Registration Dossier
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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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EC number: 203-850-2 | CAS number: 111-25-1
- 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
General information:
Immediately remove any clothing soiled by the product.
Take affected persons out into the fresh air.
Seek immediate medical advice.
- After inhalation:
In case of unconsciousness place patient stably in side position for transportation.
Provide oxygen treatment if affected person has difficulty breathing.
If not breathing, give artificial respiration, preferably mouth to mouth.
- After skin contact: After contact with skin, wash immediately almost 15 minutes with plenty of water.
- After eye contact: Rinse opened eye for almost 15 minutes under running water.
- After swallowing:
Rinse mouth out with water.
Give 500 ml water to drink. Do not induce vomiting.
Emergency equipment: Provide wash facilities for eyes and skin near work area.
Fire-fighting measures
Suitable extinguishing agents:
Carbon dioxide, dry chemicals, foam, water spray (mist).
Use fire extinguishing methods suitable to surrounding conditions.
High temperatures may liberate toxic or corrosive gases. Do not breathe smoke or vapours.
Protective equipment:
Wear self-contained respiratory protective device.
Wear fully protective suit.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Wear protective equipment. Keep unprotected persons away.
Environmental precautions:
Prevent from spreading (e.g. by damming-in or oil barriers).
Do not allow to enter sewers/ surface or ground water.
Methods and material for containment and cleaning up:
Take up small spills with dry chemical absorbent.
Large spills may be taken up with pump or vacuum and finished off with neutralization agent.
May require excavation of contaminated soil. Shovel up residues and place in a labelled sealable container for
subsequent safe disposal. Put leaking container into a labelled drum or overdrum.
Residue may be washed down with water.
Handling and storage
Precautions for safe handling
Handle in accordance with good industrial hygiene and safety procedures.
Avoid contact with the eyes and skin.
- Information about fire - and explosion protection:
Keep ignition sources away - Do not smoke.
Protect against electrostatic charges.
Use explosion-proof apparatus / fittings and spark-proof tools.
Conditions for safe storage, including any incompatibilities
- Storage:
- Requirements to be met by storerooms and receptacles:
Store in dry, cool, well-ventilated area.
Mechanical ventilation is recommended.
- Further information about storage conditions:
Keep container tightly sealed.
Open receptacle only under localised extractor facilities.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 1993
Shipping information
- Proper shipping name and description:
- 1993 FLAMMABLE LIQUID, N.O.S. (1-bromohexane)
- Chemical name:
- 1-bromohexane
- Language:
- English
- Labels:
- 3
SpecialProvisionsopen allclose all
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- 1993
Shipping information
- Proper shipping name and description:
- FLAMMABLE LIQUID, N.O.S. (1-bromohexane)
- Chemical name:
- 1- bromohexane
- Labels:
- 3
- Marine pollutant
Special provisions / remarks
- Remarks:
- Marpol II: Not determinated - Marpol III: Not regulated
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 1993
Shipping information
- Proper shipping name and description:
- FLAMMABLE LIQUID, N.O.S. (1-bromohexane)
- Chemical name:
- 1-bromohexane
- Labels:
- 3
Special provisions / remarks
- Remarks:
- Aircraft Passenger: 60l - Aircraft Cargo: 220l
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Exposure controls
- Personal protective equipment:
- General protective and hygienic measures:
The usual precautionary measures are to be adhered to when handling chemicals.
Keep away from foodstuffs, beverages and feed.
Immediately remove all soiled and contaminated clothing
Wash hands before breaks and at the end of work.
Avoid contact with the eyes and skin.
- Respiratory protection:
In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use self-contained respiratory protective device.
- Protection of hands:
The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.
Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/the chemical mixture.
Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation
- Material of gloves
The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer.
- Penetration time of glove material
The exact break trough time has to be found out by the manufacturer of the protective gloves and has to be observed.
- Eye protection: Tightly sealed goggles
- Body protection: Use protective suit
Stability and reactivity
Chemical stability
- Thermal decomposition / conditions to be avoided:
Stable under normal conditions of use.
Keep ignition sources away - Do not smoke.
Possibility of hazardous reactions: No dangerous reactions known.
Conditions to avoid: No further relevant information available.
Incompatible materials:
Reacts with oxidising agents.
Avoid contact with metals.
Reacts with strong alkali.
Hazardous decomposition products:
Halogenated compounds.
Hydrogen bromide
Carbon monoxide and carbon dioxide
Disposal considerations
Waste treatment methods
- Recommendation
Must not be disposed together with household garbage. Do not allow product to reach sewage system.
Uncleaned packaging:
- Recommendation: Disposal must be made according to official regulations.
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.