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Diss Factsheets
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EC number: 219-759-6 | CAS number: 2524-64-3
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Guidance on Safe Use
Administrative data
First-aid measures
EYE CONTACT
Rinse immediately with plenty of water for at least 15 minutes. Obtain medical attention immediately.
SKIN CONTACT
Remove contaminated clothing and shoes without delay. Wear impermeable gloves. Wash immediately with plenty of water. Pay particular attention to skin crevices, nail folds, etc. Do not reuse contaminated clothing without laundering. Do not reuse contaminated leatherware. Obtain medical attention.
INGESTION
If swallowed, call a physician immediately. Only induce vomiting at the instruction of a physician. Never give anything by mouth to an unconscious person.
INHALATION
Remove to fresh air. If breathing is difficult, give oxygen. Apply artificial respiration if patient is not breathing. Obtain medical attention immediately.
MOST IMPORTANT SYMPTOMS AND EFFECTS, BOTH ACUTE AND DELAYED
None known
INDICATION OF ANY IMMEDIATE MEDICAL ATTENTION AND SPECIAL TREATMENT NEEDS
Notes To Physician: If cholinesterase inhibition is suspected, atropine by injection is antidotal after cyanosis is relieved. Pralidoxime Chloride (2-PAM, Protopam) has shown utility as an adjunctive therapy. Do not use morphine. Continued absorption of the poison may occur resulting in total relapse after initial improvement. Very close supervision of the patient is indicated for at least 48 to 72 hours. Probable mucosal damage may contraindicate the use of gastric lavage following ingestion.
Fire-fighting measures
SUITABLE EXTINGUISHING MEDIA
Use carbon dioxide, dry chemical or halogenated agents. Do not use water because of reactivity.
SPECIAL HAZARDS ARSING FROM THE SUBSTANCE
Keep containers cool by spraying with water if exposed to fire. Reacts with water and humid air releasing corrosive hydrogen chloride gas.
ADVICE FOR FIREFIGHTERS
Wear self-contained breathing apparatus. Wear full firefighting protective clothing.
Accidental release measures
PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES
Where exposure level is not known, wear approved, positive pressure, self-contained respirator. Where exposure level is known, wear approved respirator suitable for level of exposure. In addition to protective clothing/equipment, wear a two piece PVC suit with hood or PVC overalls with hood.
ENVIRONMENTAL PRECAUTIONS
Use appropriate containment to avoid environmental contamination.
METHODS AND MATERIAL FOR CONTAINMENT AND CLEANING UP
Cover spills with some inert absorbent. Sweep up into containers for disposal. Cover spill area with a slurry of industrial detergent and water and scrub thoroughly with a stiff brush. Flush spill area with water.
Handling and storage
PRECAUTIONARY MEASURES
Do not get in eyes, on skin or on clothing. Do not breathe gas or vapour. Avoid contact with moisture or water. Keep container closed. Wash thoroughly after handling.
SPECIAL HAZARDS AND REACTIVITY
Evolves hydrogen chloride on contact with moisture.
CONDITIONS FOR SAFE STORAGE, INCLUDING ANY INCOMPATIBILITIES
Material reacts spontaneously with water to form hydrogen chloride. Store and handle under an atmosphere of inert gas such as nitrogen. Store in a cool, dry, well ventilated place and keep container tightly closed. Keep product away from heat, ignition sources, and incompatible materials.
STORAGE TEMPERATURE
Store at <65.6 °C
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN3265
Shipping information
- Proper shipping name and description:
- Corrosive liquid, acidic, organic, n.o.s.
- Chemical name:
- Contains diphenyl chlorophosphate
- Language:
- English
- Labels:
- Corrosive
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN3265
Shipping information
- Proper shipping name and description:
- Corrosive liquid, acidic, organic, n.o.s.
- Chemical name:
- Contains diphenyl chlorophosphate
- Language:
- English
- Labels:
- Corrosive
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- UN3265
Shipping information
- Proper shipping name and description:
- Corrosive liquid, acidic, organic, n.o.s.
- Chemical name:
- Contains diphenyl chlorophosphate
- Labels:
- Corrosive
- Marine pollutant
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN3265
Shipping information
- Proper shipping name and description:
- Corrosive liquid, acidic, organic, n.o.s.
- Chemical name:
- Contains diphenyl chlorophosphate
- Labels:
- Corrosive
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
1. TECHNICAL PROTECTION MEASURES
Triphenyl phosphate UK WEL 3 mg/m³ (TWA), 6 mg/m³ (STEL)
2. ORGANISATIONAL PROTECTION MEASURES
Utilise a closed system process where feasible. Where this material is not used in a closed system, good enclosure and local exhaust ventilation should be provided to control exposure.
3. HAND PROTECTION
Wear impermeable gloves. Consider the porosity and elasticity data of the glove manufacturer and the specific conditions in the work place. Replace gloves immediately when torn or any change in appearance (dimension, colour, flexibility etc.) is noticed.
4. FEET PROTECTION
No specific measures
5. BODY PROTECTION
Prevent contamination of skin or clothing when removing protective equipment. Wear impermeable gloves and suitable protective clothing.
6. EYE PROTECTION
Prevent eye and skin contact. Provide eye wash fountain and safety shower in close proximity to points of potential exposure. Wear eye/face protection such as chemical splash proof goggles or face shield.
7. RESPIRATORY PROTECTION
For operations where inhalation exposure can occur, use an approved respirator recommended by an industrial hygienist after an evaluation of the operation. Where inhalation exposure cannot occur, no respiratory protection is required. A full facepiece respirator also provides eye and face protection.
ADDITIONAL ADVICE
Food, beverages and tobacco products should not be carried, stored, or consumed where this material is in use. Before eating, drinking, or smoking, wash face and hands thoroughly with soap and water.
Stability and reactivity
CHEMICAL STABILITY
- Stability: Stable
- Conditions to avoid: Stable under normal temperatures and pressure. Stable below 175 °C (347 °F) in the absence of air or moisture. Avoid prolonged storage at elevated temperatures above 65 °C (150 °F).
POSSIBILITY OF HAZARDOUS REACTIONS
- Polymerisation: Will not occur
- Conditions to avoid: None known
- Incompatible materials: Acids, water, strong oxidisers, strong alkalis, aqueous solutions will attack aluminium and galvanised steel producing hydrogen gas. Alcohol, amines, mercaptans.
- Hazardous decomposition products: Oxides of carbon, oxides of phosphorous, chlorine, hydrogen chloride and phenol.
Disposal considerations
Recycling and recovery and reuse of materials are encouraged, where permitted. If disposal is necessary, organic materials, especially when classified as hazardous waste, should be disposed of by thermal treatment or incineration at approved facilities. All local and national regulations should be followed.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.