Registration Dossier
Registration Dossier
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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: 203-309-0 | CAS number: 105-56-6
Guidance on Safe Use
Administrative data
First-aid measures
Special instructions: Helpers should ensure their own protection.
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing. If appropriate, give artificial respiration or oxygen. Get immediate medical advice/attention.
Skin contact: Remove/Take off immediately all contaminated clothing. IF ON SKIN: Wash with soap and water. If skin irritation occurs: Get medical advice/attention.
Eye contact: IF IN EYES: Rinse continuously with water for several minutes. Get medical advice/attention.
Ingestion: Never give anything by mouth to an unconscious person. If the patient is conscious, give plenty of water (2 - 4 glasses). Get immediate medical advice/attention.
Fire-fighting measures
Suitable extinguishing media
Carbon dioxide
Dry Chemical
Foam
Unsuitable extinguishing media
Do not use powerful water injection.
Special hazards arising from the substance or mixture
May emit toxic fumes of oxides of carbon and nitrogen during heating or fire.
May emit very toxic cyanide during heating or fire.
Special protective equipment for fire-fighters: Isolating breathing apparatus e.g. compressed breathing apparatus and protective clothing.
Other instructions:
Cool fire exposed containers with water jet.
Extinguishing water must not be discharged into waterways, sewers, soil.
Accidental release measures
Use personal protective equipment as required.
Do not put into water system, drain or soil.
Methods and material for containment and cleaning up:
Absorb spillage to prevent material damage.
Collect spillage.
Ventilate area.
Wash spill site after material pick-up is complete.
Dispose as in ‘Disposal considerations’.
Handling and storage
Precautions for safe handling
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 18(4) for transported isolated intermediates. 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 the manufacturing site.
If exposure is possible:
Handle in well-ventilated space.
All exposure must be avoided.
Keep away from heat/sparks/open flames/hot surfaces - No smoking.
Take precautionary measures against static discharge.
Conditions for safe storage, including any incompatibilities
Store in a well ventilated place. Keep container tightly closed.
Store in a dry place.
Keep cool.
Keep away from heat/sparks/open flames/hot surfaces - No smoking.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 18(4) for transported isolated intermediates. 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 the manufacturing site.
If exposure is possible:
Appropriate engineering controls
Provide sufficient ventilation.
Accessible emergency shower.
Emergency eye-wash
Respiratory protection
Use respirator , filtration ABEK-P3. In laboratories work in fume hood or under dust control hood.
See particular department's regulations of protection.
Hand protection
Use protective gloves (e.g. nitrile or neopren gloves).
Eye protection
Use protective goggles.
Skin protection
Wear protective clothing.
Stability and reactivity
Reactivity: Stable under normal conditions.
Chemical stability: Stable when stored and handled according to instructions of use.
Possibility of hazardous reactions: No hazardous reactions when stored and handled according to instruction of use.
Conditions to avoid:
Heat
Ignition sources
Incompatible materials:
Strong oxidants
Strong reductants
Strong acids
Strong bases
Hazardous decomposition products:
May emit toxic fumes of oxides of carbon and nitrogen during heating or fire.
May emit very toxic cyanide during heating or fire.
Reacts with water liberating flammable fumes.
Disposal considerations
Chemical incinerator equipped with an afterburner and scrubber is the recommended method of disposal for this material. Observe all local and national regulations when disposing of this material.
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.
