Registration Dossier
Registration Dossier
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EC number: 284-965-5 | CAS number: 85005-32-9
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Related composition:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Name:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Type of composition:
- boundary composition of the substance
- State / form:
- liquid
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- Reference substance:
- Fatty acids, C14-22, ethylene esters, bisulfited, sodium salts
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Persistence assessment:
Test method according to OECD 301F. GLP study. The substance achieved 75.3 % biodegradation in 28 days, it was considered as readily biodegradable.
The substance is not fulfilling the criteria for P/vP.
Bioaccumulation assessment:
The estimated log Kow for representative structures of the UVCB substance are all below 4.5
Conclusion on B / vB properties: The substance is notfulfilling the criteria for Biaccumulable (B)
Toxicity assessment:
There is no long-term toxicity study available with fish or aquatic invertebrates.
Toxicity to aquatic algae: No Effect Loading Rate (72h) = 100 mg/L loading rate WAF (basis for effect: growth rate) (read-across, test method according to OECD 201. GLP study).
The substance is not classified as CMR.
The substance is not classified for STOT-RE.
Toxicity to fish: Test method according to OECD 203. GLP study.Based on the read-across approach, the 96-Hour LL50(Lethal Loading rate) of the substance was > 100 mg/L loading rate WAF and the 96h-NOELR = 100 mg/L loading rate WAF.
Toxicity fo aquatic invertebrates: Test method according to OECD 202. GLP study. Based on the read-across from an analogue substance, the 48 h-EC50 is greater than 100 mg/L loading rate WAF and the 48h-NOELR is 100 mg/L loading rate WAF.
Conclusion on T properties: The substance is notfulfilling the criteria for Toxicity (T).
CONCLUSION:
Fatty acids, C14 -22, ethylene esters, bisulfited, sodium salts is not a PBT or vPvB substance.
Referenceopen allclose all
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