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: 209-842-5 | CAS number: 594-44-5
Guidance on Safe Use
Administrative data
First-aid measures
Description of first aid measures:
- General advice : Move out of dangerous area. Remove contaminated clothing immediately and dispose of safely.
- If inhaled : Move to fresh air. Make the victim blow his nose. Seek medical advice immediately.
- In case of skin contact : Rinse immediately with plenty of water for at least 15 minutes. Seek medical advice immediately.
- In case of eye contact : Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Seek medical advice immediately.
- If swallowed : Do not induce vomiting. Call emergency medical care. In case of acute poisoning, lie the victim in half upright position. Put the victim under medical supervision. Keep the victim warm.
Most important symptoms and effects, both acute and delayed
- Symptoms : Burns.
- IN ALL CASES, ALERT A PHYSICIAN IMMEDIATLY. RAPIDITY OF TREATMENT IS PRIMORDIAL.
- Coughing.
- Dyspnoea.
- Aspiration may cause pulmonary oedema and pneumonitis.
Fire-fighting measures
Extinguishing media:
- Suitable extinguishing media : Carbon dioxide. Dry powder.
- Extinguishing media that must not be used for safety reasons: Foam. Water.
Special hazards arising from the substance or mixture:
In case of fire, the product may emit toxic and/or irritating fumes.
Supposed thermal decomposition/oxidation:
Carbon monoxide and carbon dioxide
Hydrogen chloride (HCl)
Sulphurous oxides (SOx)
Possible explosive mixtures (vapors heavier than air).
Advice for firefighters:
- Special protective equipment for firefighting: Use self-contained breathing apparatus. Wear full protective suit.
- Further information : Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Cool containers / tanks with water spray. Avoid rejection of extinguishing water in the environment.
Accidental release measures
Personal precautions, protective equipment and emergency procedures:
Insulating breathing apparatus and anti-acid chemical suit.
Environmental precautions:
Avoid any spreading of product.
Methods and materials for containment and cleaning up:
- General advice : Take up with absorbent material (eg sand, kieselguhr, universal binder)
Sweep and shovel the solid product in a container adapted for its recovery or destroying (avoiding dust formation). Close and label rigorously.
- Cleaning of contaminated zone : After taking up the product, rinse the polluted area with water.
- Elimination of recovered materials : Deliver to Environmental service of the factory or to any specialized and approved disposal service.
Handling and storage
Precautions for safe handling:
- Advice on safe handling (industrial scale): Local ventilation and emission point fume extraction. Enclosed transfer strongly recommended. Work in a defined area with restricted access recommended.
Earth vessels and equipment well. Take precautionary measures against
electrostatic loading.
- Advice on safe handling (laboratory scale): Handling in a fume cupboard. Work in a defined area with restricted access
recommended.
Conditions for safe storage, including any incompatibilities:
- Requirements for storage rooms and vessels: Keep containers tightly closed in a cool, well-ventilated place.
- Advice on common storage : Do not store with strong oxidizing agents.
- Further information on storage conditions: Keep in a well closed container, away from moisture and light. Provide for a retention basin.
- Storage temperature : Keep at ambient temperature.
- Packaging material advised : Brown glass.
- Sensitivity
Air. : Sensitive to moisture.
Humidity : Reacts with water (hydrolysis).
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Personal protective equipment
(IMPORTANT: to be adapted following the workplace risk assessment.)
Special recommendations : Corrosive compound: avoid any contact with skin and eyes.
Workshop
- Respiratory protection : Anti-acid air-supplied hood.
- Hand protection : Suitable anti-acid gloves.
- Glove material : Butyl rubber
- Layer thickness : 0,7 mm
- Break through time: > 480 min
- Eye protection : See respiratory protection.
- Body Protection : Anti-acid boots and suit.
- Hygiene measures : Shower recommended.
Laboratory
- Respiratory protection : Handling in a fume cupboard with protective screen.
- Hand protection : Suitable anti-acid gloves.
- Eye protection : Safety glasses
- Body Protection : Dedicated working clothes recommended.
- Hygiene measures : Wash hands.
Stability and reactivity
Stability and reactivity
Safety remarks : Decomposition under the effect of moisture.
Incompatible materials :
Strong oxidizing agents. Water.
Hazardous decomposition products:
- Supposed thermal decomposition/oxidation:
Carbon monoxide and carbon dioxide
Hydrogen chloride (HCl)
Sulphurous oxides (SOx)
Disposal considerations
Product : Deliver to the Environmental service of the factory or to any specialized and approved disposal service.
Uncleaned packaging : Deliver to the Environmental service of the factory or to any specialized and approved disposal service. Make the container unusuable.
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.
