Registration Dossier
Registration Dossier
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EC number: 208-423-4 | CAS number: 527-72-0
Guidance on Safe Use
Administrative data
First-aid measures
1. Description of first aid measures
First-aid measures general : Call a poison center or a doctor if you feel unwell.
First-aid measures after inhalation : Remove person to fresh air and keep comfortable for breathing. Call a poison center or a doctor if you feel unwell.
First-aid measures after skin contact : Wash skin with plenty of water. Take off contaminated clothing. If skin irritation occurs: Get medical advice/attention.
First-aid measures after eye contact : Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.
First-aid measures after ingestion : Call a poison center or a doctor if you feel unwell.
2. Most important symptoms and effects, both acute and delayed
Symptoms/effects after inhalation : May cause respiratory irritation.
Symptoms/effects after skin contact : Irritation.
Symptoms/effects after eye contact : Eye irritation.
3. Indication of any immediate medical attention and special treatment needed
Treat symptomatically.
Fire-fighting measures
1. Extinguishing media
Suitable extinguishing media : In case of starting fire, use of foam or CO2. For more important fires, apply some water as fast as possible. Use big quantities of water in the form of mist or pulverizing; jets sticks are
ineffectives. Flood containers concerned with big quantities of water.
2. Special hazards arising from the substance or mixture
Hazardous decomposition products in case of fire: Toxic fumes may be released. Sulphur oxides. Carbon oxides (CO, CO2).
3. Advice for firefighters
Protection during firefighting : Do not attempt to take action without suitable protective equipment. Self-contained breathing apparatus. Complete protective clothing.
Accidental release measures
1. Personal precautions, protective equipment and emergency procedures
1.1. For non-emergency personnel
Emergency procedures : Ventilate spillage area. Avoid breathing mist, gas, vapours, dust. Avoid contact with skin and eyes. Wear personal protective equipment.
1.2. For emergency responders
Protective equipment : Do not attempt to take action without suitable protective equipment.
2. Environmental precautions
Avoid release to the environment.
3. Methods and material for containment and cleaning up
Methods for cleaning up : Collect and evacuate without creating dust. Shovel or sweep up and put in a closed container for disposal.
Other information : Dispose of materials or solid residues at an authorized site.
Handling and storage
1. Precautions for safe handling
Precautions for safe handling : Use only outdoors or in a well-ventilated area. Avoid breathing vapours, mist, fume, dust. Avoid contact with skin and eyes. Wear personal protective equipment.
Hygiene measures : Wash contaminated clothing before reuse. Do not eat, drink or smoke when using this product. Always wash hands after handling the product.
2. Conditions for safe storage, including any incompatibilities
Storage conditions : Store locked up. Store in a well-ventilated place. Keep container tightly closed. Keep cool.
Incompatible materials : Oxidation agents.
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
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Exposure controls
Appropriate engineering controls:
Ensure good ventilation of the work station.
Hand protection:
Manipulate with gloves. Gloves have to be controlled before the use. Use a technique of withdrawal of gloves suited to avoid that the skin contacts the product (i.e. without touching the outside surface of the glove). Throw gloves contaminated after the use according to the current laws and to the good practices of laboratory. Wash and dry hands. The selected gloves have to satisfy the specifications of the EU Directive 89 / 686 / EEC and in the standard IN 374 which derives from it. Nitrile rubber
Eye protection:
Safety glasses
Skin and body protection:
Wear suitable protective clothing
Respiratory protection:
When the risk assessment shows that the use of respirators is appropriate, use a full face mask with cartridge type N100 (U.S.) or type P3 (EN 143). Use of equipment and components tested and approved by NIOSH and CEN (EU).
Environmental exposure controls:
Avoid release to the environment.
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
1. Reactivity
The product is non-reactive under normal conditions of use, storage and transport.
2. Chemical stability
Stable under normal conditions.
3. Possibility of hazardous reactions
No dangerous reactions known under normal conditions of use.
4. Conditions to avoid
None under recommended storage and handling conditions.
5. Incompatible materials
Oxidation agents.
6. Hazardous decomposition products
Carbon oxides (CO, CO2). Sulphur oxides.
Disposal considerations
Waste treatment methods : Dispose of contents/container in accordance with licensed collector’s sorting instructions.
Product/Packaging disposal recommendations : Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Avoid release to the environment. Dispose of contaminated packaging as unused product.
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.
