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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 413-840-1 | CAS number: 121870-66-4
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Eyes: Rinse immediately with water. Continue irrigation, holding
eyelids apart. Seek medical attention if irritation
persists.
Emergency measure - Skin: Remove contaminated clothing. Wash with soap and water. Seek
medical attention if irritation persists.
Emergency measure - Ingestion: Rinse mouth thoroughly with water, drink water (2-3
glasses). Seek qualified medical advice.
Fire-fighting measures
and carbon dioxide are suitable extinguishing agents. Use
water spray to cool containers.
Product arising from burning: Products arising from pyrolysis: Combustion products may
contain carbon, sulfur and nitrogen oxides together with
some soot.
Protective equipment: Protective equipment: Wear full protective clothing,
including eye and face protection and a self contained
breathing apparatus. The substance is heat and shock
sensitive.
Accidental release measures
overshoes or other footwear protection). Suitable materials
for protective clothing are: neoprene, chlorinated
polyethylene, butyl rubber, polyvinyl chloride, viton,
saranex and polyvinyl alcohol.
All sources of heat in the working area should be isolated
to avoid contact with the substance.
Water spray may be used to control dusting.
Solid material should be collected and stored safely.
Spillage sites should then be washed with water.
Handling and storage
significant dusting occurs use approved respiratory
protection. Protective clothing is required (eg gloves, eye
protection, overshoes or other footwear protection).
Suitable materials for protective clothing are: neoprene,
chlorinated polyethylene, butyl rubber, polyvinyl chloride,
viton, saranex and polyvinyl alcohol. All sources of heat
in the working area should be isolated to avoid contact with
the substance. Local washing facilities should be provided.
Storage: Store in a cool, dry and well-ventilated area. Protect from
heat (keep below 30 deg C), direct light and mechanical
shock. The dry substance should be stored in anti-static
plastic bags inside fibre drums.
Packaging of the substance and or preparation: Packaging of the preparation: 4L-10L Glass or 'Nowpack'
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 code: UN1325
Transport: UN 1325 US DoT code: Flammable solid NOS (contains
naphthoquinone diazide esters).
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Exposure controls / personal protection
Stability and reactivity
and oxidising agents. The substance may decompose above 50
deg C and shows a rapid temperature rise at 100 deg C in a
self-ignition study.
Chemical reaction with water: Substance has very low water solubility and does not react.
Disposal considerations
recovery is not practical.
Excess PS-6 Sensitizer in solvent solution (after
application) is collected and destroyed.
Industry - Possibility of neutralisation: No method of neutralisation is known.
Industry - Possibility of destruction: controlled discharge: Not recommended.
Industry - Possibility of destruction - incineration: Recommended method of disposal. Incinerate as a solvent
solution at an approved facility equipped with waste gas
treatment to remove nitrogen and sulfur oxides in accordance
with local regulations.
Industry - Possibility of destruction - water purification: Not recommended.
Industry - Possibility of destruction - other: None.
Public at large - Possibility of recovery/recycling: The substance will not enter the public domain.
Public at large - Possibility of neutralisation: The substance will not enter the public domain.
Public at large - Possibility of destruction: controlled discharge: The substance will not enter the public domain.
Public at large - Possibility of destruction - incineration: The substance will not enter the public domain.
Public at large - Possibility of destruction - water purification: The substance will not enter the public domain.
Public at large - Possibility of destruction - others: 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.
