Registration Dossier
Registration Dossier
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EC number: 603-087-9 | CAS number: 125700-67-6
Guidance on Safe Use
Administrative data
First-aid measures
Contact With Skin: Wash off with plenty of water. Remove contaminated clothing
Contact With Eyes: rinse out with plenty of water with the eyelid held wide open. Call in ophthamologist.
After inhalation: Remove patient to fresh air, consult doctor if feeling unwell
After Ingestion: Immediately make victim drink water (two glasses at the most). Seek medical advice
Special Advice/Note To Physician:
Persons developing serious hypersensitivity reactions must receive immediate medical attention.
Fire-fighting measures
Suitable extinguishing Media: water, CO2, foam, dry powder extinguishers
Special Exposure Hazards: Combustible, Explosive decomposition possible on heating. Development of hazardous combustion gases or vapors possible in the event of fire.
It emits toxic fumes under fire conditions or when heated to decomposition. The following may develop: nitrogen oxides, hydrogen fluoride.
Special protective equippement for fire fighting:
Do not stay in dangerous zone without self-contained breathing apparatus. In order to avoid contact with skin, keep a safe distance and wear suitable protective clothing.
Protective equipment: wear a self-contained breathing apparatus and full protective gear.
Other information:
Cool container with spray water from safe distance. Contain escaping vapors with water. Prevent fire-fighting water from entering surface water or groundwater
Accidental release measures
Person-related precautionary measures:
Avoid substance contact. Avoid generatin of dusts; do not inhale dusts. Ensure supply of fresch air in enclosed rooms.
Environmental-protection measures:
Do not allow to enter sewage systems; risk of explosion!
Procedures for cleaning/absorption:
Take up dry. Forward for disposal. Clean up affected area.
Handling and storage
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 18(4) for transported isolated intermediates. In case the substance is transported to other sites for further processing, the substance should be handled at these sites under the Strictly Controlled Conditions as specified in REACH regulation Article 18(4). Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management systems is available at each Manufacturing site.
Written confirmation of application of Strictly Controlled Conditions has been received from every affected Distributor and Downstream Manufacturer/ User of the Registrant's intermediate.
Usage/Handling Precautions:
- follow good industrial hygiene practice in handling
Storage Conditions/Precautions:
- keep in cool place (safe storage and transport up to 70°C (amounts > 100kg), up to 120°C for amounts < 100 kg)
- keep container tightly closed
- keep container in a dry place
- keep away from heat, sparks and flame
Ambient Storage Pressure: Atm.
Observe national regulations
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN 1325
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- not tested
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Marine transport (UN RTDG/IMDG)
- UN number:
- UN 1325
Shipping information
- Proper shipping name and description:
- Flammable solid organics, N. O. S.
- Chemical name:
- 1H-Benzotriazolium, 1-[bis(dimethylamino)methylene]-, 3-oxide, tetrafluoroborate(1-)
- Labels:
- Flammable solid organics
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN 1325
Shipping information
- Proper shipping name and description:
- Flammable solid organics, N. O. S.
- Chemical name:
- (O-(1H-Benzotriazol-1-yl)-N,N,N',N',-tetramethyluronium tetrafluoroborate
- Labels:
- Flammable solid
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Exposure controls / personal protection
Personal Protective Equipment:
- Hand Protection:
material: nitrile rubber, 0,11 mmm, breakthrough time: >480 min.
- Eye Protection: Chemical safety goggles
- Respiratory Protection: required when dusts are generated. Filter P2 (acc. to DIN 3181) for solid and liquid particles of harmful substances.
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 18(4) for transported isolated intermediates. In case the substance is transported to other sites for further processing, the substance should be handled at these sites under the Strictly Controlled Conditions as specified in REACH regulation Article 18(4). Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management systems is available at each Manufacturing site.
Written confirmation of application of Strictly Controlled Conditions has been received from every affected Distributor and Downstream Manufacturer/ User of the Registrant's intermediate.
Stability and reactivity
Conditions/Materials to Avoid:
Material is stable from a safety point of view.
Avoid contact of TBTU with acids and bases, which certain conditions can react
violently with the material.
Avoid contact with any source of ignition.
Hazardous Decomposition Products:
It may emit toxic fumes under fire conditions or when heated to decomposition: nitrogen oxides, hydrogen fluoride, carbon monoxide
and other.
Disposal considerations
Disposal Methods:
- Dispose of waste in accordance with all applicable Federal, State and local laws.
- Do not expose empty containers to heat, sparks or open flame.
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.
