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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 229-560-6 | CAS number: 6609-64-9
Guidance on Safe Use
Administrative data
First-aid measures
• Consult a physician: show the SDS to the doctor
• If inhaled, move person to fresh air. If not breathing, give artificial respiration and contact medical professional immediately.
• In case of skin contact, remove contaminated clothing and shoes immediately. Wash with soap and plenty of water and consult a physician if irritation develops or persists.
• In case of eye contact rinse thoroughly with plenty of water for 15 minutes. Contact a physician immediately.
• If swallowed, do not induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water.
• Most important symptoms and effects: Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes and skin, spasm, inflammation and edema of the larynx, inflammation and edema of the bronchi, pneumonitis, pulmonary edema, burning sensation, cough, wheezing, shortness of breath, headache, nausea, vomiting.
Fire-fighting measures
• Extinguishing media: dry powder
• Special hazards arising from the substance: carbon oxides, oxides of phosphorus, hydrogen chloride gas
• Advice for firefighters: wear self-contained breathing apparatus
Accidental release measures
• Personal precautions, PPE and emergency procedures: use PPE. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.
• Environmental: Do not let product enter drains.
• Methods for containment and cleanup: Soak up with inert absorbent material and dispose of as hazardous waste. Do not flush with water. Keep on suitable, closed containers for disposal.
Handling and storage
• Avoid inhalation of vapor and mist.
• Store in cool place.
• Keep container tightly closed in a dry and well ventilated place. Containers which are opened must be carefully resealed.
• Corrosive to metal. Shipping containers HDPE. Store only in original containers, or in corrosion-resistant container or container with corrosion-resistant liner.
• Never allow product to get in contact with water during storage.
• Recommended storage temperature: -20°C (to ensure product quality).
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 3265
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 3265
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Marine transport (UN RTDG/IMDG)
- UN number:
- 3265
Shipping information
- Proper shipping name and description:
- UN 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (2-Chloro-1,3,2-dioxaphospholane 2-oxide), 8, II
- Chemical name:
- 2-Chloro-1,3,2-dioxaphospholane 2-oxide
- Labels:
- Class 8 - Corrosive substances
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 3265
Shipping information
- Proper shipping name and description:
- Corrosive Liquid, ACIDIC, Organic, N.O.S. (2-Chloro-1,3,2-dioxaphospholane 2-oxide
- Chemical name:
- 2-Chloro-1,3,2-dioxaphospholane 2-oxide
- Labels:
- Class 8 - Corrosive substances
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Exposure controls / personal protection
Technical protection measures: Good ventilation
Organizational protection measures: Handle in accordance with good industrial hygiene practice. Wash hands before breaks and at the end of the workday.
Hand protection: Handle with gloves which satisfy EN 374. Gloves must be inspected prior to use. Use glove removal technique to avoid skin contact. Wash and dry hands after handling.
Body protection: Complete suit protecting from chemicals. Flame retardant clothing.
Eye protection: Tight fitting safety goggles. Face shield. EN 166
Respiratory protection: Where risk shows air purifying respirators are appropriate use a full face respirator with multi-purpose combination (EN 14387) respirator cartridge as a backup to engineering controls.
Stability and reactivity
Reacts violently with water.
Disposal considerations
Dispose of via a licensed disposal company. Contaminated packaging should be disposed of in the same manner as an 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.
