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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 400-400-9 | CAS number: 1939-36-2 1,3-PDTA; AGENT CHELATANT KODAK NO.1; DISSOLVINE PDZ; HAMPSHIRE PDTA; KODAK CHELATING AGENT NO.1; TRILON R FS
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Seek medical attention
Emergency measure - Eyes: Immediately flush eyes with plenty of water and continue for
at least 15 minutes; get medical attention.
Emergency measure - Skin: Immediately flush skin with plenty of water and get medical
attention if symptoms are present after washing.
Emergency measure - Ingestion: If swallowed, if conscious, immediately rinse mouth and
induce vomiting after giving 2 glasses of water. Get medical
attention.
[UK c.a.: Do not induce vomiting]
Fire-fighting measures
Recommended extinguishing agent: Use water spray, dry chemical or carbon dioxide.
Product arising from burning: Yields carbon dioxide/monoxide and nitrogen oxides on
combustion; yields a combustible dust.
Product determined by test: N
Protective equipment: Wear a self-contained breathing apparatus and protective
clothing to prevent contact with skin or eyes.
Accidental release measures
Emergency measures in case of spillage: Sweep on to paper and transfer to a cardboard carton (or
dissolve in a compatible waste solvent) and then incinerate
in an approved incinerator; or transfer to a licensed
chemical-wastes disposal company. Protective clothing
(including impervious gloves and goggles) should be worn.
Handling and storage
Handling: Avoid contact with oxidising materials.
Storage: Avoid contact with oxidising materials.
Packaging of the substance and or preparation: Not given, 6th amendment notification.
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: Not regulated.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: May interact with strong oxidisers.
Chemical reaction with water: None reported.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Due to the properties of the substance, this is not
practicable (however in use it is repeatedly recycled and
the "exhausted" solution can then be reconditioned, using a
treatment procedure provided to users, and be re-used).
Industry - Possibility of neutralisation: The acidity can be neutralised with a base such as sodium
bicarbonate.
Industry - Possibility of destruction: controlled discharge: Not recommended.
Industry - Possibility of destruction - incineration: The substance can be destroyed by incineration in an
approved incinerator (possibly after mixing with waste
solvent: see 2.4).
Industry - Possibility of destruction - water purification: The substance has negligible effect on the sludge
micro-organisms which are used in the secondary
effluent-treatment stage of industrial waste- treatment
plants (as measured by concentration necessary to cause 50%
inhibition of the glucose -->CO2 reaction effected by these
micro-organisms, the IC50 value, which was found to be above
5000 mg/litre).
Public at large - Possibility of recovery/recycling: Recovery for reuse is not possible.
Public at large - Possibility of neutralisation: Not applicable. The substance will only enter the public
domain at low concentrations in preparations.
Public at large - Possibility of destruction: controlled discharge: Preparations used by the public may be disposed of in
domestic systems.
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.
