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: 427-730-6 | CAS number: 202420-04-0
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Remove victim from contaminated area. Apply necessary first
aid treatment. Immediately contact a physician.
Emergency measure - Eyes: Immediately flush eyes with water for at least 15 minutes.
Immediately contact a physician for additional treatment.
Emergency measure - Skin: Remove contaminated clothing. Wash area with large amounts
of soap solution or water for 15 minutes. Immediately
contact a physician.
Emergency measure - Ingestion: Immediately contact physician.
Fire-fighting measures
Recommended extinguishing agent: Dry chemical, carbon dioxide, foam or water.
Product arising from burning: Water and oxides of nitrogen and oxygen.
Product determined by test: N
Protective equipment: Firefighters should wear positive pressure self-contained
breathing apparatus (full face piece type).
Accidental release measures
Emergency measures in case of spillage: Ventilate area. Use specified protective equipment. Contain
and absorb on absorbent material. Place in a waste disposal
container. Flush area with water. Spread sand or grit since
wet area may be slippy.
Handling and storage
Handling: The substance is manufactured as a 12% aqueous solution and
is never marketed in the solid form. No special engineering
controls are required although adequate ventilation should
be provided to maintain air contaminants below exposure
limits. Chemically resistant apron and protective gloves
(gauntlet type neoprene) should be worn along with splash
proof chemical goggles and face shield.
Storage: Store in tightly closed correctly labelled drums, away from
oxidizers, in a cool ventilated location. Store only in
containers resistant to caustic substances. Keep containers
closed when not in use.
Packaging of the substance and or preparation: Packaging for the preparation includes:
1) Unlined high density polyethylene 1000 litre containers
2) Unlined mild steel 250 imperial gallon containers
3) Unlined stainless steel 1000 cylindrical semi-bulk
containers
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: U.N. Number 1750, U.N. Packaging Group III,
Transport: Ensure drums are tightly secured to prevent falling over.
Transport in above storage conditions. May be corrosive to
aluminium. Do not mix with acidic material.
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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: Not applicable, only a liquid preparation will be supplied
in the EU.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Use levels of this material are very low. Typically the
product will be fed to cooling tower water at a level of 0.5
- 2 ppm (typically 1 ppm). Therefore, once applied, there is
no possibility of recovery.
Industry - Possibility of neutralisation: Water treated with this material is not hazardous due to the
low application dosage. Therefore, neutralisation is not
necessary. For spilled material, dilute acetic acid can be
applied to reduce its corrosive nature.
Industry - Possibility of destruction: controlled discharge: This is the preferred method of destruction for the product
in treated water because of the low dosage involved.
Industry - Possibility of destruction - incineration: The concentrated product containing butyl benzotriazole,
sodium salt should be destroyed by incineration at standard
industrial incinerator temperatures (approximately 1000°C).
Industry - Possibility of destruction - water purification: None.
Industry - Possibility of destruction - other: None.
Public at large - Possibility of recovery/recycling: Not applicable.
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.
