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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 203-118-2 | CAS number: 103-50-4
Guidance on Safe Use
Administrative data
First-aid measures
After inhalation: Remove the victim into fresh air. Respiratory problems: consult a doctor/medical service.
After skin contact: Rinse with water. Soap may be used. Take victim to a doctor if irritation persists.
After eye contact: Rinse immediately with plenty of water. Do not apply neutralizing agents. Take victim to an ophthalmologist if irritation persists.
After ingestion: Rinse mouth with water. Consult a doctor/medical service if you feel unwell.
Fire-fighting measures
Suitable extinguishing media: Alcohol-resistant foam. BC powder. Carbon dioxide.
Unsuitable extinguishing media: Container may slop over if solid jet (water/foam) is applied.
Special hazards arising from the substance or mixture: Upon combustion: CO and CO2 are formed.
Advice for firefighters: No specific fire-fighting instructions required.
Special protective equipment for fire-fighters: Gloves. Safety glasses. Protective clothing. Heat/fire exposure: compressed air/oxygen apparatus.
Accidental release measures
Protective equipment for emergency responders: Gloves. Safety glasses. Protective clothing.
Environmental precautions: Contain released product, pump into suitable containers. Plug the leak, cut off the supply. Dam up the liquid spill. Prevent soil and water pollution. Prevent spreading in sewers.
Methods and material for containment and cleaning up: Take up liquid spill into inert absorbent material, e.g.: sand. Scoop absorbed substance into closing containers. Carefully collect the spill/leftovers. Clean contaminated surfaces with an excess of water. Take collected spill to manufacturer/competent authority. Wash clothing and equipment after handling.
Handling and storage
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 17(3) for on-site isolated intermediates and, in case the substance is transported to other sites for further processing, the substance should be handled at these sites under the Strictly Controlled Conditions as specified in REACH regulation Article 18(4). Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management systems is available at each manufacturing site.
Written confirmation of application of Strictly Controlled Conditions has been received from every affected Distributor and Downstream Processor/User of the Registrant’s intermediate.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 3082
Shippingopen allclose all
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 3082
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Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- 3082
Shipping information
- Proper shipping name and description:
- Environmentally hazardous substance, liquid, n.o.s. (dibenzyl ether)
- Chemical name:
- dibenzyl ether
- Labels:
- 9
- Marine pollutant
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 3082
Shipping information
- Proper shipping name and description:
- Environmentally hazardous substance, liquid, n.o.s. (dibenzyl ether)
- Chemical name:
- dibenzyl ether
- Labels:
- 9
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 17(3) for on-site isolated intermediates and, in case the substance is transported to other sites for further processing, the substance should be handled at these sites under the Strictly Controlled Conditions as specified in REACH regulation Article 18(4). Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management systems is available at each manufacturing site.
Written confirmation of application of Strictly Controlled Conditions has been received from every affected Distributor and Downstream Processor/User of the Registrant’s intermediate.
Stability and reactivity
Product stable under normal conditions.
Conditions to avoid: Avoid release to the environment.
Disposal considerations
Hazardous waste according to Directive 2008/98/EC, as amended by Regulation (EU) No 1357/2014.
Waste material code (Directive 2008/98/EC, Decision 2000/0532/EC).
16 03 05* (off-specification batches and unused products: organic wastes containing hazardous substances). Depending on branch of industry and production process, also other waste codes may be applicable.
Disposal methods
Recycle/reuse. Remove to an authorized incinerator equipped with an afterburner and a flue gas scrubber with energy recovery. Remove waste in accordance with local and/or national regulations. Hazardous waste shall not be mixed together with other waste. Different types of hazardous waste shall not be mixed together if this may entail a risk of pollution or create problems for the further management of the waste. Hazardous waste shall be managed responsibly. All entities that store, transport or handle hazardous waste shall take the necessary measures to prevent risks of pollution or damage to people or animals. Do not discharge into surface water.
Packaging/Container
Waste material code packaging (Directive 2008/98/EC).
15 01 10* (packaging containing residues of or contaminated by dangerous substances).
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.
