine the suitability of the information for their particular purposes. and we assume no liability resulting from its use. 6 .com be liable for any claims. or damages of any third party or for lost profits or any special.com has been advised of the possibility of such damages. howsoever arising. losses. even if ScienceLab. indirect. Other Special Considerations: Not available. consequential or exemplary damages.