Registration Dossier
Registration Dossier
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EC number: 446-810-1 | CAS number: 136239-66-2 1-BUTOXY-2,3-DIFLUORBENZOL; BUPHOL
Guidance on Safe Use
Administrative data
First-aid measures
Description of first aid measures
inhaled: fresh air.
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower.
In case of eye contact: rinse out with plenty of water. Remove contact lenses.
If swallowed: immediately make victim drink water (two glasses at most).
Consult a physician.
Most important symptoms and effects, both acute and delayed
Symptoms : ataxia (impaired locomotor coordination)
Salivation
Indication of any immediate medical attention and special treatment needed
Treatment: No information available
Fire-fighting measures
Extinguishing media
Suitable extinguishing media: Water
Foam
Carbon dioxide (CO2)
Dry powder
Unsuitable extinguishing media: For this substance/mixture no limitations of extinguishing agents are given.
Special hazards arising from the substance or mixture
Specific hazards during firefighting Combustible.
Vapours are heavier than air and may spread along floors. Forms explosive mixtures with air on intense heating. Development of hazardous combustion gases or vapours possible in the event of fire.
Fire may cause evolution of: Hydrogen fluoride.
Advice for firefighters
Special protective equipment for firefighters: Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
Further information: Cool closed containers exposed to fire with water spray. Suppress (knock down) gases/vapours/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Personal precautions: Advice for non-emergency personnel:
Do not breathe vapours, aerosols.
Avoid substance contact.
Ensure adequate ventilation.
Keep away from heat and sources of ignition.
Evacuate the danger area, observe emergency procedures, consult an expert.
Environmental precautions: Do not flush into surface water or sanitary sewer system.
Methods and material for containment and cleaning up
Methods for cleaning up: Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions. Take up with liquid-absorbent material. Dispose of properly. Clean up affected area.
Handling and storage
Precautions for safe handling
Advice on safe handling: Observe label precautions.
Advice on protection against fire and explosion: Keep away from open flames, hot surfaces and sources of ignition. Take precautionary measures against static discharge.
Hygiene measures: Change contaminated clothing. Preventive skin protection recommended. Wash hands after working with substance.
Conditions for safe storage, including any incompatibilities
Requirements for storage areas and containers: Store in original container.
Further information on storage conditions: Tightly closed.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN 3082
Shipping information
- Proper shipping name and description:
- UN 3082 environmentally hazardous substance liquid n.o.s (1-Butoxy-2,3-difluorobenzene)
- Chemical name:
- 1-Butoxy-2,3-difluorobenzene
- Language:
- English
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN 3082
Shipping information
- Proper shipping name and description:
- UN 3082 environmentally hazardous substance liquid n.o.s (1-Butoxy-2,3-difluorobenzene)
- Chemical name:
- 1-Butoxy-2,3-difluorobenzene
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- UN 3082
Shipping information
- Proper shipping name and description:
- UN 3082 environmentally hazardous substance liquid n.o.s (1-Butoxy-2,3-difluorobenzene)
- Chemical name:
- 1-Butoxy-2,3-difluorobenzene
- Marine pollutant
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN 3082
Shipping information
- Proper shipping name and description:
- UN 3082 environmentally hazardous substance liquid n.o.s (1-Butoxy-2,3-difluorobenzene)
- Chemical name:
- 1-Butoxy-2,3-difluorobenzene
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Exposure controls
Engineering measures
Technical measures and appropriate working operations should be given priority over the use of personal protective equipment.
Personal protective equipment
Protective clothing needs to be selected specifically for the workplace, depending on concentrations and quantities of the hazardous substances handled and must meet the specifications of a standard EN/ISO/DIN. The chemical resistance of the protective equipment should be enquired at the respective supplier.
Eye protection: Safety glasses
Hand protection: splash contact
Glove material: Viton®
Glove thickness: 0,70 mm
Break through time: 480 min
The protective gloves to be used must comply with the specifications of EC Directive 89/686/EEC and the related standard EN374.
Protective measures: Flame retardant antistatic protective clothing.
Respiratory protection: required when vapours/aerosols are generated.
Recommended Filter type: ABEK-filter
The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
Stability and reactivity
Reactivity
Forms explosive mixtures with air on intense heating. A range from approx. 15 Kelvin below the flash point is to be rated as critical.
Chemical stability
The product is chemically stable under standard ambient conditions (room temperature).
Possibility of hazardous reactions
Hazardous reactions: Violent reactions possible with: Strong oxidizing agents
Conditions to avoid
Conditions to avoid: Strong heating.
Incompatible materials
Materials to avoid: no information available
Disposal considerations
Dispose according to local legislation.
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.
