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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 200-556-6 | CAS number: 63-37-6
Guidance on Safe Use
Administrative data
First-aid measures
In case of skin contact: Wash with plenty of water and soap.
In case of eyes contact: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
In case of Ingestion: Do not under any circumstances induce vomiting. OBTAIN A MEDICAL EXAMINATION IMMEDIATELY.
In case of Inhalation: Remove casualty to fresh air and keep warm and at rest.
Most important symptoms and effects, both acute and delayed: None
Indication of any immediate medical attention and special treatment needed: Treatment: None
Fire-fighting measures
Extinguishing media
Suitable extinguishing media: Water, Carbon dioxide (CO2),
Extinguishing media which must not be used for safety reasons: None in particular.
Special hazards arising from the substance or mixture: Do not inhale explosion and combustion gases. Burning produces heavy smoke.
Advice for firefighters
Use suitable breathing apparatus. Collect contaminated fire extinguishing water separately. This must not be discharged into drains. Move undamaged containers from immediate hazard area if it can be done safely.
Accidental release measures
Personal precautions, protective equipment and emergency procedures: Wear personal protection equipment. Remove all sources of ignition. Remove persons to safety.
Environmental precautions: Do not allow to enter into soil/subsoil. Do not allow to enter into surface water or drains. Retain contaminated washing water and dispose it. In case of gas escape or of entry into waterways, soil or drains, inform the responsible authorities. Suitable material for taking up: absorbing material, organic, sand.
Methods and material for containment and cleaning up: Wash with plenty of water.
Handling and storage
Precautions for safe handling: Avoid contact with skin and eyes, inhalation of vapours and mists. Exercise the greatest care when handling or opening the container. Don't use empty container before they have been cleaned.
Before making transfer operations, assure that there aren't any incompatible material residuals in the containers.
Contaminated clothing should be changed before entering eating areas. Do not eat or drink while working.
Conditions for safe storage, including any incompatibilities: Keep in original tight containers, in a dry and cool place. Keep away from food, drink and feed.
Incompatible materials: None in particular.
Instructions as regards storage premises: Adequately ventilated premises.
Specific end use(s): Active pharmaceutical ingredients manufacture.
Transport information
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Marine transport (UN RTDG/IMDG)
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Additional transport information
Additional information
- Special provisions / remarks / other:
- Not classified as dangerous in the meaning of transport regulations.
Exposure controls / personal protection
Control parameters: No occupational exposure limit available.
OEB (Occupational Exposure Band - 8h): 2.0 - 1.0 mg/m3
DNEL Exposure Limit Values: NA
PNEC Exposure Limit Values: NA
Exposure controls:
Eye protection: Dust protection eye glasses.
Protection for skin: lab coat. Overall.
Protection for hands: CR (polychloroprene, chloroprene rubber). NBR (nitrile rubber). NR (natural rubber, natural latex).
Respiratory protection: Mask with filter "P2", white colour.
Thermal Hazards. None.
Environmental exposure controls: None
Appropriate engineering controls: None
Stability and reactivity
Reactivity: Stable under normal conditions
Chemical stability: Stable under normal conditions
Possibility of hazardous reactions: It may generate flammable gases on contact with dithiocarbamates, elementary metals (alkalis,alkaline earth, powder alloys or vapours) nitrides, and powerful reducing agents. It may generate toxic gases on contact with dithiocarbamates, inorganic fluorides, inorganic sulphides, and powerful oxidising agents. It may catch fire on contact with elementary metals (alkalis and alkaline earth).
Conditions to avoid: Stable under normal conditions.
Incompatible materials: None in particular.
Hazardous decomposition products: None.
Disposal considerations
Waste treatment methods
Recover if possible. In so doing, comply with the local and national regulations currently in force.
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.
