Registration Dossier
Registration Dossier
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EC number: 231-665-7 | CAS number: 7681-38-1
Endpoint summary
Administrative data
Description of key information
Additional information
On terrestrial organisms, only plants were tested.
One publication in which a test with three species is described (Croser et al., 2001) was valid with restriction. The methods were not standardised, but described in detail. They tested three coniferous species of which Pinus banksiana appeared to be the most sensitive to sodium sulfate and the roots appeared to be the most sensitive part of the plant. Root length and the number of lateral roots were affected at 10 mM (1.4 g/l). The sand was moistened with treatment solutions and it is not known how much sand was used. It is therefore not possible to convert the test solution concentrations to sand concentrations.
It is not possible to give a true EC50, NOEC or LOEC value.
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.
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