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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 238-735-6 | CAS number: 14691-80-6
Guidance on Safe Use
Administrative data
First-aid measures
Inhalation
In case of exposure by inhalation, provide fresh air.
Ingestion
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Skin Contact
In case of contact with skin, rinse with plenty of water, remove contaminated clothing.
Eye Contact
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.
Most important symptoms and effects, both acute and delayed
Trisodium hydrogen diphosphate causes eye damage, the substance is also acutely toxic via the oral route. No delayed effects are noted.
Indication of any immediate medical attention and special treatment needed
No specific information available
Fire-fighting measures
Extinguishing media
Suitable extinguishing media:
Trisodium hydrogen diphosphate is not flammable. Use fire fighting measures that suit the environment; CO2, extinguishing powder or water jet. Fight larger fires with foam.
Inappropriate extinguishing media:
Not applicable.
Special hazards arising from the substance or mixture
None.
Advice for fire-fighters
In cases where dust particles of trisodium hydrogen diphosphate may be present respiratory ventilation is recommended. Wear appropriate eye protection
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid contact with eyes. Use personal protection equipment.
Environmental precautions
Do not allow concentrated solutions to enter drainage system, surface or ground water.
Methods and material for containment and cleaning up
Shovel up material and recycle if possible. Dispose of contaminated material according to the waste disposal recommendations.
Handling and storage
Precautions for safe handling
Technical measures: sufficient ventilation and local suction is required in accordance with the details in the annex to the SDS.
Do not eat, smoke or drink.
Conditions for safe storage, including any incompatibilities
Trisodium hydrogen diphosphate is to be transported and stored in cool, dry conditions and in the original packaging.
Transport information
Shippingopen allclose all
SpecialProvisionsopen allclose all
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
Shippingopen allclose all
Remarksopen allclose all
Shippingopen allclose all
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Stability and reactivity
Disposal considerations
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.
