Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Toxicity to terrestrial plants

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Administrative data

Link to relevant study record(s)

Description of key information


Key value for chemical safety assessment

Additional information

According to REACH Regulation (EC n. 1907/2006), annex IX, column 2, these study does not need to be conducted if direct and indirect exposure of the soil compartment is unlikely. Calcium hypophosphite is imported in a solid state and it is distributed only to dedicated industrial sites. It is included in polymeric matrix with no contact of water in industrial controlled site. There is no discharge into the water stream, neither intentional nor accidentally. The substance is an ionic salt that is fully dissociated in water and there is no clue for bioaccumulation potential. Direct and indirect exposure of the aquatic compartment is unlikely.