Registration Dossier
Registration Dossier
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EC number: 216-372-4 | CAS number: 1569-01-3
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
One ready biodegradability tests was available for propylene glycol n-propyl ether. The test was conducted under GLP and according to OECD guidelines 301A.
Key value for chemical safety assessment
- Biodegradation in water:
- readily biodegradable
Additional information
Propylene glycol n-propyl ether (PnP) showed 91.5% degradation after 28 days in the OECD Method 301 A DOC (dissolved organic carbon) Die-Away screening test. PnP can be classified as “readily biodegradable” since > 70% degradation was achieved within 10 days of the start of biodegradation.
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