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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 470-740-0 | CAS number: 29721-79-7
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Remvove subject to ventilated fresh air and seek immediate
medical attention.
Emergency measure - Eyes: Immediately flush with water for at least 15 minutes. Seek
medical attention.
Emergency measure - Skin: Remove the substance from the skin with dry cloth or towel
and wash the exposed area with detergent.
Emergency measure - Ingestion: Rinse mouth out with water provided that the person is
conscious. Never give anything by mouth to an unconscious
person. Seek medical attention immediately.
Fire-fighting measures
Recommended extinguishing agent: Foam, dry chemical or carbon dioxide. Product arising from burning: The substance is combustible and will burn if involved in a fire, evolving noxious fumes (eg oxides of carbon).
Protective equipment: Full protective clothing and self contained breathing apparatus must be worn.
Accidental release measures
Emergency measures in case of spillage:
Evacuate personnel from the immediate vicinity. Wear the appropriate personal protective equipment conforming to the relevant national or international standards.
Cover the spillage with dry lime or soda ash and transfer the waste material to waste container for appropriate disposal.
Wash the spill site and ventilate the area after cleanup is complete.
Handling and storage
Handling: The substance should be stored, handled and used in conditions of good industrial hygiene and in conformity with
any local regulations in order to avoid exposure.
Avoid breathing vapour, avoid prolonged or repeated exposure.
Storage: Keep containers tightly closed when not in use. Store in refrigerated conditions at 2-8 Deg C. Keep away from heat,sparks and flame. Avoid strong oxidising agents, acids and bases.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not classified
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Special provisions / remarks
- Remarks:
- Transport code: Not UN classified.
IMO classification and class - none.
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Exposure controls / personal protection
Engineering controls are necessary to reduce exposure to the substance.
When exposure cannot be prevented or adequately controlled appropriate personal protective equipment should be worn.
Such protective equipment should conform to the appropriate international or national standards as follows;
Chemical protective gloves to Standard EN374
Chemical reistant clothing to Standard EN368
Eye protection to Standard EN166
The standards mentioned above should be regarded as a minimum.
Stability and reactivity
Danger other than fire: None reported.
Chemical reaction with water: None.
Disposal considerations
Industry - Possibility of recovery/recycling: Recovery from minor spillages or accidental discharge is not economically or technically feasible and such waste material will be disposed of by incineration.
Industry - Possibility of destruction: controlled discharge: Contaminated containers or spillages of the substance may be disposed of by landfill at an authorised tip in accordance with local regulations.
Industry - Possibility of destruction - incineration: The substance can be disposed of by incineration by burning under controllled conditions at a licensed waste treatment processor in accordance with local regulations.
Industry - Possibility of destruction - water purification: The substance should not normally be discharged directly to the sewage system or the aqueous environment. However, adverse effects on sewage treatment systems would be unlikely.
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.
