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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 249-949-4 | CAS number: 29911-27-1
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
Dipropylene glycol n propyl ether (DPnP) is classified as readily biodegradable with a low potential for bioaccumulation and has an expected low potential for adsorption with a log Kow <1. According to REACH requirements, toxicity to microorganisms is not required for substances that are readily biodegradable at concentrations relevant to STP.
Key value for chemical safety assessment
Additional information
Dipropylene glycol n propyl ether (DPnP) is classified as readily biodegradable with a low potential for bioaccumulation and has an expected low potential for adsorption with a log Kow
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