Registration Dossier
Registration Dossier
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EC number: 500-155-9 | CAS number: 62362-49-6 1 - 2.5 moles ethoxylated
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Octadecan-1-ol, ethoxylated, phosphates
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- Octadecan-1-ol, ethoxylated, phosphates
- Reference substance:
- Octadecan-1-ol, ethoxylated, phosphates
- Reference substance:
- Octadecan-1-ol, ethoxylated, phosphates
- Reference substance:
- Octadecan-1-ol, ethoxylated, phosphates
- Reference substance:
- Octadecan-1-ol, ethoxylated, phosphates
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Conclusion on P / vP properties: vP (and P)
In a study conducted according to OECD 301 B the test item attained 30% biodegradation after 28 days and therefore cannot be considered
to be readily biodegradable.
The hydrolysis study was waived as testing was not technically feasible.
Conclusion on B / vB properties: not B/vB
The ready biodegradability test of the substance showed that it was not considered readily biodegradable. The measured test concentrations of the substance in aquatic medium were very low (≤0.67 mg/L) in the acute toxicity test in algae. The substance is therefore expected to have low potential for bioaccumulation in aquatic organisms .
Conclusion on T properties: not T
No evidence of toxicity has been reported in any study on the test item or any of the studies used on the read across substances.
- Likely routes of exposure:
The substance is used under highly controlled conditions so there will be no release to the environment during normal conditions of use.
Reference
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