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: 203-845-5 | CAS number: 111-20-6
Guidance on Safe Use
Administrative data
First-aid measures
General advice:
Remove contaminated clothing.
If inhaled:
Keep patient calm, remove to fresh air. If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention. Assist breathing with a ventilator bag or ventilator.
On skin contact:
After contact with skin, wash immediately with plenty of water and soap. If irritation develops, seek medical attention.
On contact with eyes:
Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist.
On ingestion:
Immediately rinse mouth and then drink plenty of water, do not induce vomiting, seek medical attention.
Fire-fighting measures
Suitable extinguishing media:
dry extinguishing media, foam, carbon dioxide, water spray, water fog
Specific hazards:
carbon monoxide, carbon dioxide
The substances/groups of substances mentioned can be released in case of fire.
Special protective equipment:
Wear self-contained breathing apparatus and chemical-protective clothing.
Further information:
Dispose of fire debris and contaminated extinguishing water in accordance with official regulations.
Accidental release measures
Personal precautions:
Use personal protective clothing. Avoid contact with the skin, eyes and clothing. Avoid dust formation.
Environmental precautions:
Do not empty into drains. Do not discharge into the subsoil/soil.
Methods for cleaning up or taking up:
For large amounts: Pick up with suitable appliance and dispose of.
For residues: Sweep/shovel up. Dispose of contaminated material as prescribed.
Handling and storage
Handling
Ensure thorough ventilation of stores and work areas. Avoid dust formation.
Protection against fire and explosion:
Sources of ignition should be kept well clear.
Storage
Segregate from foods and animal feeds. Segregate from strong oxidizing agents.
Further information on storage conditions: Containers should be stored tightly sealed in a dry place.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Occupational Exposure Limit
CT-Freetext: Germany
Occupational Exposure Limit
RE-Freetext: TRGS 900 (Germany), 09/2001
Occupational Exposure Limit
Type of limit MAK (DE) other: no MAK-value established
Personal protective equipment
Respiratory protection:
Breathing protection if dusts are formed. Particle filter with medium efficiency for solid and liquid particles (e.g. EN 143 or 149, Type P2 or FFP2)
Hand protection:
Suitable chemical resistant safety gloves (EN 374) also with prolonged, direct contact (Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN 374): E.g. nitrile rubber (0.4 mm), chloroprene rubber (0.5 mm), butyl rubber (0.7 mm) and other
Eye protection:
Safety glasses with side-shields (frame goggles) (e.g. EN 166)
General safety and hygiene measures:
Wearing of closed work clothing is required additionally to the stated personal protection equipment. Avoid contact with the skin, eyes and clothing. Do not breathe dust. When using, do not eat, drink or smoke. Hands and/or face should be washed before breaks and at the end of the shift. At the end of the shift the skin should be cleaned and skin-care agents applied.
Stability and reactivity
Thermal decomposition:
No decomposition if stored and handled as prescribed/indicated.
Substances to avoid:
strong oxidizing agents
Disposal considerations
Incinerate in suitable incineration plant, observing local authority regulations.
The waste codes are manufacturer's recommendations based on the designated use of the product. Other use and special waste disposal treatment on customer's location may require different waste-code assigments.
Waste key:
07 02 08¤ other still bottoms and reaction residues
Contaminated packaging:
Contaminated packaging should be emptied as far as possible; then it can be passed on for recycling after being thoroughly cleaned.
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.
