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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 410-790-2 | CAS number: -
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Symptomatic treatment.
Emergency measure - Eyes: Rinse with water.
Emergency measure - Skin: Wash with soap and water.
Emergency measure - Ingestion: Do not induce vomiting, seek medical attention.
Fire-fighting measures
Recommended extinguishing agent: Alcohol resistant foam (carbon dioxide or dry powder may be
used for small fires) should be used. Cool containers with
water spray.
Product arising from burning: Combustion products may contain carbon oxides, acrylic
vapours and silica.
Product determined by test: N
Protective equipment: A self-contained breathing apparatus should be worn.
Accidental release measures
Emergency measures in case of spillage: Contain and collect spillage. Do not allow to enter drains
or water courses. Dispose of waste by incineration.
Handling and storage
Handling: No special precautions.
Observe the usual precautions for handling chemicals.
Storage: Store under anhydrous conditions (dry air or nitrogen).
Avoid extremes of temperature (normal range 5-30 deg C).
Transport information
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
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Special provisions / remarks
- Remarks:
- Transport: No special precautions.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: None reported.
Chemical reaction with water: Hexamethyldisiloxane (HMDS) may be formed. Pure HMDS has a
boiling point of 101 deg C and a flash point of -2 deg C.
Disposal considerations
Industry - Possibility of recovery/recycling: Recovery for reuse is only possible if the substance is
uncontaminated and no hydrolysis had taken place.
Industry - Possibility of neutralisation: Not applicable, no known hazardous effect.
Industry - Possibility of destruction: controlled discharge: Disposal at a controlled landfill site is possible, the
substance will slowly hydrolyse. (A650)
Industry - Possibility of destruction - incineration: Recommended method. Flue gas treatment to remove silica
should be used. (A661)
Industry - Possibility of destruction - water purification: Not recommended, However, acrylic acid polymers have been
use as coagulant aids for primary sewage treatment, removal
by the usual water treatment processess should, therefore,
be possible.
Public at large - Possibility of recovery/recycling: The substance will not enter the public domain. Paint
preparations, for public use, containing the substance may
be disposed of as domestic waste.
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.
