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: 425-810-5 | CAS number: 38313-48-3
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Remove to fresh air. If signs of discomfort occur, seek
medical attention. Show copy of safety data sheet or label
to medical staff.
Emergency measure - Eyes: Irrigate affected eye(s) with copious amounts of water, for
at least 15 minutes. Seek immediate medical attention.
Emergency measure - Skin: Remove contaminated clothing. Wash affected area with
copious amounts of water, for at least 15 minutes. If
irritation persists seek medical attention.
Emergency measure - Ingestion: Rinse mouth thoroughly with water if the subject is
conscious. Seek immediate medical attention.
Fire-fighting measures
Recommended extinguishing agent: Use appropriate medium for the underlying cause of fire and
surrounding environment, such as water or foam.
Product arising from burning: May include oxides of carbon and nitrogen.
Product determined by test: N
Protective equipment: Fire-fighters should wear full protective clothing including
self contained breathing apparatus, suitable gloves,
goggles and face protection.
Accidental release measures
Emergency measures in case of spillage: Protective clothing and respirator should be worn. Collect
material to minimise dust generation; use wet mop, damp
sponge or wet/dry HEPA vacuum. Place collected material
into a suitable labelled container for reclamation or
disposal. Spill area should then be washed and ventilated.
Residues and minor spills may be washed with water to
process sewer, if allowable under national or local
regulations.
Handling and storage
Handling: When engineering controls are not sufficient to control dust
exposures, approved respiratory protection to EN 136
standard should be worn. For manufacturing areas skin
protection should be provided in the form of coveralls or
gowns (or other type of impervious material) along with
latex or other impermeable gloves. Gloves should be
changed regularly and removed after overt contamination.
Rubber, neoprene or other gloves may be required if
solvents, corrosives or other chemicals are present.
Chemical safety glasses (BS 2092 or equivalent) should be
worn if a full face respirator is not being worn.
Storage: Store in a dry place in sealed unbreakable containers away
from heat sources.
Packaging of the substance and or preparation: The substance is packaged in UN approved fibre drums.
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: Containers should be secured against falling. Use normal
procedures for transport of industrial chemicals not
considered hazardous for transport.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: None known
Chemical reaction with water: No changes upon reaction with water.
Dust explosion: Compound has been tested as a combustible dust, with a class
ST-1 explosion strength (ASTME 1226 Method). As with any
organic material, a suspended dust cloud may ignite if
subject to strong ignition source or static electricity.
Dust explosion determined by test: Y
Disposal considerations
Industry - Possibility of recovery/recycling: Trace quantities are destroyed by biological oxidation in
the local authority municipal wastewater treatment plant,
larger quantities are destroyed by closed cycle
incineration. The substance is consumed during use and
there is no opportunity for recovery or recycling once used.
Industry - Possibility of neutralisation: The test substance is consumed in the drug synthesis
reaction in which it is employed. Significant residue
levels in reactor effluent are not expected. No method of
neutralisation is known.
Industry - Possibility of destruction: controlled discharge: Recommended only for small quantities. Trace quantities can
be destroyed by biological oxidation in the waste water
treatment plant.
Method: A641
Industry - Possibility of destruction - incineration: Incineration is recommended for larger quantities. A
closed-cycle incinerator with scrubbers should be employed.
National regulations must be observed.
Method: A663
Industry - Possibility of destruction - water purification: Biological oxidation occurs in an on-site secondary
biological waste water treatment plant before discharge to a
municipal treatment plant.
Public at large - Possibility of recovery/recycling: The test substance will not be available to the public at
large
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.
