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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Classification & Labelling & PBT assessment

PBT assessment

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Administrative data

PBT assessment: overall result

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Name:
Anhydrous Potassium Sodium Tartrate
Type of composition:
legal entity composition of the substance
State / form:
solid: bulk
Reference substance:
Anhydrous Potassium Sodium Tartrate
Name:
Anhydrous Potassium Sodium Tartrate
Type of composition:
boundary composition of the substance
State / form:
solid: particulate/powder
Reference substance:
Anhydrous Potassium Sodium Tartrate
Name:
Tetrahydrate form of Potassium Sodium Tartrate
Type of composition:
legal entity composition of the substance
State / form:
solid: bulk
Reference substance:
Tetrahydrate form of Potassium Sodium Tartrate
PBT status:
the substance is not PBT / vPvB
Justification:

As describe throughout the dossier, the reference substance is an ionic organic salt of a naturally occurring

dicarboxyllic acid, which is readily degradable, has no meaningful Kow, will not accumulate and has a very low

aquatic toxicity, with an LC50 greater than 100 mg/L. Thereby none of the PBT or vPvB criteria laid out in annex

XIII are even remotely met and thereby, they reference substance cannot be considered a PBT or vPvB substance