Registration Dossier
Registration Dossier
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EC number: 249-949-4 | CAS number: 29911-27-1
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Dipropylene glycol n-propyl ether
- Type of composition:
- boundary composition of the substance
- State / form:
- liquid
- Reference substance:
- Dipropylene glycol n-propyl ether
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Dipropylene glycoln-propylether does not have PBT or vPvB Properties.
Dipropylene glycol n-propyl ether meets the criteria for ready biodegradation passing the 10 day window in an OECD 301 A.
Dipropylene glycol n-propyl etherhas a low log Kow (log Kow< 2), which suggests that this substance is not expected to accumulate in biological tissues or bioaccumulate in foodwebs.
Measured aquatic toxicity data indicate that dipropylene glycoln-propylether presents a very low toxicity hazard to aquatic species. The EC50/LC50 (acute daphnia study) are > 100 mg/l at all three trophic levels.
Reference
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