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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Guidance on Safe Use

Guidance on Safe Use

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Administrative data

First-aid measures

Description of first aid measures
Immediate Medical Attention Needed: Yes
Eye Contact: If easy to do, remove lenses, if worn. Immediately flush eyes with copious quantities of water for at least 15 minutes. If irritation occurs or persist, notify medical personnel and supervisor.
Skin Contact: Wash exposed area with soap and water and remove contminated clothing/shoes. If irritation occurs or persist, notify medical personnel and supervisor.
Inhalation: Immediately move exposed subject to frash air. If not breathing, give artificial respiration. If breating is lobored, administer oxygen. Immediately notify medical personnel and supervisor.
Ingestion: If swallowed, call a physician immediately. Do not induce vomiting unless directed by medical personnel. Do not give anything by mouth to an unconscious person. Notify medical personnel and supervisior.
Protection of first aid responders: See section "Exposure Controls/Personal Protection" for recommendations.

Most important symptoms and effects, both acute and delayed
May cause allergic respiratory reaction. May cause allergic skin reaction.The pharmacological and toxicological properties of this substance have not been fully characterized.

Indication of any immediate medical attention and special treatment needed
Medical condition aggravated by exposure: None known or reported. Treat symptomatically and supportively.

_________
If inhaled If breathed in, move person into fresh air. If not breathing give artificial
respiration Consult a physician.
In case of skin contact Wash off with soap and plenty of water. Consult a physician.
In case of eye contact Flush eyes with water as a precaution.
If swallowed Never give anything by mouth to an unconscious person. Rinse mouth
with water.

Indication of any immediate medical attention and special treatment needed
Consult a physician. Show this information data sheet to the doctor in attendance

Fire-fighting measures

Extinguishing media: Use water spray (fog), alcohol-resistant foam, dry chemical powder or carbon dioxide, as appropriate for surrounding fire and materials.
Special hazards arising from the substance or mixture: May emit toxic fumes of carbon monoxide, carbon dioxide, oxides of nitrogen, fluorine-containing compounds, and phosphorus-containing compound.
This substance is not considered to be a highly flammable chemical; it is also characterized by low explosivity potential, based on its chemical structure. However, high concentrations of finely divided airborn can potentially explode if ignited.
Advice for firefighters: In case of fire in the surroundings: use the appropriate extinguish agent. Wear full protective clothing and an approved, positive pressure, self contained breathing apparatus for fire fighting if necessary. Decontaminate all equipment after use.

Accidental release measures

Personal precautions, protective equipment and emergency procedures: If product is released or spilled, take proper precautions to minimize exposure by using appropriate personal protective equipment (see Exposure control /personal protection section).
Avoid dust formation. Avoid breathing dust. Area should be adequately ventilated.
Environmental precautions: Do not let product enter drains. Avoid release to the environment.
Methods and material for containment and cleaning up: DO NOT RAISE DUST. Surround spill or powder with absorbents and place a damp cloth or towel over the area to minimize entry of powder into the air. Add excess liquid to allow the material to enter into solution. Capture remaining liquid onto spill absorbents. Place spill material into a leak-proof container for disposal in accordance withapplicable waste disposal regulations. Decontaminate the area twice with an appropriate solvent.

Handling and storage

Precautions for safe handling: Follow recommendations for handling pharmaceutical agents (i.e. use of engineering controls and/or other personal protective equipment if needed).Minimize dust generation and accumulation. Provide appropriate exhaust ventilation at places where dust is formed. . Avoid breathing dust. Avoid contact with eyes, skin and other mucous membranes. Wash thoroughly after handling. Normal measures for preventive fire protection.
Conditions for safe storage, including any incompatibilities: Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature below 10°C.
Specific end use(s): Intermediate for synthesis of active pharmaceutical ingredient

Transport information

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Marine transport (UN RTDG/IMDG)

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Exposure controls / personal protection

Control parameters
Parameters/Occupational Exposure Limit Values: Not available

Exposure controls
Selection and use of containment devices and personal protective equipment should be based on a risk assessment of exposure potential. Use local exhaust and/or enclosure at dust-generating points. Emphasis is to be placed on closed material transfer system and process containment, with limited open handling of powders. High-energy operations such as milling, particle sizing, spraying or fluidizing should be done within an approved emission control or containment system.
Respiratory protection: Choice of respiratory protection should be appropriate to the task and used in addition to existing engineering controls unless industrial hygiene data has demonstrated that this is not needed. For routine powder handling, use a full-face respirator with filter P3 or an approved and properly worn and properly fitted air-puriyfying respirator with HEPA filters should be used to provide ancillary protection based on the known or foreseeable limitations of existing engineering controls. Use respirators and components tested and approved under appropriategovernment standards such as NIOSH (US) or CEN (EU).
If there is any potential for an uncontrolled release use a powered, air-purifying respirator (PAPR) or a positive-pressure air-supplied respirator, when exposure levels are not known, or in any other circumstances where air puryfing respirators may not provide adequate protection. A powered, air-purifying respirator (PAPR) is to be equipped with HEPA filters or combination filters. The assigned protection factor (APF) of the selected PAPR should be at least 1000.
Hand protection: Wear nitrile or other impervious gloves if skin contact is possible. Double gloves should be considered. When the material is dissolved or suspended in an organic solvent, wear gloves that provide protection against the solvent.
Skin and body protection
Wear appropriate gloves, lab coat, or other protective overgarment if skin contact is likely. Base the choice of skin
protection on the job activity potential for skin contact and solvents and reagent in use.
Eye/face protection: Wear safety glasses with side shields, chemical splash goggles, or full face shield, if necessary. Base the choice of
skin protection on the job activity, potential for contact with eyes or face. An emergency eye wash station should be
available.
Environmental Exposure Controls: Avoid release to the environment and operate within closed systems wherever practicable. Air and liquid emissionsshould be directed to appropriate pollution control devices. In case of spill, do not release to drains. Implement appropriate and effective emergency response procedures to prevent release or spread of contamination and to prevent inadvertent contact by personnel.
Other protective measures: Wash hands in the event of contact with this product/mixture, especially before eating, drinking or smoking. Protective equipment is not to be worn outside the work area (e.g. in common areas or out-of-doors). Decontaminate all protective equipment following use.

Stability and reactivity

Reactivity: No information identified.
Chemical stability: Stable under recommended storage conditions for 6 month.
Possibility of hazardous reactions: No expected to occur.
Conditions to avoid: No information identified.
Incompatible materials: No information identified.
Hazardous decomposition products: No information identified.

Disposal considerations

Waste treatment methods:
Used product should be disposed according to local, state and federal regulations.
Do not send down the drain or flush down the toilet. All wastes containing the materials should be properly labeled. Dispose of wastes in accordance to prescribed federal, state and local guidelines, e.g. appropriately permitted chemical incinerator. Rinse waters resulting from spill cleanups should be discharged in an environmentally safe manner, e.g. appropriately permitted municipal or on-site wastewater treatment facility.
Product: If recycling is not possible, dispose in accordance to local solid waste disposal regulations.
Containers: General rules for chemical materials containers disposal.