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: 433-850-1 | CAS number: 99520-81-7 UK-164,608
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Remove from exposure and keep patient at rest. Seek medical
attention immediately.
Emergency measure - Eyes: Irrigate for at least 15 minutes and seek medical attention.
Emergency measure - Skin: Wash affected area with copious quantities of water. If
irritation develops, seek medical attention.
Emergency measure - Ingestion: Seek medical attention immediately.
Fire-fighting measures
Recommended extinguishing agent: Water spray, foam, dry powder or carbon dioxide.
Product arising from burning: Oxides of carbon and sulphur.
Product determined by test: N
Protective equipment: Fire fighters should wear full protective equipment and
breathing appartus.
Accidental release measures
Emergency measures in case of spillage: Wear full protective clothing to prevent contact with eyes
and skin, i.e. impervious suit, boots, gloves and safety
goggles.
For local spillages, sweep material carefully into a plastic
liner and contain within a tared plastic drum. Weigh and
record salvage details on a substance label fixed to the
drum. Avoid dispersing dust into the air. Flush contaminated
area with copious quantities of water.
Handling and storage
Handling: Avoid contact with eyes, skin and clothing.
Protective rubber gloves 14" (35 cm) PVC/Nitrile gauntlet,
air hood, overalls and safety glasses (BS 2092) and dust
masks should be worn. where dust generation cannot be
avoided, provide and use local exhaust ventilation (LEV).
where LEV is impractible, wear approved respiratory
protective equipment.
Storage: Store at room temperature in a cool, dry and well ventilated
area. The substance should be stored in the original
container and be correctly labelled and kept tightly closed.
Packaging of the substance and or preparation: Fibre-board drums closed with a lever closing ring. Volume
is dependent on shipment size, but generally for > 1000 kg,
kegs containing 50 kg are used.
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: Kegs are usually loaded onto pallets but this is depended on
the size of the shipment. Keg size is also dependent on
shipment size, but usually for > 1000 kg, fibre board kegs
containing 50 kg are used to transport the substance.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: None reported.
Chemical reaction with water: None reported.
Dust explosion: No information is available on dust explosion risks.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Spilled material should be recovered and disposed of by
incineration.
Since the substance is a pharmaceutical intermediate, it is
completely converted during the production process of the
final drug, and hence there is nothing to recover.
Industry - Possibility of neutralisation: It is not possible to neutralise the substance.
Industry - Possibility of destruction: controlled discharge: None.
Industry - Possibility of destruction - incineration: Incineration is the preferred method of destruction.
Suitable abatement measures for oxides of sulphur and oxides
of carbon should be in place for incineration gases.
Industry - Possibility of destruction - water purification: None.
Industry - Possibility of destruction - other: None.
Public at large - Possibility of recovery/recycling: Not applicable as the substance will not enter the public
domain.
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.
