Registration Dossier
Registration Dossier
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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: 200-861-4 | CAS number: 75-33-2
Endpoint summary
Administrative data
Description of key information
Additional information
The key study for biodegradation is a GLP, 301D guideline study. The results of the key and supporting studies both indicate that propane-2 -thiol is not biodegradable. QSARs have been used to predict that the substance will not bioaccumulate or adsorb to suspended solids and sediments as the predicted Kow is <3.
The results indicate that propane-2 -thiol will persist in the environment as it is not biodegradable, though it is not predicted to bioaccumulate or adsorb to suspended solids and sediments.
The physico-chemical properties of propane-2 -thiol indicate that this substance will volatilise rapidly into the atmosphere, where it wil be reacted with a half-life of 0.25 days.
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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