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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 231-722-6 | CAS number: 7704-34-9
Endpoint summary
Administrative data
Description of key information
Additional information
Hydrolysis:
In accordance with column 2 of REACH Annex VIII, the hydrolysis test does not need to be conducted as the substance is highly insoluble in water (water solubility < 5 µg/l).
Biodegradation:
Biodegradation is not applicable for sulfur as the substance is inorganic.
Bioaccumulation:
Aquatic / sediment bioaccumulation:
In accordance with column 2 of REACH Annex VIII, a bioaccumulation study need not be conducted if the substance has a low potential for bioaccumulation (for instance a log Kow < 3). As sulfur is an inorganic substance, it will not have any significant potential for bioaccumulation.
Terrestrial bioaccumulation:
In accordance with column 2 of REACH Annex VIII, a bioaccumulation study need not be conducted if the substance has a low potential for bioaccumulation (for instance a log Kow < 3). As sulfur is an inorganic substance, it will not have any significant potential for bioaccumulation.
Adsorption/desorption:
In accordance with column 2 of REACH Annex VIII, an adsorption/desorption study does not need to be conducted if based on the physicochemical properties the substance can be expected to have a low potential for adsorption (i.e. the substance has a low log Kow). As sulfur is an inorganic substance, it will not have any significant potential for adsorption.
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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