Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 609-748-8 | CAS number: 39856-50-3
Guidance on Safe Use
Administrative data
First-aid measures
General information : Get medical aid.
First aid measures :
- Inhalation : Assure fresh air breathing. If breathing is difficult, give oxygen. If not breathing, give artificial respiration.
- Skin contact : Remove contaminated clothing and shoes. Rinse immediately with plenty of water for at least 15 min.
- Eye contact : Rinse immediately with plenty of water for at least 15 min. Occasionally lift up the upper and lower eyelids.
- Ingestion : If swallowed, rinse mouth with water (only if the person is conscious).
Note to physician : treat symptomatically.
Fire-fighting measures
Extinguishing media : Alcohol resistant foam, dry powder, carbon dioxide, water spray.
Special hazards arising from the substance: nitrogen oxides, carbon oxides, hydrogen bromide gas.
Protection against fire : if necessary, use an autonomous respiratory protection for the fire control.
Accidental release measures
Personal precautions : Use proper personal protective equipment as indicated in Section Exposure controls and personal precaution. Avoid generating dusty conditions. Avoid inhaling vapors, fogs of pulverizing or gases. Ensure adequate ventilation. Evacuate personel to safe places.
Environmental precautions : Do not let the chemical enter the environment.
Clean up methods : Collect and evacuate without creating dust. Sweep and deprive of the shovel. Keep in bowls adapted and closed for the elimination. Keep in suitable and closed containers for disposal.
Handling and storage
Storage : Store in tightly closed, properly ventilated containers. Store in dry, cool, well-ventilated area.
Handling : Avoid any contact with skin and eyes. Do not breathe gas, fumes, vapour or spray. Avoid formation of dust and aerosols. Provide adequate ventialtion where dust is formed. Normal measures for preventive fire protection.
This substance is handled under strictly controlled conditions in accordance with Reach regulation Article 18(4) for transported isolated intermediate. Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management system is available at each site. Written confirmation of application of strictly controlled conditions has been received from every downstream user of the intermediate.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not regulated
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not regulated
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not regulated
Shipping information
- Proper shipping name and description:
- Not regulated
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not regulated
Shipping information
- Proper shipping name and description:
- Not regulated
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Additional transport information
Additional information
- Special provisions / remarks / other:
- Not regulated
Exposure controls / personal protection
Industrial hygiene : Use adequate ventilation to keep airbone conentrations low . Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure.
Personal protection :
- Respiratory protection : For nuisance exposures, use type P95 (US) or type P(EU EN143) particle respirator. For higher protection level, use type OV/AG/P99 (US) or type ABEK-P2 (EU EN143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) and CEN (EU).
- Hand protection : Wear suitable gloves resistant to chemical penetration.
- Skin protection : Choose body protection in relation to its type, to the concentration and amount of dangerous substance, and to the spcific workplace. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
- Eye protection : Safety glasses with side-shields conforming to EN 166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) and CEN (EU).
This substance is handled under strictly controlled conditions in accordance with Reach regulation Article 18(4) for transported isolated intermediate. Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management system is available at each site. Written confirmation of application of strictly controlled conditions has been received from every downstream user of the intermediate.
Stability and reactivity
Stability and reactivity : Stable under advised conditions.
Hazardous decomposition products : nitrogen oxides, carbon oxides, hydrogen bromide gas.
Conditions to avoid : incompatible materials
Disposal considerations
Dispose in a safe manner in accordance with local / national 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.
